Understanding hyperconverged infrastructure

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content-region">  <div class="rh-band--layout rh-topic-hero" data-rh-content=long-form-article id="topic-hero" data-rh-background="gray"> <div class="rh-band-container"data-rh-layout="stacked" ><section class="rh-band-main" data-rh-layout="stacked" ><header class="rh-band-header" data-rh-layout="only8 center" data-rh-theme="">  <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="hub | 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 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data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-generic--component" > <p>Hyperconvergence is a software-defined approach to your whole infrastructure. A hyperconverged infrastructure (HCI) provides advantages for remote offices, small datacenter deployments and private clouds, as well as for development testing and edge computing applications.</p> </div> </div> </div>  <div class="mboxDefault" data-rh-mbox="inline-promo"></div> <script> window.appEventData = window.appEventData || []; window.appEventData.push({ event: "Inline Mbox Rendered", targetInlineMbox: { latest_inline_mbox: { name: "inline-promo-mbox", selector: "[data-rh-mbox='inline-promo']", }, }, __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> </header></section></div> </div> <div class="rh-band--layout" data-rh-content='long-form-article'data-rh-band-collapse='' data-rh-unique-id="1733091" data-rh-background="white"> <div class="rh-band-container"data-rh-layout="tall-stacked" ><section class="rh-band-main" data-rh-layout="tall-stacked" ><div class="rh-band-content" data-rh-layout="2 8 2" > <pfe-jump-links-nav id="article-nav" autobuild offset="120" sr-text="" ></pfe-jump-links-nav>  <div class="rh-group--layout" id=article-contents data-rh-layout="tall-stacked" > <div class="rh-group-body" data-rh-layout="tall-stacked" >  <pfe-jump-links-panel scrolltarget="article-nav" data-rh-layout=tall-stacked data-rh-layout="tall-stacked" >  <div class="rh-group--layout" data-rh-content-size=xl data-rh-border=bottom 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" >What is hyperconverged infrastructure?</h2></div></header><div class="rh-generic--component" ><p>Hyperconvergence is an approach to <a href="/en/topics/cloud-computing/what-is-it-infrastructure">IT infrastructure</a> that consolidates compute, storage and networking resources into a unified system. A hyperconverged infrastructure consists of compute resources (<a href="/en/topics/virtualization/what-is-a-virtual-machine">virtual machines</a>) managed with a <a href="/en/topics/virtualization/what-is-a-hypervisor">hypervisor</a>, <a href="/en/topics/data-storage/software-defined-storage">software-defined storage</a>, and <a href="/en/topics/hyperconverged-infrastructure/what-is-software-defined-networking">software-defined networking</a>. Hyperconvergence of virtualized resources allows you to manage your resources from a single, unified interface.</p><p>With software-defined compute and storage integrated together, you can reduce data center complexity and footprint and support more modern workloads with flexible architectures on industry-standard hardware.</p></div></div><div class="rh-group-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/topics/hyperconverged-infrastructure/what-is-hyperconverged-infrastructure" title="article | what is hyperconverged infrastructure?" data-analytics-linkType="cta" >Keep reading about hyperconvergence<span aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><path d="M31.58 18.24a.64.64 0 0 0-.14-.68l-9-9c-.56-.58-1.47.32-.88.88l7.93 7.94H5a.62.62 0 1 0 0 1.24h24.49l-7.93 7.94a.62.62 0 0 0 .88.88l9-9a.72.72 0 0 0 .14-.2Z"/></svg></span></a></span></div></div></div></div>  <div class="rh-group--layout" data-rh-content-size=xl data-rh-border=bottom 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="storage" nav-label="Storage" >Storage and hyperconvergence</h2></div></header><div class="rh-generic--component" ><p>The software-defined-everything approach of hyperconvergence calls for virtualizing <a href="/en/topics/data-storage">storage</a> infrastructure. Unlike traditional <a href="/en/topics/data-storage/network-attached-storage">network-attached storage</a> (NAS) or storage area network (SAN) systems, software-defined storage is designed to perform on any x86 system, removing the software’s dependence on proprietary hardware. 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SDN allows an IT operations team to control network traffic in complex networking topologies through a centralized panel instead of handling each network device manually.</p></div></div><div class="rh-group-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/topics/hyperconverged-infrastructure/what-is-software-defined-networking" title="article | what is software-defined networking?" data-analytics-linkType="cta" >Keep reading about software-defined networking<span aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><path d="M31.58 18.24a.64.64 0 0 0-.14-.68l-9-9c-.56-.58-1.47.32-.88.88l7.93 7.94H5a.62.62 0 1 0 0 1.24h24.49l-7.93 7.94a.62.62 0 0 0 .88.88l9-9a.72.72 0 0 0 .14-.2Z"/></svg></span></a></span></div></div></div></div>  <div class="rh-group--layout" data-rh-content-size=xl 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="hypervisors" nav-label="Hypervisors" >What is a hypervisor?</h2></div></header><div class="rh-generic--component" ><p>Hyperconverged infrastructures use a hypervisor, like <a href="/en/topics/virtualization/what-is-KVM">KVM</a>, to manage the virtualized resources of the infrastructure. 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Understanding hyperconverged infrastructure