What is a container registry?

<!DOCTYPE html> <html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#"> <head> <script>performance.mark('HEAD Start');</script> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>What is a container registry?</title> <link rel="preconnect" href="https://static.redhat.com"> <link rel="preconnect" href="https://consent.trustarc.com"> <script id="rhdc_js_errors_js">window.sentryOnLoad=function(){Sentry.init({dsn:"https://676ea2c2d4a147c2834066d24c04a9e4@o490301.ingest.sentry.io/5370002",ignoreErrors:[],integrations:[Sentry.browserTracingIntegration()],environment:'prod',tracesSampleRate:0.75,sampleRate:0.75});};</script> <script id="rhdc_analytics_get_top_eddl_pagedata">var pageData = {"pageCategory":"topics","pageName":"rh|topics|cloud-native-apps|what-is-a-container-registry","pageTitle":"What is a container registry?","pageType":"article","pageSubType":"","siteExperience":"","siteLanguage":"en","subsection":"cloud-native-apps","subsection2":"what-is-a-container-registry","subsection3":"","cms":"RH CMS 1.0","analyticsTitle":"","contentID":"825481","contentType":"","destinationURL":"https:\/\/www.redhat.com\/en\/topics\/cloud-native-apps\/what-is-a-container-registry","gated":"false","offerID":"","errorType":"","contentPublishDate":"2024-11-20","siteName":"rh","dataObject":"appEventData","taxonomyArticleType":["107921"],"taxonomyTopic":["27031","9001","9001"],"pageStatus":"published"};</script> <script id="rhdc_analytics_get_top_eddl_js">!function(e,a){"use strict";e.appEventData=e.appEventData||[],e.pageData=e.pageData||[];var t={event:"Page Load Started",page:pageData};if(a.referrer){var r=a.createElement("a");r.href=a.referrer,t.page.previousPage=r.href}t.page.siteExperience=e.innerWidth<=768?"tablet":"desktop",appEventData.push(t)}(window,document);</script> <script id="dpal" src="https://www.redhat.com/dtm.js" async></script> <script id="trustarc" src="https://static.redhat.com/libs/redhat/marketing/latest/trustarc/trustarc.js" async></script> <script src="https://static.redhat.com/libs/redhat/marketing/latest/trustarc/trustecm/js/trustecm.js" data-domain="www.redhat.com" async></script> <script class="trustecm" data-src="https://static.redhat.com/libs/redhat/marketing/latest/trustarc/trustecm/js/trustecm-functional.js" data-tracker-type="functional"></script> <script class="trustecm" data-src="https://static.redhat.com/libs/redhat/marketing/latest/trustarc/trustecm/js/trustecm-advertising.js" data-tracker-type="advertising"></script> <script type="importmap">{"imports":{"@rhds/elements/":"/modules/contrib/red_hat_shared_libs/dist/rhds-elements/modules/"},"scopes":{}}</script> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"en\/","currentPath":"node\/825481","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"eJyNk81ynDAMx19oWR4iPXZ669kjbC0oayxGkpPw9hVrStmkM-2FkX_6-lsWWIxsDTgPmPoIixGXS4aVq4VEGvkNZe25YOR8EUxhAgvxjomMpXdY56LXlvAXv8E10zhZ4vkiUxhAMVTqx8wD5JdJeMYzX274YvCJ_IC371uNb881vJn3-qkoZ1oLuWKF7FkbZ0oxzFBgRJcjCIaNxUxYXPKUYr99OhCjmPFMlBJ2i4vkE02Y68dXfGO2h5Rn0B2CTq52_S-g0yi0mJ4citZlKGMXme_UxAW_TV5drPbPx4Ap5TCw2WNS_4xEEZb_CVTyqSmCxOlzuElVc8c1clEf6HWf9RUWarGv2hrtpY9j885YanPs9XVVw7nf3vPyjoNMbpZ0MsOEkHzSjUSQFLy3AZU_0HfosMJcs9G2IBR3ehNP8K0wO1JG4brs9mudl5Cp3DUU36IG3WpsP_tids5ohMcv06BMHcTItViXhJfE7789ukA8mvnEStqEt6v8AhlTXRw","theme":"rhdc","theme_token":null},"ajaxTrustedUrl":[],"rh_oidc_manager":{"debug":false,"cookie_settings":{"rh_sso_session_enabled":true},"oidc_settings":{"authority":"https:\/\/sso.redhat.com\/auth\/realms\/redhat-external","client_id":"rhcom","loadUserInfo":true,"post_logout_redirect_uri":"https:\/\/www.redhat.com\/en","redirect_uri":"https:\/\/www.redhat.com\/en","scope":"openid profile_level.rh_events id.email id.idp id.job.title id.job.department id.name id.organization id.sub id.username roles api.graphql","silent_redirect_uri":"https:\/\/www.redhat.com\/en\/silent-renew.html"}},"rhdc_analytics":{"searchTerm":null},"rhdc_bulk_tagging":{"should_skip_product_primary_product_requirement":true,"field_taxonomy_product":{"add":"If there is currently no \u003Cb\u003EPrimary Product\u003C\/b\u003E value before this operation,\n a \u003Cb\u003EProduct\u003C\/b\u003E value will be chosen as the \u003Cb\u003EPrimary Product\u003C\/b\u003E.","remove":"\u003Cul\u003E\n \u003Cli\u003EIf removing all existing \u003Cb\u003EProduct\u003C\/b\u003E value(s), the \u003Cb\u003EPrimary Product\u003C\/b\u003E will also be removed.\u003C\/li\u003E\n \u003Cli\u003EIf not, please choose a new valid \u003Cb\u003EPrimary Product\u003C\/b\u003E in a previous operation\n before removing the \u003Cb\u003EProduct\u003C\/b\u003E.\u003C\/li\u003E\n \u003C\/ul\u003E","replace":"If the \u003Cb\u003EProduct\u003C\/b\u003E that is being replaced is the \u003Cb\u003EPrimary Product\u003C\/b\u003E,\n please change the \u003Cb\u003EPrimary Product\u003C\/b\u003E in a previous operation."},"field_taxonomy_product_primary":{"add":"The \u003Cb\u003EPrimary Product\u003C\/b\u003E that is being added must be a value of an existing \u003Cb\u003EProduct\u003C\/b\u003E value.\n If the \u003Cb\u003EPrimary Product\u003C\/b\u003E value to add is not, please add that \u003Cb\u003EProduct\u003C\/b\u003E in a previous operation.","remove":"You cannot remove the \u003Cb\u003EPrimary Product\u003C\/b\u003E. This operation will be skipped.","replace":"If the new \u003Cb\u003EPrimary Product\u003C\/b\u003E value is not an existing \u003Cb\u003EProduct\u003C\/b\u003E value,\n please add that \u003Cb\u003EProduct\u003C\/b\u003E in a previous operation."}},"rhdcCore":{"webrh":{"version":"1.209.0"}},"rhdc_style":{"flag_myrh_popover":1},"rhdc_solr_listing":{"testmode":false},"csp":{"nonce":"ZK1v6ikk7d_hjTJ8E-RDgQ"},"user":{"uid":0,"permissionsHash":"925c93e5e058a38840206e2faeb20be77d5863a368189af16a0faa928225c714"}}</script> <script src="/rhdc/system-files/js/js_o8NShEaoNof4B_K0ELLqBNLU3LEWsLuVeGykOiply_Y.js?scope=header&delta=0&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c"></script> <script src="/modules/contrib/rh_oidc_manager/libraries/dist/js/index.min.js?snbk8m" type="module"></script> <script src="https://static.redhat.com/libs/@redhat/marketing/latest/rh.mktg.js" async></script> <link rel="stylesheet" media="all" href="/rhdc/system-files/css/css_Kt2DLIhy1P7uPPh957YMyTE9JhTR49VWywnQFm-jXro.css?delta=0&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c" /> <link rel="stylesheet" media="print" href="https://static.redhat.com/libs/redhat/marketing/latest/trustarc/trustecm/css/trustecm.css" data-onload-media="all" onload="this.onload=null;this.media=this.dataset.onloadMedia" /> <link rel="stylesheet" media="all" href="/rhdc/system-files/css/css_ACrWAp2il6LDW9sNe9BYSR-xZivdbs7B6ksNL0jktLk.css?delta=2&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c" /> <link rel="stylesheet" media="all" href="/rhdc/system-files/css/css_0Llk8re2CPDDLmTTNv7XEUACpwRHl4cOOWlY_jszq2w.css?delta=3&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c" /> <link rel="stylesheet" media="all" href="/rhdc/system-files/css/css_Ljd0WsDAJMKeuwJsSw3u3bNxesrm9x1k-d-YE5nyZl0.css?delta=4&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c" /> <link rel="preload" href="/themes/custom/rh_base_ui/src/fonts/red_hat_text/RedHatTextVFModified.woff2" as="font" type="font/woff2" crossorigin> <link rel="preload" href="/themes/custom/rh_base_ui/src/fonts/red_hat_display/RedHatDisplayVFModified.woff2" as="font" type="font/woff2" crossorigin> <script type="speculationrules">{"prerender": [{"urls": ["/en"]}]}</script> <meta name="description" content="A container registry is a repository, or collection of repositories, used to store container images for Kubernetes, DevOps, and container-based application development." /> <link rel="canonical" href="https://www.redhat.com/en/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="image_src" href="https://www.redhat.com/profiles/rh/themes/redhatdotcom/img/logo-rh-og-image.png" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://www.redhat.com/en/topics/cloud-native-apps/what-is-a-container-registry" /> <meta property="og:title" content="What is a container registry?" /> <meta property="og:description" content="A container registry is a repository, or collection of repositories, used to store container images for Kubernetes, DevOps, and container-based application development." /> <meta property="og:image" content="https://www.redhat.com/profiles/rh/themes/redhatdotcom/img/logo-rh-og-image.png" /> <meta name="twitter:card" content="summary" /> <meta name="twitter:description" content="A container registry is a repository, or collection of repositories, used to store container images for Kubernetes, DevOps, and container-based application development." /> <meta name="twitter:title" content="What is a container registry?" /> <meta name="twitter:url" content="https://www.redhat.com/en/topics/cloud-native-apps/what-is-a-container-registry" /> <meta name="twitter:image" content="https://www.redhat.com/profiles/rh/themes/redhatdotcom/img/logo-rh-og-image.png" /> <meta name="Generator" content="Drupal 10 (https://www.drupal.org)" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" />  <style>.dx-gap-y,.dx-row{row-gap:32px !important;}.dx-bg-gray-10{background-color:#f2f2f2 !important;}.hover\:dx-bg-gray-10:hover{background-color:#f2f2f2 !important;}.dx-row+.dx-row{padding-top:32px;}.dx-row{--bs-gutter-x:32px !important;--bs-gutter-y:0 !important;display:flex !important;flex-wrap:wrap !important;margin-top:calc(var(--bs-gutter-y) * -1) !important;margin-right:calc(var(--bs-gutter-x) / -2) !important;margin-left:calc(var(--bs-gutter-x) / -2) !important;}.dx-col-12{flex:0 0 auto !important;width:100% !important;}.dx-flex-col{flex-direction:column !important;}.dx-row>*{box-sizing:border-box;padding-right:calc(var(--bs-gutter-x) / 2);padding-left:calc(var(--bs-gutter-x) / 2);}.dx-band{padding:64px 0;}.dx-container,.dx-container-fluid{padding-right:16px;padding-left:16px;}.dx-container{margin-right:auto;margin-left:auto;}.dx-relative{position:relative !important;}.dx-flex{display:flex !important;}.dx-w-full{width:100% !important;}.dx-mb-2{margin-bottom:16px !important;}.dx-mb-3{margin-bottom:24px !important;}.dx-mb-4{margin-bottom:32px !important;}.dx-mb-6{margin-bottom:48px !important;}.dx-mt-2{margin-top:16px !important;}.dx-mt-4{margin-top:32px !important;}.dx-mt-6{margin-top:48px !important;}.dx-pb-0{padding-bottom:0 !important;}.dx-pt-0{padding-top:0 !important;}.dx-pt-6{padding-top:48px !important;}@media (min-width:576px){.sm\:dx-gap-y,.sm\:dx-row{row-gap:32px !important;}.sm\:dx-bg-gray-10{background-color:#f2f2f2 !important;}.sm\:dx-row+.sm\:dx-row{padding-top:32px;}.sm\:dx-row{--bs-gutter-x:32px !important;--bs-gutter-y:0 !important;display:flex !important;flex-wrap:wrap !important;margin-top:calc(var(--bs-gutter-y) * -1) !important;margin-right:calc(var(--bs-gutter-x) / -2) !important;margin-left:calc(var(--bs-gutter-x) / -2) !important;}.sm\:dx-col-12{flex:0 0 auto !important;width:100% !important;}.sm\:dx-flex-col{flex-direction:column !important;}.sm\:dx-relative{position:relative !important;}.sm\:dx-flex{display:flex !important;}.sm\:dx-w-full{width:100% !important;}.sm\:dx-mb-2{margin-bottom:16px !important;}.sm\:dx-mb-3{margin-bottom:24px !important;}.sm\:dx-mb-4{margin-bottom:32px !important;}.sm\:dx-mb-6{margin-bottom:48px !important;}.sm\:dx-mt-2{margin-top:16px !important;}.sm\:dx-mt-4{margin-top:32px !important;}.sm\:dx-mt-6{margin-top:48px !important;}.sm\:dx-pb-0{padding-bottom:0 !important;}.sm\:dx-pt-0{padding-top:0 !important;}.sm\:dx-pt-6{padding-top:48px !important;}}@media (min-width:768px){.md\:dx-gap-y,.md\:dx-row{row-gap:32px !important;}.md\:dx-bg-gray-10{background-color:#f2f2f2 !important;}.md\:dx-row+.md\:dx-row{padding-top:32px;}.md\:dx-row{--bs-gutter-x:32px !important;--bs-gutter-y:0 !important;display:flex !important;flex-wrap:wrap !important;margin-top:calc(var(--bs-gutter-y) * -1) !important;margin-right:calc(var(--bs-gutter-x) / -2) !important;margin-left:calc(var(--bs-gutter-x) / -2) !important;}.md\:dx-col-4{flex:0 0 auto !important;width:33.333333333333% !important;}.md\:dx-col-6{flex:0 0 auto !important;width:50% !important;}.md\:dx-col-12{flex:0 0 auto !important;width:100% !important;}.md\:dx-flex-col{flex-direction:column !important;}.dx-container{max-width:750px;}.md\:dx-relative{position:relative !important;}.md\:dx-flex{display:flex !important;}.md\:dx-w-full{width:100% !important;}.md\:dx-mb-2{margin-bottom:16px !important;}.md\:dx-mb-3{margin-bottom:24px !important;}.md\:dx-mb-4{margin-bottom:32px !important;}.md\:dx-mb-6{margin-bottom:48px !important;}.md\:dx-mt-2{margin-top:16px !important;}.md\:dx-mt-4{margin-top:32px !important;}.md\:dx-mt-6{margin-top:48px !important;}.md\:dx-pb-0{padding-bottom:0 !important;}.md\:dx-pt-0{padding-top:0 !important;}.md\:dx-pt-6{padding-top:48px !important;}}@media (min-width:992px){.lg\:dx-gap-y,.lg\:dx-row{row-gap:32px !important;}.lg\:dx-bg-gray-10{background-color:#f2f2f2 !important;}.lg\:dx-row+.lg\:dx-row{padding-top:32px;}.lg\:dx-row{--bs-gutter-x:32px !important;--bs-gutter-y:0 !important;display:flex !important;flex-wrap:wrap !important;margin-top:calc(var(--bs-gutter-y) * -1) !important;margin-right:calc(var(--bs-gutter-x) / -2) !important;margin-left:calc(var(--bs-gutter-x) / -2) !important;}.lg\:dx-col-1{flex:0 0 auto !important;width:8.3333333333333% !important;}.lg\:dx-col-2{flex:0 0 auto !important;width:16.666666666667% !important;}.lg\:dx-col-3{flex:0 0 auto !important;width:25% !important;}.lg\:dx-col-6{flex:0 0 auto !important;width:50% !important;}.lg\:dx-col-10{flex:0 0 auto !important;width:83.333333333333% !important;}.lg\:dx-col-11{flex:0 0 auto !important;width:91.666666666667% !important;}.lg\:dx-col-12{flex:0 0 auto !important;width:100% !important;}.lg\:dx-flex-row{flex-direction:row !important;}.lg\:dx-flex-col{flex-direction:column !important;}.lg\:dx-justify-between{justify-content:space-between !important;}.dx-container{max-width:970px;}.lg\:dx-relative{position:relative !important;}.lg\:dx-flex{display:flex !important;}.lg\:dx-w-full{width:100% !important;}.lg\:dx-mb-0{margin-bottom:0 !important;}.lg\:dx-mb-2{margin-bottom:16px !important;}.lg\:dx-mb-3{margin-bottom:24px !important;}.lg\:dx-mb-4{margin-bottom:32px !important;}.lg\:dx-mb-6{margin-bottom:48px !important;}.lg\:dx-mb-8{margin-bottom:64px !important;}.lg\:dx-mt-0{margin-top:0 !important;}.lg\:dx-mt-2{margin-top:16px !important;}.lg\:dx-mt-4{margin-top:32px !important;}.lg\:dx-mt-6{margin-top:48px !important;}.lg\:dx-pb-0{padding-bottom:0 !important;}.lg\:dx-pt-0{padding-top:0 !important;}.lg\:dx-pt-6{padding-top:48px !important;}}@media (min-width:1200px){.xl\:dx-gap-y,.xl\:dx-row{row-gap:32px !important;}.xl\:dx-bg-gray-10{background-color:#f2f2f2 !important;}.xl\:dx-row+.xl\:dx-row{padding-top:32px;}.xl\:dx-row{--bs-gutter-x:32px !important;--bs-gutter-y:0 !important;display:flex !important;flex-wrap:wrap !important;margin-top:calc(var(--bs-gutter-y) * -1) !important;margin-right:calc(var(--bs-gutter-x) / -2) !important;margin-left:calc(var(--bs-gutter-x) / -2) !important;}.xl\:dx-col-6{flex:0 0 auto !important;width:50% !important;}.xl\:dx-col-12{flex:0 0 auto !important;width:100% !important;}.xl\:dx-flex-col{flex-direction:column !important;}.xl\:dx-gap-3{gap:24px !important;}.dx-container{max-width:1170px;}.xl\:dx-relative{position:relative !important;}.xl\:dx-flex{display:flex !important;}.xl\:dx-w-full{width:100% !important;}.xl\:dx-mb-2{margin-bottom:16px !important;}.xl\:dx-mb-3{margin-bottom:24px !important;}.xl\:dx-mb-4{margin-bottom:32px !important;}.xl\:dx-mb-6{margin-bottom:48px !important;}.xl\:dx-mt-2{margin-top:16px !important;}.xl\:dx-mt-4{margin-top:32px !important;}.xl\:dx-mt-6{margin-top:48px !important;}.xl\:dx-pb-0{padding-bottom:0 !important;}.xl\:dx-pt-0{padding-top:0 !important;}.xl\:dx-pt-6{padding-top:48px !important;}}@media (min-width:1440px){.\32xl\:dx-gap-y,.\32xl\:dx-row{row-gap:32px !important;}.\32xl\:dx-bg-gray-10{background-color:#f2f2f2 !important;}.\32xl\:dx-row+.\32xl\:dx-row{padding-top:32px;}.\32xl\:dx-row{--bs-gutter-x:32px !important;--bs-gutter-y:0 !important;display:flex !important;flex-wrap:wrap !important;margin-top:calc(var(--bs-gutter-y) * -1) !important;margin-right:calc(var(--bs-gutter-x) / -2) !important;margin-left:calc(var(--bs-gutter-x) / -2) !important;}.\32xl\:dx-col-6{flex:0 0 auto !important;width:50% !important;}.\32xl\:dx-col-12{flex:0 0 auto !important;width:100% !important;}.\32xl\:dx-flex-col{flex-direction:column !important;}.\32xl\:dx-gap-3{gap:24px !important;}.\32xl\:dx-relative{position:relative !important;}.\32xl\:dx-flex{display:flex !important;}.\32xl\:dx-w-full{width:100% !important;}.\32xl\:dx-mb-2{margin-bottom:16px !important;}.\32xl\:dx-mb-3{margin-bottom:24px !important;}.\32xl\:dx-mb-4{margin-bottom:32px !important;}.\32xl\:dx-mb-6{margin-bottom:48px !important;}.\32xl\:dx-mt-2{margin-top:16px !important;}.\32xl\:dx-mt-4{margin-top:32px !important;}.\32xl\:dx-mt-6{margin-top:48px !important;}.\32xl\:dx-pb-0{padding-bottom:0 !important;}.\32xl\:dx-pt-0{padding-top:0 !important;}.\32xl\:dx-pt-6{padding-top:48px !important;}}</style> <meta name="taxonomy-primary-topic" content="Containers" /> <meta name="taxonomy-primary-topic-tid" content="9001" /> <meta http-equiv="content-language" content="en" /> <meta name="last-publish-date" content="Mon, 25 Nov 2024 20:58:55 GMT" /> <meta name="node-type" content="article" /> <meta name="source" content="rhdc_drupal" /> <meta name="rhdc_key" content="4368fbc07dda41c039cd9d6034c50b72" /> <meta name="taxonomy-article-type" content="Article - What is" /> <meta name="taxonomy-article-type-tid" content="107921" /> <meta name="taxonomy-topic" content="Application development and delivery" /> <meta name="taxonomy-topic-tid" content="27031" /> <meta name="taxonomy-topic" content="Containers" /> <meta name="taxonomy-topic-tid" content="9001" /> <meta name="dateline" content="2022-07-27T00:00:00.00Z" /> <meta name="source_title" content="What is a container registry?" /> <link rel="icon" href="/favicon.ico" type="image/x-icon" /> <link rel="alternate" hreflang="zh" href="https://www.redhat.com/zh/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="en" href="https://www.redhat.com/en/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="fr" href="https://www.redhat.com/fr/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="de" href="https://www.redhat.com/de/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="it" href="https://www.redhat.com/it/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="ja" href="https://www.redhat.com/ja/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="ko" href="https://www.redhat.com/ko/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="pt-br" href="https://www.redhat.com/pt-br/topics/cloud-native-apps/what-is-a-container-registry" /> <link rel="alternate" hreflang="es" href="https://www.redhat.com/es/topics/cloud-native-apps/what-is-a-container-registry" /> <script>performance.mark('HEAD End'); performance.measure('HEAD Time', 'HEAD Start', 'HEAD End');</script> </head> <body class="path-node rhdc-node-type-article article-node-825481" > <a href="#rhb-main-content" class="visually-hidden skip-link">Skip to content</a><nav id="universal-nav" class="unav" aria-labelledby="unav-label" data-analytics-region="universal-navigation"><h2 id="unav-label" class="unav__visually-hidden">Featured links</h2><div class="unav__wrapper"><ul class="unav__menu"><li><a href="https://access.redhat.com/" class="unav__link" data-analytics-text="Support" data-analytics-category="Featured Links" >Support</a></li><li><a href="https://docs.redhat.com/en" class="unav__link" data-analytics-text="Documentation" data-analytics-category="Featured Links" >Documentation</a></li><li><a href="https://cloud.redhat.com/" class="unav__link" data-analytics-text="Console" data-analytics-category="Featured Links" >Console</a></li><li><a href="https://developers.redhat.com/" class="unav__link" data-analytics-text="Developers" data-analytics-category="Featured Links" >Developers</a></li><li><a href="/en/products/trials" class="unav__link" data-analytics-text="Start a trial" data-analytics-category="Featured Links" >Start a trial</a></li><li><button class="unav__link" data-analytics-text="All Red Hat" data-analytics-category="Featured Links" aria-expanded="false" data-analytics-linktype="tab" > All Red Hat<svg class="unav__arrow" xmlns="http://www.w3.org/2000/svg" width="1024" height="1024" viewBox="0 0 1024 1024" aria-hidden="true"><path d="M810.642 511.557c0 8.905-3.447 16.776-10.284 23.613L322.31 1013.216c-6.835 6.837-14.706 10.284-23.61 10.284s-16.776-3.447-23.613-10.284l-51.303-51.303c-6.837-6.837-10.284-14.707-10.284-23.612s3.447-16.775 10.284-23.61L626.972 511.5 223.784 108.31c-6.837-6.835-10.284-14.706-10.284-23.61s3.447-16.776 10.284-23.613l51.303-51.303C281.924 2.947 289.794-.5 298.7-.5s16.775 3.447 23.61 10.284L800.36 487.83c6.837 6.837 10.284 14.708 10.284 23.613v.114"/></svg></button><div class="unav__drop-down"><ul><li><span >For customers</span><ul><li><a href="https://access.redhat.com/" data-analytics-category="All Red Hat|For customers" data-analytics-text="Customer support" >Customer support</a></li><li><a href="https://access.redhat.com/management" data-analytics-category="All Red Hat|For customers" data-analytics-text="Subscription management" >Subscription management</a></li><li><a href="https://access.redhat.com/support/cases" data-analytics-category="All Red Hat|For customers" data-analytics-text="Support cases" >Support cases</a></li><li><a href="https://catalog.redhat.com/" data-analytics-category="All Red Hat|For customers" data-analytics-text="Red Hat Ecosystem Catalog" >Red Hat Ecosystem Catalog</a></li><li><a href="https://catalog.redhat.com/partners" data-analytics-category="All Red Hat|For customers" data-analytics-text="Find a partner" >Find a partner</a></li></ul></li><li><span >For partners</span><ul><li><a href="https://connect.redhat.com/partner-admin/dashboard" data-analytics-category="All Red Hat|For partners" data-analytics-text="Partner portal" >Partner portal</a></li><li><a href="https://connect.redhat.com/en/support" data-analytics-category="All Red Hat|For partners" data-analytics-text="Partner support" >Partner support</a></li><li><a href="https://connect.redhat.com/" data-analytics-category="All Red Hat|For partners" data-analytics-text="Become a partner " >Become a partner </a></li></ul></li><li><span >Try, buy, & sell</span><ul><li><a href="https://marketplace.redhat.com/en-us" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Red Hat Marketplace" >Red Hat Marketplace</a></li><li><a href="https://www.redhat.com/en/store" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Red Hat Store" >Red Hat Store</a></li><li><a href="/en/contact" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Contact sales" >Contact sales</a></li><li><a href="/en/products/trials" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Start a trial" >Start a trial</a></li></ul></li><li><span >Learning resources</span><ul><li><a href="https://docs.redhat.com/en" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Documentation" >Documentation</a></li><li><a href="/en/services/training-and-certification" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Training and certification " >Training and certification </a></li><li><a href="https://cloud.redhat.com/learn" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Hybrid cloud learning hub" >Hybrid cloud learning hub</a></li><li><a href="/en/interactive-labs" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Interactive labs" >Interactive labs</a></li><li><a href="https://learn.redhat.com/" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Learning community" >Learning community</a></li><li><a href="https://tv.redhat.com" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Red Hat TV" >Red Hat TV</a></li></ul></li><li><span >Open source communities</span><ul><li><a href="https://www.ansible.com/community" data-analytics-category="All Red Hat|Open source communities" data-analytics-text="Ansible" >Ansible</a></li><li><a href="https://access.redhat.com/accelerators" data-analytics-category="All Red Hat|Open source communities" data-analytics-text="Global advocacy" >Global advocacy</a></li><li><a href="/en/about/our-community-contributions" data-analytics-category="All Red Hat|Open source communities" data-analytics-text="How we contribute" >How we contribute</a></li></ul></li></ul></div></li></ul></div></nav><pfe-navigation search-button-translation="Search" pfe-full-width pfe-sticky pfe-close-on-click="external" mobile-menu-translation=Menu id="pfe-navigation" data-analytics-region="mega menu" lang="en"><nav class="pfe-navigation" aria-label="Main Navigation" data-analytics-region="main nav"><div class="pfe-navigation__logo-wrapper" id="pfe-navigation__logo-wrapper"><a href="/en" class="pfe-navigation__logo-link"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 613 145" class="redhat-logo" style="margin:0; width: 135px; display:block" height="32" width="135" role="img"><title>Red Hat</title><path d="M127.47 83.49c12.51 0 30.61-2.58 30.61-17.46a14 14 0 0 0-.31-3.42l-7.45-32.36c-1.72-7.12-3.23-10.35-15.73-16.6C124.89 8.69 103.76.5 97.51.5 91.69.5 90 8 83.06 8c-6.68 0-11.64-5.6-17.89-5.6-6 0-9.91 4.09-12.93 12.5 0 0-8.41 23.72-9.49 27.16a6.43 6.43 0 0 0-.22 1.94c0 9.22 36.3 39.45 84.94 39.45M160 72.07c1.73 8.19 1.73 9.05 1.73 10.13 0 14-15.74 21.77-36.43 21.77-46.76.03-87.72-27.37-87.72-45.48a18.45 18.45 0 0 1 1.51-7.33C22.27 52 .5 55 .5 74.22c0 31.48 74.59 70.28 133.65 70.28 45.28 0 56.7-20.48 56.7-36.65 0-12.72-11-27.16-30.83-35.78" fill="#e00"/><path d="M160 72.07c1.73 8.19 1.73 9.05 1.73 10.13 0 14-15.74 21.77-36.43 21.77-46.76.03-87.72-27.37-87.72-45.48a18.45 18.45 0 0 1 1.51-7.33l3.66-9.06a6.43 6.43 0 0 0-.22 1.9c0 9.22 36.3 39.45 84.94 39.45 12.51 0 30.61-2.58 30.61-17.46a14 14 0 0 0-.31-3.42Z"/><path d="M579.74 92.8c0 11.89 7.15 17.67 20.19 17.67a52.11 52.11 0 0 0 11.89-1.68V95a24.84 24.84 0 0 1-7.68 1.16c-5.37 0-7.36-1.68-7.36-6.73V68.3h15.56V54.1h-15.56v-18l-17 3.68V54.1h-11.29v14.2h11.25Zm-53 .32c0-3.68 3.69-5.47 9.26-5.47a43.12 43.12 0 0 1 10.1 1.26v7.15a21.51 21.51 0 0 1-10.63 2.63c-5.46 0-8.73-2.1-8.73-5.57m5.2 17.56c6 0 10.84-1.26 15.36-4.31v3.37h16.82V74.08c0-13.56-9.14-21-24.39-21-8.52 0-16.94 2-26 6.1l6.1 12.52c6.52-2.74 12-4.42 16.83-4.42 7 0 10.62 2.73 10.62 8.31v2.73a49.53 49.53 0 0 0-12.62-1.58c-14.31 0-22.93 6-22.93 16.73 0 9.78 7.78 17.24 20.19 17.24m-92.44-.94h18.09V80.92h30.29v28.82H506V36.12h-18.07v28.29h-30.29V36.12h-18.09Zm-68.86-27.9c0-8 6.31-14.1 14.62-14.1A17.22 17.22 0 0 1 397 72.09v19.45A16.36 16.36 0 0 1 385.24 96c-8.2 0-14.62-6.1-14.62-14.09m26.61 27.87h16.83V32.44l-17 3.68v20.93a28.3 28.3 0 0 0-14.2-3.68c-16.19 0-28.92 12.51-28.92 28.5a28.25 28.25 0 0 0 28.4 28.6 25.12 25.12 0 0 0 14.93-4.83ZM320 67c5.36 0 9.88 3.47 11.67 8.83h-23.2C310.15 70.3 314.36 67 320 67m-28.67 15c0 16.2 13.25 28.82 30.28 28.82 9.36 0 16.2-2.53 23.25-8.42l-11.26-10c-2.63 2.74-6.52 4.21-11.14 4.21a14.39 14.39 0 0 1-13.68-8.83h39.65v-4.23c0-17.67-11.88-30.39-28.08-30.39a28.57 28.57 0 0 0-29 28.81M262 51.58c6 0 9.36 3.78 9.36 8.31S268 68.2 262 68.2h-17.89V51.58Zm-36 58.16h18.09V82.92h13.77l13.89 26.82H292l-16.2-29.45a22.27 22.27 0 0 0 13.88-20.72c0-13.25-10.41-23.45-26-23.45H226Z" fill="#fff"/></svg></a></div><pfe-navigation-main role="navigation" aria-label="Main"><ul><li><pfe-navigation-item><div slot="trigger"><a href="https://www.redhat.com/en/technologies/all-products" data-nav-trigger-id="products" data-analytics-text="Products" tabindex="-1">Products</a></div><div slot="tray" hidden><div class="pfe-navigation-grid"><div class="pfe-navigation--column desktop-col-span-4 tablet-col-span-all"><slot name="custom-slot-products"></slot></div></div></div></pfe-navigation-item></li><li><pfe-navigation-item><div slot="trigger"><a href="https://www.redhat.com/en/solutions" data-nav-trigger-id="solutions" data-analytics-text="Solutions" tabindex="-1">Solutions</a></div><div slot="tray" hidden><div class="pfe-navigation-grid"><div class="pfe-navigation--column desktop-col-span-4 tablet-col-span-all"><slot name="custom-slot-solutions"></slot></div></div></div></pfe-navigation-item></li><li><pfe-navigation-item><div slot="trigger"><a href="https://www.redhat.com/en/services" data-nav-trigger-id="training-services" data-analytics-text="Training & services" tabindex="-1">Training & services</a></div><div slot="tray" hidden><div class="pfe-navigation-grid"><div class="pfe-navigation--column desktop-col-span-4 tablet-col-span-all"><slot name="custom-slot-training-services"></slot></div></div></div></pfe-navigation-item></li><li><pfe-navigation-item><div slot="trigger"><a href="https://www.redhat.com/en/resources" data-nav-trigger-id="resources" data-analytics-text="Resources" tabindex="-1">Resources</a></div><div slot="tray" hidden><div class="pfe-navigation-grid"><div class="pfe-navigation--column desktop-col-span-4 tablet-col-span-all"><slot name="custom-slot-resources"></slot></div></div></div></pfe-navigation-item></li><li><pfe-navigation-item><div slot="trigger"><a href="" data-nav-trigger-id="partners" data-analytics-text="Partners" tabindex="-1">Partners</a></div><div slot="tray" hidden><div class="pfe-navigation-grid"><div class="pfe-navigation--column desktop-col-span-4 tablet-col-span-all"><slot name="custom-slot-partners"></slot></div></div></div></pfe-navigation-item></li><li><pfe-navigation-item><div slot="trigger"><a href="https://www.redhat.com/en/about" data-nav-trigger-id="about" data-analytics-text="About" tabindex="-1">About</a></div><div slot="tray" hidden><div class="pfe-navigation-grid"><div class="pfe-navigation--column desktop-col-span-4 tablet-col-span-all"><slot name="custom-slot-about"></slot></div></div></div></pfe-navigation-item></li><li class="universal-nav-link hidden-at-desktop hidden-at-tablet" data-analytics-region="universal-navigation"><pfe-navigation-item><div slot="trigger"><a href="#" data-analytics-text="Explore more" >Explore more</a></div><div slot="tray"><div class="pfe-navigation-item__tray--container"><div class="pfe-navigation-grid"><slot name="custom-slot-explore-more"></slot></div></div></div></pfe-navigation-item></li></ul></pfe-navigation-main></nav><div slot="custom-slot-products" class="custom-nav-slot"><div class="pfe-navigation-grid"><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header nolink"><h3 data-analytics-category="Products" data-analytics-text="Platform products" class="link-header nolink">Platform products</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Products|Platform products" data-analytics-text="Red Hat Enterprise Linux" href="/en/technologies/linux-platforms/enterprise-linux" ><span class="custom-nav-overview-title">Red Hat Enterprise Linux</span><span class="custom-nav-overview-body">A flexible, stable operating system to support hybrid cloud innovation. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Products|Platform products" data-analytics-text="Red Hat OpenShift" href="/en/technologies/cloud-computing/openshift" ><span class="custom-nav-overview-title">Red Hat OpenShift</span><span class="custom-nav-overview-body">A container platform to build, modernize, and deploy applications at scale. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Products|Platform products" data-analytics-text="Red Hat Ansible Automation Platform" href="/en/technologies/management/ansible" ><span class="custom-nav-overview-title">Red Hat Ansible Automation Platform</span><rh-tag color="blue" variant="filled" size="compact">New version</rh-tag><span class="custom-nav-overview-body">A foundation for implementing enterprise-wide automation. </span></a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Products" data-analytics-text="Try & buy" class="link-header nolink">Try & buy</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Products|Try & buy" data-analytics-text="Start a trial" href="/en/products/trials" ><span class="custom-nav-overview-title">Start a trial</span><span class="custom-nav-overview-body">Assess a product with a no-cost trial. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Products|Try & buy" data-analytics-text="Buy online" href="https://www.redhat.com/en/store" ><span class="custom-nav-overview-title">Buy online</span><span class="custom-nav-overview-body">Buy select products and services in the Red Hat Store. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Products|Try & buy" data-analytics-text="Integrate with major cloud providers" href="/en/partners/certified-cloud-and-service-providers" ><span class="custom-nav-overview-title">Integrate with major cloud providers</span><span class="custom-nav-overview-body">Buy Red Hat solutions using committed spend from providers, including: <img src="https://www.redhat.com/rhdc/managed-files/cloud-providers-2x.png" alt="Cloud providers: Amazon Web Services, Microsoft Azure, and Google Cloud" ></span></a></li></ul></div></div><div class="pfe-navigation--column nav-card-lg"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Products" data-analytics-text="Featured" class="link-header nolink">Featured</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Products|Featured" data-analytics-text="Red Hat Enterprise Linux AI" href="/en/technologies/linux-platforms/enterprise-linux/ai" > Red Hat Enterprise Linux AI </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Products|Featured" data-analytics-text="Red Hat OpenShift AI" href="/en/technologies/cloud-computing/openshift/openshift-ai" > Red Hat OpenShift AI </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Products|Featured" data-analytics-text="Red Hat OpenShift Virtualization" href="/en/technologies/cloud-computing/openshift/virtualization" > Red Hat OpenShift Virtualization </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Products|Featured" data-analytics-text="Red Hat OpenShift Service on AWS" href="/en/technologies/cloud-computing/openshift/aws" > Red Hat OpenShift Service on AWS </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Products|Featured" data-analytics-text="Microsoft Azure Red Hat OpenShift" href="/en/technologies/cloud-computing/openshift/azure" > Microsoft Azure Red Hat OpenShift </a></li></ul></div></div></div><div class="pfe-navigation--footer"><div class="pfe-navigation--column "><pfe-cta pfe-priority="primary" class="PFElement" pfelement has_link><a href="/en/technologies/all-products" data-analytics-category="Products" data-analytics-linkType="cta" data-analytics-text="See all products">See all products </a></pfe-cta></div></div></div><div slot="custom-slot-solutions" class="custom-nav-slot"><div class="pfe-navigation-grid"><div class="pfe-navigation--column"><div class="pfe-link-list"><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="Application platform" href="/en/solutions/application-platform" ><span class="custom-nav-overview-title">Application platform</span><span class="custom-nav-overview-body">Simplify the way you build, deploy, manage, and secure apps across the hybrid cloud. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="Artificial intelligence" href="/en/solutions/ai" ><span class="custom-nav-overview-title">Artificial intelligence</span><span class="custom-nav-overview-body">Build, deploy, and monitor AI models and apps with Red Hat's open source platforms. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="Edge computing" href="/en/products/edge" ><span class="custom-nav-overview-title">Edge computing</span><span class="custom-nav-overview-body">Deploy workloads closer to the source with security-focused edge technology. </span></a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="IT automation" href="/en/solutions/it-automation" ><span class="custom-nav-overview-title">IT automation</span><span class="custom-nav-overview-body">Unite disparate tech, teams, and environments with 1 comprehensive automation platform. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="Linux standardization" href="/en/solutions/linux-standardization" ><span class="custom-nav-overview-title">Linux standardization</span><span class="custom-nav-overview-body">Get consistency across operating environments with an open, flexible infrastructure. </span></a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="Security" href="/en/solutions/trusted-software-supply-chain" ><span class="custom-nav-overview-title">Security</span><span class="custom-nav-overview-body">Deliver software using trusted platforms and real-time security scanning and remediation. </span></a></li><li class="pfe-link-list--group-item"><a class="custom-nav-overview-link" data-analytics-category="Solutions" data-analytics-text="Virtualization" href="/en/solutions/virtualization" ><span class="custom-nav-overview-title">Virtualization</span><span class="custom-nav-overview-body">Modernize operations using a single platform for virtualized and containerized workloads. </span></a></li></ul></div></div><div class="pfe-navigation--column nav-card"><div class="pfe-link-list"><div class="pfe-link-list--header nolink"><h3 data-analytics-category="Solutions" data-analytics-text="By industry" class="link-header nolink">By industry</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Automotive" href="/en/solutions/automotive" > Automotive </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Financial services" href="/en/solutions/financial-services" > Financial services </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Healthcare" href="/en/solutions/healthcare" > Healthcare </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Industrial sector" href="/en/solutions/industrial-sector" > Industrial sector </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Media and entertainment" href="/en/solutions/media-entertainment" > Media and entertainment </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Public sector" href="/en/solutions/public-sector" > Public sector </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Solutions|By industry" data-analytics-text="Telecommunications" href="/en/solutions/telecommunications" > Telecommunications </a></li></ul></div></div></div><div class="pfe-navigation--footer"><div class="pfe-navigation--column pfe-navigation--column-span-2"><pfe-cta pfe-priority="primary" class="PFElement" pfelement has_link><a href="/en/solutions" data-analytics-category="Solutions" data-analytics-linkType="cta" data-analytics-text="Explore solutions">Explore solutions </a></pfe-cta></div></div></div><div slot="custom-slot-training-services" class="custom-nav-slot"><div class="pfe-navigation-grid"><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3><a href="/en/services" class="link-header" data-analytics-category="Training & services" data-analytics-text="Services" > Services </a></h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Services" data-analytics-text="Consulting" href="/en/services/consulting" > Consulting </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Services" data-analytics-text="Open Innovation Labs" href="/en/services/consulting/open-innovation-labs" > Open Innovation Labs </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Services" data-analytics-text="Technical Account Management" href="/en/services/support/technical-account-management" > Technical Account Management </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header zh-tw"><h3><a href="/en/services/training-and-certification" class="link-header" data-analytics-category="Training & services" data-analytics-text="Training & certification" > Training & certification </a></h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="All courses and exams" href="/en/services/training/all-courses-exams" > All courses and exams </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="All certifications" href="/en/services/certifications" > All certifications </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="Verify a certification" href="https://www.redhat.com/rhtapps/services/verify/" > Verify a certification </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="Skills assessment" href="https://skills.ole.redhat.com" > Skills assessment </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="Learning subscription" href="/en/services/training/learning-subscription" > Learning subscription </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="Learning community" href="https://learn.redhat.com/" > Learning community </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="Red Hat Academy" href="/en/services/training/red-hat-academy" > Red Hat Academy </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="FAQs" href="/en/services/training-and-certification/faq" > FAQs </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Training & certification" data-analytics-text="Connect with learning experts" href="/en/services/training-and-certification/contact-us" > Connect with learning experts </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Training & services" data-analytics-text="Featured" class="link-header nolink">Featured</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Featured" data-analytics-text="Ansible Basics: Automation Technical Overview (No cost)" href="/en/services/training/do007-ansible-essentials-simplicity-automation-technical-overview" > Ansible Basics: Automation Technical Overview (No cost) </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Featured" data-analytics-text="Containers, Kubernetes and Red Hat OpenShift Technical Overview (No cost)" href="/en/services/training/do080-deploying-containerized-applications-technical-overview" > Containers, Kubernetes and Red Hat OpenShift Technical Overview (No cost) </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Featured" data-analytics-text="Red Hat Enterprise Linux Technical Overview (No cost)" href="/en/services/training/rh024-red-hat-linux-technical-overview" > Red Hat Enterprise Linux Technical Overview (No cost) </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Featured" data-analytics-text="Red Hat Certified System Administrator exam" href="/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam" > Red Hat Certified System Administrator exam </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Training & services|Featured" data-analytics-text="Red Hat System Administration I" href="/en/services/training/rh124-red-hat-system-administration-i" > Red Hat System Administration I </a></li></ul></div></div></div><div class="pfe-navigation--footer"><div class="pfe-navigation--column pfe-navigation--column-span-2 desktop-col-span-2"><pfe-cta pfe-priority="primary" class="PFElement" pfelement has_link><a href="/en/services" data-analytics-category="Training & services" data-analytics-linkType="cta" data-analytics-text="Explore services">Explore services </a></pfe-cta></div></div></div><div slot="custom-slot-resources" class="custom-nav-slot"><div class="pfe-navigation-grid"><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Resources" data-analytics-text="Topics" class="link-header nolink">Topics</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="AI" href="/en/topics/ai" > AI </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Application modernization" href="/en/topics/application-modernization" > Application modernization </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Automation" href="/en/topics/automation" > Automation </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Cloud computing" href="/en/topics/cloud-computing" > Cloud computing </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Cloud-native applications" href="/en/topics/cloud-native-apps" > Cloud-native applications </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Containers" href="/en/topics/containers" > Containers </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="DevOps" href="/en/topics/devops" > DevOps </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Edge computing" href="/en/topics/edge-computing" > Edge computing </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Linux" href="/en/topics/linux" > Linux </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="Virtualization" href="/en/topics/virtualization" > Virtualization </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Topics" data-analytics-text="See all topics" href="/en/topics" > See all topics </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Resources" data-analytics-text="Articles" class="link-header nolink">Articles</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="What is InstructLab?" href="/en/topics/ai/what-is-instructlab" > What is InstructLab? </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="What are cloud services?" href="/en/topics/cloud-computing/what-are-cloud-services" > What are cloud services? </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="What is edge computing?" href="/en/topics/edge-computing/what-is-edge-computing" > What is edge computing? </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="What is hybrid cloud?" href="/en/topics/cloud-computing/what-is-hybrid-cloud" > What is hybrid cloud? </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="Why build a Red Hat cloud?" href="/en/topics/cloud-computing/why-choose-red-hat-cloud" > Why build a Red Hat cloud? </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="Cloud vs. edge" href="/en/topics/cloud-computing/cloud-vs-edge" > Cloud vs. edge </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="Red Hat OpenShift vs. Kubernetes" href="/en/technologies/cloud-computing/openshift/red-hat-openshift-kubernetes-1" > Red Hat OpenShift vs. Kubernetes </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|Articles" data-analytics-text="Learning Ansible basics" href="/en/topics/automation/learning-ansible-tutorial" > Learning Ansible basics </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Resources" data-analytics-text="More to explore" class="link-header nolink">More to explore</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Blog" href="/en/blog" > Blog </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Customer success stories" href="/en/success-stories" > Customer success stories </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Events and webinars" href="/en/events" > Events and webinars </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Newsroom" href="/en/about/newsroom" > Newsroom </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Podcasts and video series" href="/en/red-hat-original-series" > Podcasts and video series </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Documentation" href="https://docs.redhat.com/en" > Documentation </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Resource library" href="/en/resources" > Resource library </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Resources|More to explore" data-analytics-text="Training and certification" href="/en/services/training-and-certification" > Training and certification </a></li></ul></div></div></div><div class="pfe-navigation--footer"><div class="pfe-navigation--column pfe-navigation--column-span-2"><pfe-cta pfe-priority="primary" class="PFElement" pfelement has_link><a href="/en/resources" data-analytics-category="Resources" data-analytics-linkType="cta" data-analytics-text="Explore resources">Explore resources </a></pfe-cta></div></div></div><div slot="custom-slot-partners" class="custom-nav-slot"><div class="pfe-navigation-grid"><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Partners" data-analytics-text="For customers" class="link-header nolink">For customers</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For customers" data-analytics-text="Our partners" href="/en/partners" > Our partners </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For customers" data-analytics-text="Red Hat Ecosystem Catalog" href="https://catalog.redhat.com/" > Red Hat Ecosystem Catalog </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For customers" data-analytics-text="Find a partner" href="https://catalog.redhat.com/partners" > Find a partner </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="Partners" data-analytics-text="For partners" class="link-header nolink">For partners</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For partners" data-analytics-text="Partner Connect" href="https://connect.redhat.com" > Partner Connect </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For partners" data-analytics-text="Become a partner" href="https://connect.redhat.com/en/benefits-of-being-a-partner" > Become a partner </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For partners" data-analytics-text="Training" href="https://connect.redhat.com/en/training" > Training </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For partners" data-analytics-text="Support" href="https://connect.redhat.com/en/support" > Support </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="Partners|For partners" data-analytics-text="Access the partner portal" href="https://connect.redhat.com/partner-admin/dashboard" > Access the partner portal </a></li></ul></div></div></div></div><div slot="custom-slot-about" class="custom-nav-slot"><div class="pfe-navigation-grid"><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="About" data-analytics-text="About us" class="link-header nolink">About us</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|About us" data-analytics-text="Our company" href="/en/about/company" > Our company </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|About us" data-analytics-text="How we work" href="/en/about/our-culture" > How we work </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|About us" data-analytics-text="Our social impact" href="/en/about/community-social-responsibility" > Our social impact </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|About us" data-analytics-text="Development model" href="/en/about/development-model" > Development model </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|About us" data-analytics-text="Subscription model" href="/en/about/value-of-Red-Hat" > Subscription model </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|About us" data-analytics-text="Product support" href="/en/services/support" > Product support </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="About" data-analytics-text="Open source" class="link-header nolink">Open source</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Open source" data-analytics-text="Open source commitments" href="/en/about/open-source" > Open source commitments </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Open source" data-analytics-text="How we contribute" href="/en/about/our-community-contributions" > How we contribute </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Open source" data-analytics-text="Red Hat on GitHub" href="https://github.com/RedHatOfficial" > Red Hat on GitHub </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header "><h3 data-analytics-category="About" data-analytics-text="Company details" class="link-header nolink">Company details</h3></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Company details" data-analytics-text="Analyst relations" href="/en/about/analysts" > Analyst relations </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Company details" data-analytics-text="Blog" href="/en/blog" > Blog </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Company details" data-analytics-text="Locations" href="/en/about/office-locations" > Locations </a></li><li class="pfe-link-list--group-item"><a class="custom-nav-link" data-analytics-category="About|Company details" data-analytics-text="Newsroom" href="/en/about/newsroom" > Newsroom </a></li></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"></div></div></div><div class="pfe-navigation--footer"><div class="pfe-navigation--column tablet-col-span-all"><pfe-cta pfe-priority="primary" class="PFElement" pfelement has_link><a href="/en/about" data-analytics-category="About" data-analytics-linkType="cta" data-analytics-text="Explore Red Hat">Explore Red Hat </a></pfe-cta></div><div class="pfe-navigation--column tablet-col-span-all"><pfe-cta class="PFElement" pfelement has_link><a href="/en/contact" data-analytics-category="About" data-analytics-linkType="cta" data-analytics-text="Contact us">Contact us </a></pfe-cta></div></div></div><div slot="custom-slot-explore-more" class="custom-nav-slot"><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header"><span class="link-header nolink" >For customers</span></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a href="https://access.redhat.com/" data-analytics-category="All Red Hat|For customers" data-analytics-text="Customer support" >Customer support</a><li class="pfe-link-list--group-item"><a href="https://access.redhat.com/management" data-analytics-category="All Red Hat|For customers" data-analytics-text="Subscription management" >Subscription management</a><li class="pfe-link-list--group-item"><a href="https://access.redhat.com/support/cases" data-analytics-category="All Red Hat|For customers" data-analytics-text="Support cases" >Support cases</a><li class="pfe-link-list--group-item"><a href="https://catalog.redhat.com/" data-analytics-category="All Red Hat|For customers" data-analytics-text="Red Hat Ecosystem Catalog" >Red Hat Ecosystem Catalog</a><li class="pfe-link-list--group-item"><a href="https://catalog.redhat.com/partners" data-analytics-category="All Red Hat|For customers" data-analytics-text="Find a partner" >Find a partner</a></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header"><span class="link-header nolink" >For partners</span></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a href="https://connect.redhat.com/partner-admin/dashboard" data-analytics-category="All Red Hat|For partners" data-analytics-text="Partner portal" >Partner portal</a><li class="pfe-link-list--group-item"><a href="https://connect.redhat.com/en/support" data-analytics-category="All Red Hat|For partners" data-analytics-text="Partner support" >Partner support</a><li class="pfe-link-list--group-item"><a href="https://connect.redhat.com/" data-analytics-category="All Red Hat|For partners" data-analytics-text="Become a partner " >Become a partner </a></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header"><span class="link-header nolink" >Try, buy, & sell</span></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a href="https://marketplace.redhat.com/en-us" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Red Hat Marketplace" >Red Hat Marketplace</a><li class="pfe-link-list--group-item"><a href="https://www.redhat.com/en/store" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Red Hat Store" >Red Hat Store</a><li class="pfe-link-list--group-item"><a href="/en/contact" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Contact sales" >Contact sales</a><li class="pfe-link-list--group-item"><a href="/en/products/trials" data-analytics-category="All Red Hat|Try, buy, & sell" data-analytics-text="Start a trial" >Start a trial</a></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header"><span class="link-header nolink" >Learning resources</span></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a href="https://docs.redhat.com/en" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Documentation" >Documentation</a><li class="pfe-link-list--group-item"><a href="/en/services/training-and-certification" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Training and certification " >Training and certification </a><li class="pfe-link-list--group-item"><a href="https://cloud.redhat.com/learn" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Hybrid cloud learning hub" >Hybrid cloud learning hub</a><li class="pfe-link-list--group-item"><a href="/en/interactive-labs" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Interactive labs" >Interactive labs</a><li class="pfe-link-list--group-item"><a href="https://learn.redhat.com/" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Learning community" >Learning community</a><li class="pfe-link-list--group-item"><a href="https://tv.redhat.com" data-analytics-category="All Red Hat|Learning resources" data-analytics-text="Red Hat TV" >Red Hat TV</a></ul></div></div><div class="pfe-navigation--column"><div class="pfe-link-list"><div class="pfe-link-list--header"><span class="link-header nolink" >Open source communities</span></div><ul class="pfe-link-list--group"><li class="pfe-link-list--group-item"><a href="https://www.ansible.com/community" data-analytics-category="All Red Hat|Open source communities" data-analytics-text="Ansible" >Ansible</a><li class="pfe-link-list--group-item"><a href="https://access.redhat.com/accelerators" data-analytics-category="All Red Hat|Open source communities" data-analytics-text="Global advocacy" >Global advocacy</a><li class="pfe-link-list--group-item"><a href="/en/about/our-community-contributions" data-analytics-category="All Red Hat|Open source communities" data-analytics-text="How we contribute" >How we contribute</a></ul></div></div></div><div slot="secondary-links" class="for-you hidden-at-mobile"><button class="pfe-navigation__secondary-link" data-analytics-category="For you" data-analytics-text="For you"><pfe-icon icon="rh-icon-paper-lined" aria-hidden="true"></pfe-icon> For you <span class="newitem-dot visually-hidden"><span class="visually-hidden">New</span></span></button><pfe-navigation-dropdown dropdown-width="single"><h3 data-analytics-category="For you" data-analytics-text="Recommendations">Recommendations</h3><div class="at" id="for-you-mbox"><div class="one-column"><div class="dx-relative content-region"><p>As you browse redhat.com, we'll recommend resources you may like. For now, try these.</p><hr><ul><li><a href="/en/technologies/all-products" data-analytics-category="For you" data-analytics-level="3" data-analytics-text="All Red Hat products">All Red Hat products</a></li><li><a href="/en/topics" data-analytics-category="For you" data-analytics-level="3" data-analytics-text="Tech topics">Tech topics</a></li><li><a href="/en/resources" data-analytics-category="For you" data-analytics-level="3" data-analytics-text="Red Hat resources">Red Hat resources</a></li></ul></div></div></div><button class="for-you-close"><img src="https://static.redhat.com/libs/redhat/rh-iconfont/latest/svg/web-icon-close.svg" alt="close"></button></pfe-navigation-dropdown></div><script>window.appEventData=window.appEventData||[];window.appEventData.push({event:"Inline Mbox Rendered",targetInlineMbox:{latest_inline_mbox:{name:"for-you-mbox",selector:"#for-you-mbox"},},__adobe:{target:{"lang":document.documentElement.lang,"taxonomyTopic":window._rhTarget?.util?.arrayToString(pageData?.taxonomyTopic),"taxonomyProduct":window._rhTarget?.util?.arrayToString(pageData?.taxonomyProduct),"taxonomyPrimaryProduct":document.querySelector('meta[name="taxonomy-primary-product-tid"]')?.content||"","taxonomySubType":window._rhTarget?.util?.arrayToString(pageData?.taxonomySubType),"taxonomyChallenge":window._rhTarget?.util?.arrayToString(pageData?.taxonomyChallenge)}}})</script><div slot="secondary-links"><div class="hidden-at-desktop hidden-at-tablet buttons"><a href="https://access.redhat.com/" data-analytics-category="More Red Hat" data-analytics-text="Support" class="" >Support</a><a href="https://docs.redhat.com/en" data-analytics-category="More Red Hat" data-analytics-text="Documentation" class="" >Documentation</a><a href="https://cloud.redhat.com/" data-analytics-category="More Red Hat" data-analytics-text="Console" class="" >Console</a><a href="https://developers.redhat.com/" data-analytics-category="More Red Hat" data-analytics-text="Developers" class="" >Developers</a><a href="/en/products/trials" data-analytics-category="More Red Hat" data-analytics-text="Start a trial" class="" >Start a trial</a><a href="/en/contact" data-analytics-category="More Red Hat" data-analytics-text="Contact" >Contact</a></div><div class="hidden-at-desktop hidden-at-tablet mobile-lang-select"><label for="lang_selection">Select a language</label><select id="lang_selection"><option value="/zh/topics/cloud-native-apps/what-is-a-container-registry">简体中文</option><option value="/en/topics/cloud-native-apps/what-is-a-container-registry" selected>English</option><option value="/fr/topics/cloud-native-apps/what-is-a-container-registry">Français</option><option value="/de/topics/cloud-native-apps/what-is-a-container-registry">Deutsch</option><option value="/it/topics/cloud-native-apps/what-is-a-container-registry">Italiano</option><option value="/ja/topics/cloud-native-apps/what-is-a-container-registry">日本語</option><option value="/ko/topics/cloud-native-apps/what-is-a-container-registry">한국어</option><option value="/pt-br/topics/cloud-native-apps/what-is-a-container-registry">Português</option><option value="/es/topics/cloud-native-apps/what-is-a-container-registry">Español</option></select></div><a href="/en/contact" data-analytics-text="contact" class="hidden-at-mobile"><pfe-icon icon="local-talk-bubble" pfe-size="md" aria-hidden="true"></pfe-icon> Contact us </a></div><div slot="secondary-links" id="utility-globe" class="hidden-at-mobile"><button class="pfe-navigation__secondary-link" data-analytics-text="English"><pfe-icon icon="web-globe" size="sm" aria-hidden="true"></pfe-icon> English </button><pfe-navigation-dropdown dropdown-width="full"><div class="pfe-navigation-item__tray--container"><div class="language-picker hidden-at-mobile"><h3 class="pfe-headline-2" data-analytics-category="English" data-analytics-text="Select a language">Select a language</h3><ul><li><a href="/zh/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="zh" hreflang="zh" data-analytics-category="Language" data-analytics-text="Chinese">简体中文</a></li><li><a href="/en/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="en" hreflang="en" data-analytics-category="Language" data-analytics-text="English">English</a></li><li><a href="/fr/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="fr" hreflang="fr" data-analytics-category="Language" data-analytics-text="French">Français</a></li><li><a href="/de/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="de" hreflang="de" data-analytics-category="Language" data-analytics-text="German">Deutsch</a></li><li><a href="/it/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="it" hreflang="it" data-analytics-category="Language" data-analytics-text="Italian">Italiano</a></li><li><a href="/ja/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="ja" hreflang="ja" data-analytics-category="Language" data-analytics-text="Japanese">日本語</a></li><li><a href="/ko/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="ko" hreflang="ko" data-analytics-category="Language" data-analytics-text="Korean">한국어</a></li><li><a href="/pt-br/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="pt-br" hreflang="pt-br" data-analytics-category="Language" data-analytics-text="Portuguese">Português</a></li><li><a href="/es/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="es" hreflang="es" data-analytics-category="Language" data-analytics-text="Spanish">Español</a></li></ul></div></div></pfe-navigation-dropdown></div><template><div class="hidden-at-desktop hidden-at-tablet mobile-lang-select"><label for="lang_selection" >Select a language</label><select id="lang_selection"><option value="/zh/topics/cloud-native-apps/what-is-a-container-registry">简体中文</option><option value="/en/topics/cloud-native-apps/what-is-a-container-registry" selected>English</option><option value="/fr/topics/cloud-native-apps/what-is-a-container-registry">Français</option><option value="/de/topics/cloud-native-apps/what-is-a-container-registry">Deutsch</option><option value="/it/topics/cloud-native-apps/what-is-a-container-registry">Italiano</option><option value="/ja/topics/cloud-native-apps/what-is-a-container-registry">日本語</option><option value="/ko/topics/cloud-native-apps/what-is-a-container-registry">한국어</option><option value="/pt-br/topics/cloud-native-apps/what-is-a-container-registry">Português</option><option value="/es/topics/cloud-native-apps/what-is-a-container-registry">Español</option></select></div></template><form slot="search" class="search-form rhb-search-tray--form" autocomplete="off" action="https://www.redhat.com/en/search/node" method="post" id="rhdc_search_form" accept-charset="UTF-8"><div><div class="form-wrapper" id="edit-basic"><div class="form-item form-type-textfield form-item-search-field"><input maxlength="128" size="15" placeholder="What are you looking for?" type="text" data-drupal-selector="edit-search-field" id="edit-search-field" name="search_field" value="" class="form-text" aria-label="Search"></div><div class="form-actions form-wrapper" id="edit-actions"><input type="submit" data-drupal-selector="edit-submit" id="edit-submit" name="op" value="Search" class="form-submit rhb-search-tray--submit" data-analytics-linktype="cta" data-analytics-text="Search" data-analytics-category="Search"></div></div></div></form><rh-account-dropdown slot="account" lang="en" login-link="https://sso.redhat.com" ></rh-account-dropdown></pfe-navigation><nav class="pfe-nav-light-dom"><img src="/themes/custom/rh_base_ui/dist/img/talk-bubble.svg" alt="" style="display: none" /><img src="https://static.redhat.com/libs/redhat/rh-iconfont/4/svg/web-icon-globe.svg" alt="" style="display: none" /><img src="https://static.redhat.com/libs/redhat/rh-iconfont/4/svg/web-icon-user.svg" alt="" style="display: none" /><img src="https://static.redhat.com/libs/redhat/rh-iconfont/4/svg/web-icon-search.svg" alt="" style="display: none" /><div class="pfe-nav-light-dom__logo"><a href="/en" class="pfe-nav-light-dom__logo-link"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 613 145" class="redhat-logo" style="margin:0; width: 135px; display:block" height="32" width="135" role="img"><title>Red Hat</title><path d="M127.47 83.49c12.51 0 30.61-2.58 30.61-17.46a14 14 0 0 0-.31-3.42l-7.45-32.36c-1.72-7.12-3.23-10.35-15.73-16.6C124.89 8.69 103.76.5 97.51.5 91.69.5 90 8 83.06 8c-6.68 0-11.64-5.6-17.89-5.6-6 0-9.91 4.09-12.93 12.5 0 0-8.41 23.72-9.49 27.16a6.43 6.43 0 0 0-.22 1.94c0 9.22 36.3 39.45 84.94 39.45M160 72.07c1.73 8.19 1.73 9.05 1.73 10.13 0 14-15.74 21.77-36.43 21.77-46.76.03-87.72-27.37-87.72-45.48a18.45 18.45 0 0 1 1.51-7.33C22.27 52 .5 55 .5 74.22c0 31.48 74.59 70.28 133.65 70.28 45.28 0 56.7-20.48 56.7-36.65 0-12.72-11-27.16-30.83-35.78" fill="#e00"/><path d="M160 72.07c1.73 8.19 1.73 9.05 1.73 10.13 0 14-15.74 21.77-36.43 21.77-46.76.03-87.72-27.37-87.72-45.48a18.45 18.45 0 0 1 1.51-7.33l3.66-9.06a6.43 6.43 0 0 0-.22 1.9c0 9.22 36.3 39.45 84.94 39.45 12.51 0 30.61-2.58 30.61-17.46a14 14 0 0 0-.31-3.42Z"/><path d="M579.74 92.8c0 11.89 7.15 17.67 20.19 17.67a52.11 52.11 0 0 0 11.89-1.68V95a24.84 24.84 0 0 1-7.68 1.16c-5.37 0-7.36-1.68-7.36-6.73V68.3h15.56V54.1h-15.56v-18l-17 3.68V54.1h-11.29v14.2h11.25Zm-53 .32c0-3.68 3.69-5.47 9.26-5.47a43.12 43.12 0 0 1 10.1 1.26v7.15a21.51 21.51 0 0 1-10.63 2.63c-5.46 0-8.73-2.1-8.73-5.57m5.2 17.56c6 0 10.84-1.26 15.36-4.31v3.37h16.82V74.08c0-13.56-9.14-21-24.39-21-8.52 0-16.94 2-26 6.1l6.1 12.52c6.52-2.74 12-4.42 16.83-4.42 7 0 10.62 2.73 10.62 8.31v2.73a49.53 49.53 0 0 0-12.62-1.58c-14.31 0-22.93 6-22.93 16.73 0 9.78 7.78 17.24 20.19 17.24m-92.44-.94h18.09V80.92h30.29v28.82H506V36.12h-18.07v28.29h-30.29V36.12h-18.09Zm-68.86-27.9c0-8 6.31-14.1 14.62-14.1A17.22 17.22 0 0 1 397 72.09v19.45A16.36 16.36 0 0 1 385.24 96c-8.2 0-14.62-6.1-14.62-14.09m26.61 27.87h16.83V32.44l-17 3.68v20.93a28.3 28.3 0 0 0-14.2-3.68c-16.19 0-28.92 12.51-28.92 28.5a28.25 28.25 0 0 0 28.4 28.6 25.12 25.12 0 0 0 14.93-4.83ZM320 67c5.36 0 9.88 3.47 11.67 8.83h-23.2C310.15 70.3 314.36 67 320 67m-28.67 15c0 16.2 13.25 28.82 30.28 28.82 9.36 0 16.2-2.53 23.25-8.42l-11.26-10c-2.63 2.74-6.52 4.21-11.14 4.21a14.39 14.39 0 0 1-13.68-8.83h39.65v-4.23c0-17.67-11.88-30.39-28.08-30.39a28.57 28.57 0 0 0-29 28.81M262 51.58c6 0 9.36 3.78 9.36 8.31S268 68.2 262 68.2h-17.89V51.58Zm-36 58.16h18.09V82.92h13.77l13.89 26.82H292l-16.2-29.45a22.27 22.27 0 0 0 13.88-20.72c0-13.25-10.41-23.45-26-23.45H226Z" fill="#fff"/></svg></a></div><ul class="pfe-nav-light-dom__primary"><li><a href="https://www.redhat.com/en/technologies/all-products">Products</a></li><li><a href="https://www.redhat.com/en/solutions">Solutions</a></li><li><a href="https://www.redhat.com/en/services">Training & services</a></li><li><a href="https://www.redhat.com/en/resources">Resources</a></li><li><a href="">Partners</a></li><li><a href="https://www.redhat.com/en/about">About</a></li></ul><div class="pfe-nav-light-dom__secondary"><a class="pfe-nav-light-dom__secondary-link pfe-nav-light-dom__burger" href="#mobile-menu"><div class="pfe-nav-light-dom__burger-icon"></div><span class="pfe-nav-light-dom__mobile-text">Menu</span></a><a class="pfe-nav-light-dom__secondary-link display-at-desktop" href="/en/search"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17 17" class="white-fill" width="18" height="18"><path d="M15.85 15.153l-5.13-5.13a5.51 5.51 0 1 0-.708.708l5.13 5.13a.507.507 0 0 0 .707 0 .5.5 0 0 0 0-.707zM6.5 11.007a4.5 4.5 0 1 1 4.5-4.5 4.505 4.505 0 0 1-4.5 4.5z"/></svg> Search </a><a class="pfe-nav-light-dom__secondary-link display-at-desktop"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" class="white-fill" width="28" height="28"><path d="M26.75 29V7a.75.75 0 0 0-.75-.73H14a.63.63 0 0 0-.19 0h-.07a.66.66 0 0 0-.22.15l-4 4a.86.86 0 0 0-.15.22.64.64 0 0 0 0 .07.58.58 0 0 0 0 .19V29a.76.76 0 0 0 .75.75H26a.76.76 0 0 0 .75-.75zM13.25 8.83v1.44h-1.44zm12 19.44h-14.5v-16.5H14a.76.76 0 0 0 .75-.75V7.77h10.5z"/><path d="M12.25 14a.76.76 0 0 0 .75.75h5a.75.75 0 0 0 0-1.5h-5a.75.75 0 0 0-.75.75zM12.25 17a.76.76 0 0 0 .75.75h10a.75.75 0 0 0 0-1.5H13a.75.75 0 0 0-.75.75zM23 19.27H13a.75.75 0 1 0 0 1.5h10a.75.75 0 0 0 0-1.5zM23 22.27H13a.75.75 0 1 0 0 1.5h10a.75.75 0 0 0 0-1.5z"/></svg> For you </a><a class="pfe-nav-light-dom__secondary-link display-at-desktop" href="/en/contact" data-analytics-text="contact"><svg viewBox="0 0 29 29" width="18" height="18" xmlns="http://www.w3.org/2000/svg" xml:space="preserve" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="10"><path fill="none" d="M0 0h29v29H0z"/><path d="M31.7 23.1H14.8c-.2 0-.4.1-.5.2l-5.2 5.2v-4.7c0-.2-.1-.4-.2-.5-.1-.1-.3-.2-.5-.2H4.3V6.5h27.4v16.6Z" fill="none" stroke="#fff" stroke-width="1.4" transform="matrix(1 0 0 1 -3.507 -.472)"/></svg> Contact us </a><a class="pfe-nav-light-dom__secondary-link display-at-desktop" href="#switch-language"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17 17" class="white-fill" width="18" height="18"><path d="M8.5 1A7.5 7.5 0 1 0 16 8.5 7.508 7.508 0 0 0 8.5 1zm0 13.73a9.636 9.636 0 0 1-1.94-3.723h3.88A9.647 9.647 0 0 1 8.5 14.73zm-2.148-4.723a9.688 9.688 0 0 1 0-3.007h4.3a9.75 9.75 0 0 1 0 3.007zM2 8.5A6.45 6.45 0 0 1 2.182 7h3.153a10.74 10.74 0 0 0 0 3.007H2.182A6.515 6.515 0 0 1 2 8.5zM10.442 6H6.557A9.636 9.636 0 0 1 8.5 2.268 9.625 9.625 0 0 1 10.442 6zm1.222 1h3.154a6.268 6.268 0 0 1 0 3.007h-3.155a10.78 10.78 0 0 0 0-3.007zM14.5 6h-3.026a10.62 10.62 0 0 0-1.82-3.89A6.513 6.513 0 0 1 14.5 6zM7.34 2.11A10.61 10.61 0 0 0 5.525 6H2.5a6.52 6.52 0 0 1 4.84-3.89zM2.5 11.006h3.028a10.6 10.6 0 0 0 1.82 3.887A6.5 6.5 0 0 1 2.5 11.007zm7.153 3.884a10.6 10.6 0 0 0 1.82-3.883H14.5a6.518 6.518 0 0 1-4.847 3.884z"/></svg> English </a><a class="pfe-nav-light-dom__secondary-link" href="https://sso.redhat.com/auth/realms/redhat-external/protocol/saml/clients/legacy-idp-servlets"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 17 17" class="white-fill" width="18" height="18"><path d="M10.7 8.343a4 4 0 1 0-4.4 0A7.51 7.51 0 0 0 1 15.507a.5.5 0 1 0 1 0 6.5 6.5 0 1 1 13 0 .5.5 0 1 0 1 0 7.51 7.51 0 0 0-5.3-7.164zM5.5 5.007a3 3 0 1 1 3 3 3 3 0 0 1-3-3z"/></svg> Log in </a></div></nav><ul class="pfe-nav-light-dom-mobile-menu" id="mobile-menu"><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="https://www.redhat.com/en/technologies/all-products">Products</a></li><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="https://www.redhat.com/en/solutions">Solutions</a></li><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="https://www.redhat.com/en/services">Training & services</a></li><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="https://www.redhat.com/en/resources">Resources</a></li><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="">Partners</a></li><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="https://www.redhat.com/en/about">About</a></li><li class="pfe-nav-light-dom-mobile-menu__item"><a class="pfe-nav-light-dom-mobile-menu__link" href="/en/contact">Contact us</a></li></ul><div class="pfe-nav-light-dom-switcher" id="switch-language"><div class="language-picker hidden-at-mobile"><h3 class="pfe-headline-2" data-analytics-category="English" data-analytics-text="Select a language">Select a language</h3><ul><li><a href="/zh/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="zh" hreflang="zh" data-analytics-category="Language" data-analytics-text="Chinese">简体中文</a></li><li><a href="/en/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="en" hreflang="en" data-analytics-category="Language" data-analytics-text="English">English</a></li><li><a href="/fr/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="fr" hreflang="fr" data-analytics-category="Language" data-analytics-text="French">Français</a></li><li><a href="/de/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="de" hreflang="de" data-analytics-category="Language" data-analytics-text="German">Deutsch</a></li><li><a href="/it/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="it" hreflang="it" data-analytics-category="Language" data-analytics-text="Italian">Italiano</a></li><li><a href="/ja/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="ja" hreflang="ja" data-analytics-category="Language" data-analytics-text="Japanese">日本語</a></li><li><a href="/ko/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="ko" hreflang="ko" data-analytics-category="Language" data-analytics-text="Korean">한국어</a></li><li><a href="/pt-br/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="pt-br" hreflang="pt-br" data-analytics-category="Language" data-analytics-text="Portuguese">Português</a></li><li><a href="/es/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="es" hreflang="es" data-analytics-category="Language" data-analytics-text="Spanish">Español</a></li></ul></div></div><div class="rhb-region rhb-region--highlighted"><div data-drupal-messages-fallback class="hidden"></div></div> <div class="rhdc-header--background-image"></div> <div class="rhb-region rhb-region--content" id="rhb-main-content" role="main"> <article> <section class="dx-band dx-pt-6 dx-pb-0"> <div class="dx-container dx-flex-col lg:dx-flex lg:dx-flex-row xl:dx-gap-3 lg:dx-justify-between dx-mb-2 lg:dx-mb-8"> <div class="lg:dx-col-2 dx-mb-3 lg:dx-mb-0"> </div> <div id="rhdc-article-hero" class="rhdc-article-hero lg:dx-col-6">  <div class="rhdc-article-hero-breadcrumbs">  <ul class="rh-navigation-link--component" data-rh-nav-type="breadcrumb" ><li class="rh-navigation-link-container"><a class="rh-navigation-link-item" href="/en/topics" title="Topics" > Topics </a></li><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="11" height="11" viewBox="0 -18 1024 1055"><path d="M810.642 511.557c0 8.905-3.447 16.776-10.284 23.613L322.31 1013.216c-6.835 6.837-14.706 10.284-23.61 10.284s-16.776-3.447-23.613-10.284l-51.303-51.303c-6.837-6.837-10.284-14.707-10.284-23.612s3.447-16.775 10.284-23.61L626.972 511.5 223.784 108.31c-6.837-6.835-10.284-14.706-10.284-23.61s3.447-16.776 10.284-23.613l51.303-51.303C281.924 2.947 289.794-.5 298.7-.5s16.775 3.447 23.61 10.284L800.36 487.83c6.837 6.837 10.284 14.708 10.284 23.613v.114" stroke-width="25" stroke="black"/></svg><li class="rh-navigation-link-container"><a class="rh-navigation-link-item" href="/en/topics/containers" title="Containers" > Containers </a></li><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="11" height="11" viewBox="0 -18 1024 1055"><path d="M810.642 511.557c0 8.905-3.447 16.776-10.284 23.613L322.31 1013.216c-6.835 6.837-14.706 10.284-23.61 10.284s-16.776-3.447-23.613-10.284l-51.303-51.303c-6.837-6.837-10.284-14.707-10.284-23.612s3.447-16.775 10.284-23.61L626.972 511.5 223.784 108.31c-6.837-6.835-10.284-14.706-10.284-23.61s3.447-16.776 10.284-23.613l51.303-51.303C281.924 2.947 289.794-.5 298.7-.5s16.775 3.447 23.61 10.284L800.36 487.83c6.837 6.837 10.284 14.708 10.284 23.613v.114" stroke-width="25" stroke="black"/></svg><li class="rh-navigation-link-container"> What is a container registry? </li></ul> </div> <div class="rhdc-article-hero-headline dx-mb-4 dx-mt-4">  <div class="rh-band-header--component" ><h1 class="rh-band-header-hero-headline" >What is a container registry?</h1> </div> </div> <div class="rhdc-article-hero-front-matter">  <div class="rh-front-matter--component"><div class="rh-front-matter-wrapper" data-rh-layout="inline-horizontal"><div class="rh-front-matter-metadata"><span class="rh-front-matter-metadata-publish-date">Published <span> July 27, 2022</span></span><span class="rh-front-matter-metadata-separator">•</span><span class="rh-front-matter-metadata-readtime" for="article-contents" data-rh-hidden="sm"><em class="placeholder">2</em>-minute read</span></div><pfe-clipboard class="rh-front-matter-share" role="button" tabindex="0"><span slot="text">Copy URL</span></pfe-clipboard></div></div></div> </div> <div class="lg:dx-col-3"> </div> </div> </section> <section class="dx-band dx-pt-0 rhdc-article-body" id="rhdc-aside-promo"> <div class="dx-container dx-flex-col lg:dx-flex lg:dx-flex-row xl:dx-gap-3 lg:dx-justify-between"> <div class="lg:dx-col-1 lg:dx-col-2 dx-mb-6 lg:dx-mb-0"> <pfe-jump-links-nav id="article-nav" autobuild offset="120" sr-text="Jump to section" ></pfe-jump-links-nav> </div> <div class="rhdc-article-body--content lg:dx-col-6"> <pfe-jump-links-panel scrolltarget="article-nav" data-rh-layout="tall-stacked" pfelement="" class="PFElement" type="content">  <div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><header class="rh-standard-header--component" ><div class="rh-standard-header-container"><h2 class="rh-standard-header-headline-medium pfe-jump-links-panel__section" id="overview" nav-label="Overview" >Overview</h2></div></header><div class="rh-generic--component" ><p dir="ltr"><span id="docs-internal-guid-efe28a93-7fff-d6f8-403e-1b54d7658ca6">A container registry is a repository—or collection of repositories—used to store and access container images. Container registries can support container-based application development, often as part of </span><a href="/en/topics/devops">DevOps</a> processes. Container registries can connect directly to container orchestration platforms like <a href="/en/topics/containers">Docker</a> and <a href="/en/topics/containers/what-is-kubernetes-1">Kubernetes</a>. </p><p dir="ltr"><span>Container registries save developers valuable time in the creation and delivery of cloud-native applications, acting as the intermediary for sharing container images between systems.</span></p><rh-cta variant="primary"><a href="/en/resources/develop-deploy-container-AWS-solution-ebook" title="SOLP: Developing and deploying containers using Red Hat & AWS solutions" data-analytics-linktype="cta" data-analytics-text="Develop and deploy containers with Red Hat">Develop and deploy containers with Red Hat</a></rh-cta></div></div></div>  <div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><header class="rh-standard-header--component" ><div class="rh-standard-header-container"><h2 class="rh-standard-header-headline-medium pfe-jump-links-panel__section" id="container-images-and-registries" nav-label="Container images and registries" >Container images and registries</h2></div></header><div class="rh-generic--component" ><p dir="ltr"><span id="docs-internal-guid-98b1f051-7fff-b763-18b8-2233d90e6190">A </span><a href="/en/topics/containers">container</a> image includes the files and components that make up an application. In contrast to <a href="/en/topics/virtualization/what-is-a-virtual-machine-1">virtual machines (VMs)</a>, containers are lightweight packages of software that run on top of the Linux® operating system (OS). Container images can be multiplied to scale as workloads change. They are commonly associated with agile development, DevOps methodology, and<a href="/en/topics/devops/what-is-ci-cd-1"> continuous integration and continuous delivery </a>(CI/CD). </p><p dir="ltr"><span>Container images include system libraries, system tools, and other platform settings that your apps need to run—giving developers the benefits of portability and agility to quickly expand on or create new apps.</span></p><p dir="ltr">An open source tool like <a href="/en/topics/containers/what-is-buildah-1">Buildah</a> lets you create OCI- and Docker-compatible images—with or without Dockerfiles or an existing container image starting point—taking a lot of guesswork out of the process. </p><p dir="ltr"><span>When developing container images, you need somewhere to save, share, and access them as they are created, and that’s where a container registry comes in. </span></p><p dir="ltr"><span>A container registry essentially acts as a place for developers to store container images and share them out via a process of uploading (pushing) to the registry and downloading (pulling) into another system, like a</span><a href="/en/topics/containers/what-is-a-kubernetes-cluster-1">Kubernetes cluster</a>. </p><p dir="ltr"><span>Once you pull the image, the application within it can be run on that system.</span></p><p dir="ltr"><span>In addition to container images, registries also store </span><a href="/en/topics/api">application programming interface (API)</a> paths and access control parameters for container-to-container communication. APIs help  eliminate unintended coupling that restricts change and is a common source of outages, especially in hybrid cloud environments where applications no longer reside in the same data center.</p><p><span>Container images can also communicate ove</span>r a <a href="/en/topics/microservices/what-is-a-service-mesh-1">service mesh</a>, an infrastructure layer between containerized services that helps with scaling. For cloud-native apps built in a <a href="/en/topics/microservices">microservices architecture</a>, a service mesh is a way to comprise a large number of discrete services into a functional application.</p></div></div></div> <div class="rhdc--inline-promo" data-rh-mbox="inline-promo">  <div class="rh-card--layout rh-promo-article" data-rh-promo=inline data-rh-border-radius=none data-rh-background="gray" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="fit-content-33" data-rh-border="top-bottom"><div class="rh-card-content" data-rh-layout="stacked" ><div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><div class="rh-band-header--component" data-rh-align=left ><h2 class="rh-band-header-subsection-headline" id="rh-z1hx7">Red Hat Resources</h2></div></div></div></div><footer class="rh-card-footer" ><div class="rh-group--layout" ><div class="rh-group-body" data-rh-layout="min-stacked" ><span class="rh-cta--component" data-rh-cta-type="secondary" ><a class="rh-cta-link" href="/en/resources" title="Keep reading" data-analytics-linkType="cta" data-analytics-text="Keep reading" data-analytics-category="Inline promo | Red Hat Resources" >Keep reading<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a></span></div></div></footer></div> </div>  <div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><header class="rh-standard-header--component" ><div class="rh-standard-header-container"><h2 class="rh-standard-header-headline-medium pfe-jump-links-panel__section" id="a-foundation-for-cloud-native-applications" nav-label="A foundation for cloud-native applications" >A foundation for cloud-native applications</h2></div></header><div class="rh-generic--component" ><p dir="ltr"><span id="docs-internal-guid-fb45fefc-7fff-d50e-0c04-2b033a83e703">The </span><a href="https://www.cncf.io/">Cloud Native Computing Foundation</a> says containers (including container images and registries) and <a href="/en/topics/microservices/what-are-microservices-1">microservices</a> are the foundation for cloud-native app development. Containers and microservices are fully self-contained, making them a powerful tool for creating portable, cloud-native applications. </p><p dir="ltr"><span>Containers isolate the application processes, runtime files, and OS dependencies from the rest of the system. They promise greater portability across hybrid cloud environments and can be deployed for much shorter periods of time than </span>virtual machines (VMs). This makes it easier for developers to push to and pull what they need from a container registry, allowing them to focus on building a great product, without the distraction of underlying infrastructure or execution details.</p><p dir="ltr"><span>In a DevOps environment, the use of containers</span>—<span>and container images/registries</span>—<span>allow developers to deploy each application service independently, eliminating the need to merge code changes, improving testing, and helping with fault isolation in both testing and production.</span></p></div></div></div>  <div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><header class="rh-standard-header--component" ><div class="rh-standard-header-container"><h2 class="rh-standard-header-headline-medium pfe-jump-links-panel__section" id="public-vs-private-registries" nav-label="Public vs. private registries" >Public vs. private registries</h2></div></header><div class="rh-generic--component" ><p dir="ltr"><span id="docs-internal-guid-704af5be-7fff-8150-da2a-597382b2eb7e">There are 2 types of container registries: public and private. </span></p><p dir="ltr"><span>Public registries are commonly used by individuals or small teams that want to get up and running with their registry as quickly as possible. </span>However, as their organizations grow, this can bring more complex security issues like patching, privacy, and access control that can arise. </p><p dir="ltr"><span>Private registries provide a way to incorporate security and privacy into enterprise container image storage, either hosted remotely or on-premises. These private registries often come with advanced security features and technical support. </span></p><p><span>Most cloud providers offer private image registry services:</span><a href="/en/partners/google">Google</a> offers the Google Container Registry, <a href="/en/partners/aws">AWS</a> provides Amazon Elastic Container Registry (ECR), and Microsoft has the Azure Container Registry.</p></div></div></div>  <div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><header class="rh-standard-header--component" ><div class="rh-standard-header-container"><h2 class="rh-standard-header-headline-medium pfe-jump-links-panel__section" id="what-to-look-for-in-a-private-container-registry" nav-label="What to look for in a private container registry" >What to look for in a private container registry</h2></div></header><div class="rh-generic--component" ><p dir="ltr"><span id="docs-internal-guid-e559f2e4-7fff-4d4d-de02-bfb2c3885070">Using a private, internal registry affords the greatest potential for security and configuration, but it requires careful managing and ensuring the registry’s infrastructure and access controls stay within your organization. </span></p><p dir="ltr"><span>Some important things to to consider when choosing a private container registry service for your enterprise include:</span></p><ul style="list-style-type:disc;"><li aria-level="1" dir="ltr"><p dir="ltr" role="presentation"><span>Support for multiple authentication systems</span></p></li><li aria-level="1" dir="ltr"><p dir="ltr" role="presentation"><span>Role-based access control management (RBAC) for local images</span></p></li><li aria-level="1" dir="ltr"><p dir="ltr" role="presentation"><span>Vulnerability scanning capabilities for enhanced security and configuration</span></p></li><li aria-level="1" dir="ltr"><p dir="ltr" role="presentation"><span>Ability to record use in auditable logs so that activity can be traced to a single user</span></p></li><li aria-level="1" dir="ltr"><p dir="ltr" role="presentation"><span>Optimized for </span><a href="/en/topics/automation">automation</a></p></li></ul><p dir="ltr"><span>A private registry’s enterprise-ready features allow organizations to internally access container images in a secure and efficient manner. Multiple authentication systems put measures in place to verify the container image stored in it. </span></p><p dir="ltr"><span>For example</span>, the image must be digitally signed by the person uploading it before it can be pushed to the registry, as well as to enable activity tracking and prevent unauthorized user uploads.</p><p dir="ltr"><span>RBAC manages which user actions are allowed based on the individual’s role. A developer would need access to upload to and download from the registry, while a team member or tester would only need access to download. For organizations with a user management system like Active Directory (AD) or </span><a href="/en/topics/security/what-is-ldap-authentication"><span>lightweight directory access protocol</span></a><span> (LDAP), that system can be linked to the container registry directly and used for RBAC.</span></p><rh-cta><a href="/en/resources/container-image-security-vulnerability-whitepaper" title="Container image security: Going beyond vulnerability scanning" data-analytics-linktype="cta" data-analytics-text="Learn how a private registry can enhance container image security">Learn how a private registry can enhance container image security</a></rh-cta></div></div></div>  <div class="rh-group--layout" data-rh-layout="stacked" ><div class="rh-group-body" data-rh-layout="min-stacked" ><header class="rh-standard-header--component" ><div class="rh-standard-header-container"><h2 class="rh-standard-header-headline-medium pfe-jump-links-panel__section" id="a-red-hat-container-registry" nav-label="A Red Hat container registry" >A Red Hat container registry</h2></div></header><div class="rh-generic--component" ><p dir="ltr"><span id="docs-internal-guid-e9ef9dcc-7fff-8682-a364-56e01693e995">A company can choose to create and deploy their own container registry, or they can choose a commercially-supported private registry service. </span></p><p dir="ltr"><a href="/en/technologies/cloud-computing/openshift"><span>Red Hat® OpenShift®</span></a> is an enterprise-ready Kubernetes container platform that offers consistency across any cloud infrastructure—managing hybrid cloud, multicloud, and edge deployments. Through Red Hat OpenShift, an environment for a new microservice or application can be provisioned in minutes. In addition to other cloud services like middleware, languages, frameworks, and databases, it already includes a private registry that provides basic functionality to manage your container images. </p><p dir="ltr"><span>Private registries can be deployed as part of a </span>Red Hat OpenShift-managed service on a cloud provider from Red Hat’s rich partner ecosystem, offering a seamless experience on <a href="/en/technologies/cloud-computing/openshift/azure">Azure</a>, <a href="/en/partners/aws">Amazon Web Services (AWS)</a>, <a href="/en/technologies/cloud-computing/openshift/ibm">IBM Cloud</a>, or <a href="/en/technologies/cloud-computing/openshift/dedicated">Google Cloud</a>. Red Hat OpenShift supports integration with other private registries you may already be using, such as JFrog’s Artifactory and Sonatype Nexus.</p><p><span>Red Hat also offers self-managed services that build on its hybrid cloud foundation with enhanced security features and additional software elements you might use in your data center. If you need more advanced security and technical support functionalities,</span><a href="/en/technologies/cloud-computing/quay">Red Hat Quay</a> is available as a standalone, scalable enterprise registry option.</p><rh-cta><a href="/en/resources/quay-datasheet" title="resources | Red Hat Quay datasheet: Private container registry | HTML" data-analytics-linktype="cta" data-analytics-text="Learn more about the benefits of Red Hat Quay">Learn more about the benefits of Red Hat Quay</a></rh-cta></div></div></div> </pfe-jump-links-panel> </div> <div class="lg:dx-col-3 lg:dx-col-3 dx-mt-6 lg:dx-mt-0"> <div class="rhdc--aside-promo" id="aside-promo" data-rh-mbox="aside-promo">  <div class="rh-card--layout card-flex--subpattern " data-rh-card="sections" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <header class="rh-card-header"> <div class="rh-raw rhdc--aside-promo--tag" > <rh-tag color="purple">Hub</rh-tag> </div> </header> <div class="rh-card-content" data-rh-layout="stacked">   <div class="rh-group--layout" data-rh-card="sections" data-at-card="flex" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-band-header--hash-offset" data-rh-hash="true"id="the-official-red-hat-blog"></div><div class="rh-band-header--component" data-rh-align=left ><h2 class="rh-band-header-xs-headline" id="rh-2rfn6">The official Red Hat blog</h2> </div>  <div class="rh-generic--component" data-rh-align="left" > <p>Get the latest information about our ecosystem of customers, partners, and communities.</p> </div> </div> </div> </div> <footer class="rh-card-footer" data-rh-layout="">  <div class="rh-group--layout" > <div class="rh-group-body" >  <div class="rh-cta-multi-basic--component" data-rh-align="left" data-rh-display="inline" >   <span class="rh-cta--component" data-rh-cta-type="secondary" > <a class="rh-cta-link" href="/en/blog" title="The official Red Hat blog" data-analytics-linkType="cta" data-analytics-text="Keep reading" data-analytics-category="Aside promo | The official Red Hat blog" >Keep reading<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a> </span> </div> </div> </div> </footer> </div> </div> </div> </div> </section> <div class="dx-band rhdc--deluxe-promo" id="deluxe-promo"> <div class="dx-container"> <div class="dx-row"> <div class="md:dx-col-12 xl:dx-col-6">  <div class="rh-band-header--component" data-rh-align=left data-rh-margin=standard ><h2 class="rh-band-header-headline" >All Red Hat product trials</h2><div class="rh-band-header-summary">Our no-cost product trials help you gain hands-on experience, prepare for a certification, or assess if a product is right for your organization.</div> </div>  <div class="rh-spacer--component" data-rh-vheight="large" > </div>  <div class="rh-cta-multi-basic--component" data-rh-align="left" data-rh-display="stacked" >   <span class="rh-cta--component" data-rh-cta-type="secondary" > <a class="rh-cta-link" href="/en/products/trials" title="All Red Hat product trials" data-analytics-linkType="cta" data-analytics-text="Learn more" data-analytics-category="Deluxe promo | All Red Hat product trials" >Learn more<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a> </span> </div> </div> </div> </div> </div> <section class="dx-band" id="keep-reading"> <div class="dx-container">  <div class="rh-band-header--component" data-rh-align=left data-rh-margin=standard ><h2 class="rh-band-header-headline" >Keep reading</h2> </div> <div class="dx-row dx-mt-2"> <div class="dx-col-12 dx-mt-2 md:dx-col-4 dx-flex">  <div class="rh-card--layout card-flex--subpattern dx-w-full" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <div class="rh-card-content" data-rh-layout="stacked">   <div class="rh-group--layout" data-at-card="flex" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-band-header--hash-offset" data-rh-hash="true"id="what-are-hosted-control-planes"></div><div class="rh-band-header--component" data-rh-align=left data-rh-theme="desaturated" ><h3 class="rh-band-header-nested-section-headline" id="rh-ka1kf">What are hosted control planes?</h3> </div>  <div class="rh-generic--component" data-rh-align="left" > Pave the way for a true hybrid-cloud approach that allows smaller nodes to run a control plane, thereby reducing the cost of clusters. </div> </div> </div> </div> <footer class="rh-card-footer" data-rh-layout="">  <div class="rh-group--layout" > <div class="rh-group-body" >  <div class="rh-cta-multi-basic--component" data-rh-align="left" data-rh-display="inline" >   <span class="rh-cta--component" data-rh-cta-type="secondary" > <a class="rh-cta-link" href="/en/topics/containers/what-are-hosted-control-planes" title="topic | What are hosted control planes" data-analytics-linkType="cta" data-analytics-text="Read the article" data-analytics-category="Keep reading | topic | What are hosted control planes" >Read the article<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a> </span> </div> </div> </div> </footer> </div> </div> <div class="dx-col-12 dx-mt-2 md:dx-col-4 dx-flex">  <div class="rh-card--layout card-flex--subpattern dx-w-full" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <div class="rh-card-content" data-rh-layout="stacked">   <div class="rh-group--layout" data-at-card="flex" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-band-header--hash-offset" data-rh-hash="true"id="containers-vs-vms"></div><div class="rh-band-header--component" data-rh-align=left data-rh-theme="desaturated" ><h3 class="rh-band-header-nested-section-headline" id="rh-qpi92">Containers vs VMs</h3> </div>  <div class="rh-generic--component" data-rh-align="left" > Linux containers and virtual machines (VMs) are packaged computing environments that combine various IT components and isolate them from the rest of the system. </div> </div> </div> </div> <footer class="rh-card-footer" data-rh-layout="">  <div class="rh-group--layout" > <div class="rh-group-body" >  <div class="rh-cta-multi-basic--component" data-rh-align="left" data-rh-display="inline" >   <span class="rh-cta--component" data-rh-cta-type="secondary" > <a class="rh-cta-link" href="/en/topics/containers/containers-vs-vms" title="article | containers vs vms" data-analytics-linkType="cta" data-analytics-text="Read the article" data-analytics-category="Keep reading | article | containers vs vms" >Read the article<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a> </span> </div> </div> </div> </footer> </div> </div> <div class="dx-col-12 dx-mt-2 md:dx-col-4 dx-flex">  <div class="rh-card--layout card-flex--subpattern dx-w-full" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <div class="rh-card-content" data-rh-layout="stacked">   <div class="rh-group--layout" data-at-card="flex" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-band-header--hash-offset" data-rh-hash="true"id="what-are-microservices"></div><div class="rh-band-header--component" data-rh-align=left data-rh-theme="desaturated" ><h3 class="rh-band-header-nested-section-headline" id="rh-ckouf">What are microservices?</h3> </div>  <div class="rh-generic--component" data-rh-align="left" > Microservices are an architectural approach to building applications where pieces of an app work independently, but together. </div> </div> </div> </div> <footer class="rh-card-footer" data-rh-layout="">  <div class="rh-group--layout" > <div class="rh-group-body" >  <div class="rh-cta-multi-basic--component" data-rh-align="left" data-rh-display="inline" >   <span class="rh-cta--component" data-rh-cta-type="secondary" > <a class="rh-cta-link" href="/en/topics/microservices/what-are-microservices" title="article | what are microservices?" data-analytics-linkType="cta" data-analytics-text="Read the article" data-analytics-category="Keep reading | article | what are microservices?" >Read the article<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a> </span> </div> </div> </div> </footer> </div> </div> </div> </div> </section> <section class="dx-band dx-bg-gray-10 rhdc-article--topic-resources" id="topic-resources"> <div class="dx-container rhdc-article--topic-resources">  <div class="rh-band-header--component" data-rh-align=left data-rh-margin=standard ><h2 class="rh-band-header-headline" >Containers resources</h2> </div> <div class="dx-row dx-mt-2"> <div class="dx-col-12 dx-mt-2 dx-flex md:dx-col-6"> <div class="rh-card--layout dx-w-full rhdc-article--related-content" id="related-content" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <header class="rh-card-header"> <div class="rh-band-header--component" data-rh-align="left"> <h3 class="rh-band-header-nested-section-headline">Related content</h3> </div> </header> <div class="rh-card-content" data-rh-layout="stacked"> <div class="rh-generic--component" data-rh-align="left"> <ul> <li> <p class="rc-title">Blog post</p> <p> <a href="/en/blog/red-hat-enterprise-linux-95-release">Tame complexity with Red Hat Enterprise Linux 9.5</a> </p> </li> <li> <p class="rc-title">Infographic</p> <p> <a href="/en/resources/platform-engineering-infographic">Is platform engineering a worthwhile investment? Lessons learned</a> </p> </li> <li> <p class="rc-title">Case study</p> <p> <a href="/en/resources/multichoice-group-lsdopen-customer-partner-q-and-a">MultiChoice modernizes video streaming with Red Hat</a> </p> </li> <li> <p class="rc-title">Blog post</p> <p> <a href="/en/blog/red-hat-device-edge-industrial-applications-journey-datacenter-plant-floor">Red Hat Device Edge for Industrial Applications: A Journey from Datacenter to Plant Floor</a> </p> </li> </ul> </div> </div> </div> </div> <div class="dx-col-12 dx-mt-2 dx-flex md:dx-col-6"> <div class="rh-card--layout dx-w-full rhdc-article--related-articles" id="related-articles" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <header class="rh-card-header"> <div class="rh-band-header--component" data-rh-align="left"> <h3 class="rh-band-header-nested-section-headline">Related articles</h3> </div> </header> <div class="rh-card-content" data-rh-layout="stacked"> <div class="rh-generic--component" data-rh-align="left"> <ul class="rc-list--secondary"> <li> <a href="/en/technologies/cloud-computing/openshift/ansible-on-openshift">Why use Red Hat Ansible Automation Platform with Red Hat OpenShift?</a> </li> <li> <a href="/en/topics/containers/what-is-podman-desktop">What is Podman Desktop?</a> </li> <li> <a href="/en/topics/containers/what-is-podman">What is Podman?</a> </li> <li> <a href="/en/topics/containers/what-are-hosted-control-planes">What are hosted control planes?</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/developers">Red Hat OpenShift for developers</a> </li> <li> <a href="/en/topics/containers/containers-vs-vms">Containers vs VMs</a> </li> <li> <a href="/en/topics/devops/what-is-ci-cd">What is CI/CD?</a> </li> <li> <a href="/en/topics/microservices/what-are-microservices">What are microservices?</a> </li> <li> <a href="/en/topics/containers/sandboxed-containers">What are sandboxed containers</a> </li> <li> <a href="/en/topics/containers/what-is-buildah">what is Buildah?</a> </li> <li> <a href="/en/topics/openstack/kubernetes-vs-openstack">Kubernetes vs OpenStack</a> </li> <li> <a href="/en/topics/cloud-computing/what-are-validated-patterns">What are validated patterns?</a> </li> <li> <a href="/en/topics/containers/kubernetes-on-aws">Kubernetes on AWS: Self-Managed vs. Managed Applications Platforms</a> </li> <li> <a href="/en/topics/cloud-native-apps/what-app-dev-platform">What is an application development platform?</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/red-hat-openshift-kubernetes">Red Hat OpenShift vs. Kubernetes: What's the difference?</a> </li> <li> <a href="/en/topics/containers/high-availability-containers">What is high availability and disaster recovery for containers? </a> </li> <li> <a href="/en/topics/cloud-native-apps/vnf-and-cnf-whats-the-difference">VNF and CNF, what’s the difference?</a> </li> <li> <a href="/en/topics/containers/what-is-skopeo">What is Skopeo?</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/what-are-openshift-operators">What are Red Hat OpenShift Operators?</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/windows-containers-on-red-hat-openshift">Orchestrating Windows containers on Red Hat OpenShift </a> </li> <li> <a href="/en/topics/containers/whats-a-linux-container">What's a Linux container?</a> </li> <li> <a href="/en/topics/devops/what-cicd-pipeline">What is a CI/CD pipeline?</a> </li> <li> <a href="/en/topics/containers/what-is-a-kubernetes-operator">What is a Kubernetes operator?</a> </li> <li> <a href="/en/topics/containers/what-is-container-orchestration">What is container orchestration?</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/what-is-red-hat-openshift-on-IBM-IT-infrastructure">Red Hat OpenShift on IBM IT infrastructure</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/cost-management">Cost management for Kubernetes on Red Hat OpenShift</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/deploy-red-hat-openshift">How to deploy Red Hat OpenShift</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/vmware">Red Hat OpenShift on VMware</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/quarkus">Kubernetes-native Java development with Quarkus</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/it-operations">What makes Red Hat OpenShift the right choice for IT operations?</a> </li> <li> <a href="/en/technologies/cloud-computing/openshift/sap">What makes Red Hat OpenShift the right choice for SAP?</a> </li> <li> <a href="/en/topics/cloud-native-apps/why-choose-red-hat-quarkus">Why choose the Red Hat build of Quarkus?</a> </li> <li> <a href="/en/topics/containers/what-is-kubernetes">What is Kubernetes?</a> </li> <li> <a href="/en/topics/containers/kubernetes-architecture">Introduction to Kubernetes architecture</a> </li> <li> <a href="/en/topics/containers/what-is-a-kubernetes-cluster">What is a Kubernetes cluster?</a> </li> <li> <a href="/en/topics/microservices/what-is-jaeger">What is Jaeger?</a> </li> <li> <a href="/en/topics/microservices/why-choose-openshift-serverless">Why choose Red Hat OpenShift Serverless?</a> </li> <li> <a href="/en/topics/containers/what-is-docker">What is Docker?</a> </li> <li> <a href="/en/topics/containers/what-is-kubernetes-pod">What is a Kubernetes pod?</a> </li> </ul> </div> </div> <footer class="rh-card-footer" data-rh-layout="">  <span class="rh-cta--component" data-rh-align="left" data-rh-cta-type="secondary" > <a class="rh-cta-link" href="/en/topics/containers" title="More about this topic" data-analytics-linkType="cta" data-analytics-text="More about this topic" data-analytics-category="Topic resources | Related articles" >More about this topic<span aria-hidden="true"><svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"/></svg></span></a> </span> </footer> </div> </div> </div> </div> </section> </article> </div> <rh-footer data-analytics-region="page-footer"><a slot="logo" href="/en" data-analytics-category="Footer" data-analytics-text="Logo"><img src="https://static.redhat.com/libs/redhat/brand-assets/2/corp/logo--on-dark.svg" alt="Red Hat logo" loading="lazy" width="135" height="32"/></a><rh-footer-social-link slot="social-links" icon="linkedin"><a href="https://www.linkedin.com/company/red-hat" data-analytics-category="Footer|social-links" data-analytics-text="" data-analytics-region="social-links-exit" >LinkedIn</a></rh-footer-social-link><rh-footer-social-link slot="social-links" icon="youtube"><a href="https://www.youtube.com/user/RedHatVideos" data-analytics-category="Footer|social-links" data-analytics-text="" data-analytics-region="social-links-exit" >YouTube</a></rh-footer-social-link><rh-footer-social-link slot="social-links" icon="facebook"><a href="https://www.facebook.com/redhatinc" data-analytics-category="Footer|social-links" data-analytics-text="" data-analytics-region="social-links-exit" >Facebook</a></rh-footer-social-link><rh-footer-social-link slot="social-links" icon="x"><a href="https://twitter.com/RedHat" data-analytics-category="Footer|social-links" data-analytics-text="X" data-analytics-region="social-links-exit" >X</a></rh-footer-social-link><h3 slot="links" data-analytics-text="Products" >Products</h3><ul slot="links"><li><a href="/en/technologies/linux-platforms/enterprise-linux" data-analytics-category="Footer|Products" data-analytics-text="Red Hat Enterprise Linux" >Red Hat Enterprise Linux</a></li><li><a href="/en/technologies/cloud-computing/openshift" data-analytics-category="Footer|Products" data-analytics-text="Red Hat OpenShift" >Red Hat OpenShift</a></li><li><a href="/en/technologies/management/ansible" data-analytics-category="Footer|Products" data-analytics-text="Red Hat Ansible Automation Platform" >Red Hat Ansible Automation Platform</a></li><li><a href="/en/technologies/cloud-computing/openshift/cloud-services" data-analytics-category="Footer|Products" data-analytics-text="Cloud services" >Cloud services</a></li><li><a href="/en/technologies/all-products" data-analytics-category="Footer|Products" data-analytics-text="See all products" >See all products</a></li></ul><h3 slot="links" data-analytics-text="Tools" >Tools</h3><ul slot="links"><li><a href="/en/services/training-and-certification" data-analytics-category="Footer|Tools" data-analytics-text="Training and certification" >Training and certification</a></li><li><a href="https://www.redhat.com/wapps/ugc/protected/personalInfo.html" data-analytics-category="Footer|Tools" data-analytics-text="My account" >My account</a></li><li><a href="https://access.redhat.com" data-analytics-category="Footer|Tools" data-analytics-text="Customer support" >Customer support</a></li><li><a href="https://developers.redhat.com/" data-analytics-category="Footer|Tools" data-analytics-text="Developer resources" >Developer resources</a></li><li><a href="https://catalog.redhat.com/partners" data-analytics-category="Footer|Tools" data-analytics-text="Find a partner" >Find a partner</a></li><li><a href="https://catalog.redhat.com/" data-analytics-category="Footer|Tools" data-analytics-text="Red Hat Ecosystem Catalog" >Red Hat Ecosystem Catalog</a></li><li><a href="/en/solutions/value-calculator" data-analytics-category="Footer|Tools" data-analytics-text="Red Hat value calculator" >Red Hat value calculator</a></li><li><a href="https://docs.redhat.com/en" data-analytics-category="Footer|Tools" data-analytics-text="Documentation" >Documentation</a></li></ul><h3 slot="links" data-analytics-text="Try buy & sell" >Try, buy, & sell</h3><ul slot="links"><li><a href="/en/products/trials" data-analytics-category="Footer|Try buy & sell" data-analytics-text="Product trial center" >Product trial center</a></li><li><a href="https://marketplace.redhat.com" data-analytics-category="Footer|Try buy & sell" data-analytics-text="Red Hat Marketplace" >Red Hat Marketplace</a></li><li><a href="https://www.redhat.com/en/store" data-analytics-category="Footer|Try buy & sell" data-analytics-text="Red Hat Store" >Red Hat Store</a></li><li><a href="https://www.redhat.com/en/about/japan-buy" data-analytics-category="Footer|Try buy & sell" data-analytics-text="Buy online (Japan)" >Buy online (Japan)</a></li><li><a href="https://cloud.redhat.com/" data-analytics-category="Footer|Try buy & sell" data-analytics-text="Console" >Console</a></li></ul><h3 slot="links" data-analytics-text="Communicate" >Communicate</h3><ul slot="links"><li><a href="/en/contact/sales" data-analytics-category="Footer|Communicate" data-analytics-text="Contact sales" >Contact sales</a></li><li><a href="/en/contact/customer-service" data-analytics-category="Footer|Communicate" data-analytics-text="Contact customer service" >Contact customer service</a></li><li><a href="/en/services/training-and-certification/contact-us" data-analytics-category="Footer|Communicate" data-analytics-text="Contact training" >Contact training</a></li><li><a href="/en/about/social" data-analytics-category="Footer|Communicate" data-analytics-text="Social" >Social</a></li></ul><rh-footer-block slot="main-secondary"><h3 slot="header" data-analytics-text="About Red Hat">About Red Hat</h3><p>We’re the world’s leading provider of enterprise open source solutions—including Linux, cloud, container, and Kubernetes. We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.</p></rh-footer-block><rh-footer-block slot="main-secondary"><h3 slot="header">Select a language</h3><button id="footer-language-toggle"><img src="https://static.redhat.com/libs/redhat/rh-iconfont/4/svg/web-icon-globe.svg" width="21" height="21" alt=""/>English<span class="down"></span></button><div id="footer-language-picker"><ul><li><a href="/zh/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="zh" hreflang="zh" data-analytics-category="Footer|Language" data-analytics-text="Chinese" >简体中文</a></li><li><a href="/en/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="en" hreflang="en" data-analytics-category="Footer|Language" data-analytics-text="English" >English</a></li><li><a href="/fr/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="fr" hreflang="fr" data-analytics-category="Footer|Language" data-analytics-text="French" >Français</a></li><li><a href="/de/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="de" hreflang="de" data-analytics-category="Footer|Language" data-analytics-text="German" >Deutsch</a></li><li><a href="/it/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="it" hreflang="it" data-analytics-category="Footer|Language" data-analytics-text="Italian" >Italiano</a></li><li><a href="/ja/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="ja" hreflang="ja" data-analytics-category="Footer|Language" data-analytics-text="Japanese" >日本語</a></li><li><a href="/ko/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="ko" hreflang="ko" data-analytics-category="Footer|Language" data-analytics-text="Korean" >한국어</a></li><li><a href="/pt-br/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="pt-br" hreflang="pt-br" data-analytics-category="Footer|Language" data-analytics-text="Portuguese" >Português</a></li><li><a href="/es/topics/cloud-native-apps/what-is-a-container-registry" class="language-link" xml:lang="es" hreflang="es" data-analytics-category="Footer|Language" data-analytics-text="Spanish" >Español</a></li></ul></div></rh-footer-block><rh-footer-universal slot="universal"><h3 slot="links-primary" hidden data-analytics-text="Red Hat legal and privacy links" >Red Hat legal and privacy links</h3><ul slot="links-primary" data-analytics-region="page-footer-bottom-primary"><li><a href="/en/about/company" data-analytics-category="Footer|Corporate" data-analytics-text="About Red Hat" >About Red Hat</a></li><li><a href="/en/jobs" data-analytics-category="Footer|Corporate" data-analytics-text="Jobs" >Jobs</a></li><li><a href="/en/events" data-analytics-category="Footer|Corporate" data-analytics-text="Events" >Events</a></li><li><a href="/en/about/office-locations" data-analytics-category="Footer|Corporate" data-analytics-text="Locations" >Locations</a></li><li><a href="/en/contact" data-analytics-category="Footer|Corporate" data-analytics-text="Contact Red Hat" >Contact Red Hat</a></li><li><a href="/en/blog" data-analytics-category="Footer|Corporate" data-analytics-text="Red Hat Blog" >Red Hat Blog</a></li><li><a href="/en/about/our-culture/diversity-equity-inclusion" data-analytics-category="Footer|Corporate" data-analytics-text="" >Diversity, equity, and inclusion</a></li><li><a href="https://coolstuff.redhat.com/" data-analytics-category="Footer|Corporate" data-analytics-text="Cool Stuff Store" >Cool Stuff Store</a></li><li><a href="https://www.redhat.com/en/summit" data-analytics-category="Footer|Corporate" data-analytics-text="Red Hat Summit" >Red Hat Summit</a></li></ul><rh-footer-copyright slot="links-secondary">© 2024 Red Hat, Inc.</rh-footer-copyright><h3 slot="links-secondary" hidden data-analytics-text="Red Hat legal and privacy links" >Red Hat legal and privacy links</h3><ul slot="links-secondary" data-analytics-region="page-footer-bottom-secondary"><li><a href="/en/about/privacy-policy" data-analytics-category="Footer|Red Hat legal and privacy links" data-analytics-text="Privacy statement" >Privacy statement</a></li><li><a href="/en/about/terms-use" data-analytics-category="Footer|Red Hat legal and privacy links" data-analytics-text="Terms of use" >Terms of use</a></li><li><a href="/en/about/all-policies-guidelines" data-analytics-category="Footer|Red Hat legal and privacy links" data-analytics-text="All policies and guidelines" >All policies and guidelines</a></li><li><a href="/en/about/digital-accessibility" data-analytics-category="Footer|Red Hat legal and privacy links" data-analytics-text="Digital accessibility" >Digital accessibility</a></li><li><span id="teconsent"></span></li></ul></rh-footer-universal></rh-footer> <div id="consent_blackbar" style="position: fixed;bottom: 0;width: 100%;z-index: 5;padding: 10px;"></div> <script>if (("undefined" !== typeof _satellite) && ("function" === typeof _satellite.pageBottom)) {_satellite.pageBottom();}</script> <script src="https://js.sentry-cdn.com/676ea2c2d4a147c2834066d24c04a9e4.min.js" crossorigin="anonymous"></script> <script src="/rhdc/system-files/js/js_xSLLd40Y1Q9i4yTQ4Kpc-DI-7Kyp-jkeyhR_ckBIlsU.js?scope=footer&delta=1&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c"></script> <script src="/modules/contrib/webrh/@cpelements/pfe-navigation/dist/pfe-navigation.min.js" type="module"></script> <script src="/themes/custom/rhdc/js/rhdc-set-lang-cookie.js?snbk8m" async></script> <script src="/modules/contrib/red_hat_shared_libs/dist/js/lazy-load-esmodule.js?v=2.0.7" type="module"></script> <script src="/rhdc/system-files/js/js_Ll5HwVLawjR6zYF2uv_cK2r6-CHdEyKWfgr8RY9elYE.js?scope=footer&delta=5&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c"></script> <script src="/modules/contrib/webrh/@patternfly/pfe-jump-links/dist/pfe-jump-links.min.js" type="module"></script> <script src="/modules/contrib/webrh/@patternfly/pfe-clipboard/dist/pfe-clipboard.min.js" type="module"></script> <script src="/modules/contrib/webrh/@patternfly/pfe-readtime/dist/pfe-readtime.min.js" type="module"></script> <script src="/modules/contrib/red_hat_shared_libs/dist/rhds-elements/modules/rh-cta/rh-cta.js" type="module"></script> <script src="/modules/contrib/red_hat_shared_libs/dist/rhds-elements/modules/rh-tag/rh-tag.js" type="module"></script> <script src="/rhdc/system-files/js/js_4SOqx3dANh-SIpj532t587w34RIss34kHnuNjDwNZi0.js?scope=footer&delta=11&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c"></script> <script src="/modules/contrib/webrh/@cpelements/rh-account-dropdown/dist/rh-account-dropdown.min.js" type="module"></script> <script src="/rhdc/system-files/js/js_n4SJ2dcDEyzdQ0TgSZI_8xBpFaxjdZStc4bGInLgiPA.js?scope=footer&delta=13&language=en&theme=rhdc&include=eJyNksGSmzAMhl8owENsj5299ewRtgLaGIuR5ezy9hWxw5BtZ9oT5pclfdYvmYN3kCBuSj4P8vLrMIToRlbl5SKzY7LoYuEJZfCCoFg1HwmTXuTfxTJZTkYQP__PdRRhueQtKy7DCBl3jP3rCg1T5BHi2yy84OUTR5mH9YpdgjtNoMTp0eFRt6t3_xC67IVWzadARu0ipKnzzDfCU-TKrChdSXRHyS_Vauj7i1RKVntq7zllG1DfZtfDSg3YKzxPIMHZRQVKVqqKI6TgZoRwKJbglhKV9jGQb-okXNZ2ziv4xlLhAsbyhd1qc-KTbOnhUNHagDp_w0DKsrfpI02zBrO-1VWD2SFfeHbCdvwoy-oipVt25kETr2JPsqVRPVIsWK-dYcQmFvEvIBzLknIfYeOiZ_vN63e4_9whf9T9fEYOh94PDJk78J5L0i4Ir4E_0znD2lrXX_np4YKp1IVsu2rukW4OlxGDWbU-1qsyuUDZszXcBk5ovN8g38ziR6mPXPe5rfrx-xu8Dl0c"></script> <script src="/themes/custom/rh_base_ui/../../../modules/contrib/webrh/@patternfly/pfe-cta/dist/pfe-cta.min.js" type="module"></script> </body> </html>

CINXE.COM

What is a container registry?