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oVirt - Wikipedia
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<span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet 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.ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-Primary_sources plainlinks metadata ambox ambox-content ambox-Primary_sources" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, 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href="https://www.google.com/search?tbm=nws&q=%22OVirt%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22OVirt%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22OVirt%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22OVirt%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22OVirt%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">December 2024</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p><br /> </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">oVirt</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:OVirt-logo-highres.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/OVirt-logo-highres.png/160px-OVirt-logo-highres.png" decoding="async" width="160" height="71" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/OVirt-logo-highres.png/240px-OVirt-logo-highres.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7d/OVirt-logo-highres.png/320px-OVirt-logo-highres.png 2x" data-file-width="450" data-file-height="200" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Original author(s)</a></th><td class="infobox-data"><a href="/wiki/Red_Hat" title="Red Hat">Red Hat</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data">oVirt Project</td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546" /></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">4.5.5<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> / December 1, 2023<span class="noprint">; 15 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">2023-12-01</span>)</span></div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Repository_(version_control)" title="Repository (version control)">Repository</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><span class="url"><a rel="nofollow" class="external text" href="https://github.com/ovirt/">github<wbr />.com<wbr />/ovirt<wbr />/</a></span> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q821177#P1324" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/Java_(programming_language)" title="Java (programming language)">Java</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/Linux" title="Linux">Linux</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Computing_platform" title="Computing platform">Platform</a></th><td class="infobox-data"><a href="/wiki/Java_(platform)" class="mw-redirect" title="Java (platform)">Java</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Available in</th><td class="infobox-data"><a href="/wiki/English_language" title="English language">English</a>, <a href="/wiki/Japanese_language" title="Japanese language">Japanese</a>, <a href="/wiki/French_language" title="French language">French</a>, <a href="/wiki/German_language" title="German language">German</a>, <a href="/wiki/Italian_language" title="Italian language">Italian</a>, <a href="/wiki/Spanish_language" title="Spanish language">Spanish</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data"><a href="/wiki/Virtual_machine" title="Virtual machine">Virtual machine</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">Licence</a></th><td class="infobox-data"><a href="/wiki/Apache_License_2.0" class="mw-redirect" title="Apache License 2.0">Apache License 2.0</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://www.ovirt.org">www<wbr />.ovirt<wbr />.org</a></span></td></tr></tbody></table> <p><b>oVirt</b> is a <a href="/wiki/Free_and_open-source_software" title="Free and open-source software">free, open-source</a> <a href="/wiki/Hardware_virtualization" title="Hardware virtualization">virtualization</a> management platform. It was founded by <a href="/wiki/Red_Hat" title="Red Hat">Red Hat</a> as a community project on which <a href="/wiki/Red_Hat_Virtualization" title="Red Hat Virtualization">Red Hat Virtualization</a> is based. It allows centralized management of <a href="/wiki/Virtual_machine" title="Virtual machine">virtual machines</a>, compute, storage and networking resources, from an easy-to-use web-based front-end with <a href="/wiki/Cross-platform" class="mw-redirect" title="Cross-platform">platform independent</a> access. <a href="/wiki/Kernel-based_Virtual_Machine" title="Kernel-based Virtual Machine">KVM</a> on <a href="/wiki/X86-64" title="X86-64">x86-64</a>, <a href="/wiki/Ppc64" title="Ppc64">PowerPC64</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> and <a href="/wiki/S390x" class="mw-redirect" title="S390x">s390x</a><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> architecture are the only <a href="/wiki/Hypervisor" title="Hypervisor">hypervisors</a> supported, but there is an ongoing effort to support <a href="/wiki/ARM_architecture" class="mw-redirect" title="ARM architecture">ARM</a> architecture in a future releases. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Architecture">Architecture</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=OVirt&action=edit&section=1" title="Edit section: Architecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>oVirt consists of two basic components, oVirt engine and oVirt node. </p><p>The oVirt engine backend is written in <a href="/wiki/Java_(programming_language)" title="Java (programming language)">Java</a>, while the frontend is developed with <a href="/wiki/Google_Web_Toolkit" title="Google Web Toolkit">GWT</a> web toolkit. The oVirt engine runs on top of the <a href="/wiki/WildFly" title="WildFly">WildFly</a> (former JBoss) <a href="/wiki/Application_server" title="Application server">application server</a>. The frontend can be accessed through a webadmin <a href="/wiki/Web_portal" title="Web portal">portal</a> for administration, or a user portal with privileges, and features that can be fine tuned. User administration can be managed locally or by integrating oVirt with <a href="/wiki/Lightweight_Directory_Access_Protocol" title="Lightweight Directory Access Protocol">LDAP</a> or <a href="/wiki/Active_directory" class="mw-redirect" title="Active directory">AD</a> services. The oVirt engine stores data in a <a href="/wiki/PostgreSQL" title="PostgreSQL">PostgreSQL</a> <a href="/wiki/Database" title="Database">database</a>. <a href="/wiki/Data_warehouse" title="Data warehouse">Data warehousing</a> and <a href="/wiki/Financial_reporting" class="mw-redirect" title="Financial reporting">reporting</a> capabilities depend on additional history and reports databases that can be optionally instantiated during the setup procedure. A <a href="/wiki/Representational_state_transfer" class="mw-redirect" title="Representational state transfer">REST API</a> is available for customizing or adding engine features.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>An oVirt node is a <a href="/wiki/Server_(computing)" title="Server (computing)">server</a> running <a href="/wiki/Red_Hat_Enterprise_Linux" title="Red Hat Enterprise Linux">RHEL</a>, <a href="/wiki/CentOS" title="CentOS">CentOS</a>, <a href="/wiki/Scientific_Linux" title="Scientific Linux">Scientific Linux</a>, or experimentally <a href="/wiki/Debian" title="Debian">Debian</a>, with KVM hypervisor enabled and a VDSM (Virtual Desktop and Server Manager) <a href="/wiki/Daemon_(computing)" title="Daemon (computing)">daemon</a> written in <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a>. Management of resources initiated from a webadmin portal are sent through the engine backend that issues appropriate calls to the VDSM daemon. VDSM controls all resources available to the node (compute, storage, networking) and virtual machines running on it and is also responsible for providing <a href="/wiki/Feedback" title="Feedback">feedback</a> to the engine about all initiated operations. Multiple nodes can be <a href="/wiki/Computer_cluster" title="Computer cluster">clustered</a> from the oVirt engine webadmin portal to enhance <a href="/wiki/Reliability,_availability_and_serviceability_(computing)" class="mw-redirect" title="Reliability, availability and serviceability (computing)">RAS</a>. </p><p>The oVirt engine can be installed on a standalone server, or can be hosted on a cluster of nodes themselves inside a virtual machine (self-hosted engine). The self-hosted engine can be manually installed or automatically deployed via a <a href="/wiki/Virtual_appliance" title="Virtual appliance">virtual appliance</a>.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>oVirt is built upon several other projects including <a href="/wiki/Libvirt" title="Libvirt">libvirt</a>, <a href="/wiki/Gluster" title="Gluster">Gluster</a>, <a href="/w/index.php?title=PatternFly&action=edit&redlink=1" class="new" title="PatternFly (page does not exist)">PatternFly</a>, and <a href="/wiki/Ansible_(software)" title="Ansible (software)">Ansible</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Features">Features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=OVirt&action=edit&section=2" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Virtual <a href="/wiki/Data_center" title="Data center">datacenters</a>, managed by oVirt, are categorized into storage, networking and clusters that consist of one or more oVirt nodes. <a href="/wiki/Data_integrity" title="Data integrity">Data integrity</a> is ensured by <a href="/wiki/Fencing_(computing)" title="Fencing (computing)">fencing</a>, with agents that can use various resources such as <a href="/wiki/Intelligent_Platform_Management_Interface#Baseboard_management_controller" title="Intelligent Platform Management Interface">baseboard management controllers</a> or <a href="/wiki/Uninterruptible_power_supply" title="Uninterruptible power supply">uninterruptible power supplies</a>. </p><p>Storage is organized within entities called storage domains and can be local or shared. Storage domains can be created using the following storage solutions or protocols: </p> <ul><li><a href="/wiki/Network_File_System" title="Network File System">NFS</a></li> <li><a href="/wiki/ISCSI" title="ISCSI">iSCSI</a></li> <li><a href="/wiki/Fibre_Channel" title="Fibre Channel">Fibre Channel</a></li> <li><a href="/wiki/POSIX" title="POSIX">POSIX</a> compliant <a href="/wiki/File_system" title="File system">filesystem</a></li> <li><a href="/wiki/GlusterFS" class="mw-redirect" title="GlusterFS">GlusterFS</a></li></ul> <p>Network management allows defining multiple <a href="/wiki/VLAN" title="VLAN">VLANs</a> that can be <a href="/wiki/Bridging_(networking)" class="mw-redirect" title="Bridging (networking)">bridged</a> to the <a href="/wiki/Network_interface_controller" title="Network interface controller">network interfaces</a> available on the nodes. Configuration of <a href="/wiki/Bonding_protocol" title="Bonding protocol">bonded</a> interfaces, <a href="/wiki/IP_address" title="IP address">IP addresses</a>, <a href="/wiki/Subnetwork" class="mw-redirect" title="Subnetwork">subnet</a> masks and <a href="/wiki/Gateway_(telecommunications)" title="Gateway (telecommunications)">gateways</a> on managed nodes are all supported within webadmin portal interface, as is <a href="/wiki/Single-root_IOV" class="mw-redirect" title="Single-root IOV">SR-IOV</a> on hardware configurations that support this feature. </p><p>Management features for compute resources include <a href="/wiki/Processor_affinity" title="Processor affinity">CPU pinning</a>, defining <a href="/wiki/Non-uniform_memory_access" title="Non-uniform memory access">NUMA</a> topology, enabling <a href="/wiki/Kernel_same-page_merging" title="Kernel same-page merging">kernel same-page merging</a>, <a href="/wiki/Memory_overcommitment" title="Memory overcommitment">memory over-provisioning</a>, <a href="/wiki/High-availability_cluster" title="High-availability cluster">HA</a> VM reservation etc. </p><p>Virtual machine management enables selecting high availability priority, <a href="/wiki/Live_migration" title="Live migration">live migration</a>, live <a href="/wiki/Snapshot_(computer_storage)" title="Snapshot (computer storage)">snapshots</a>, cloning virtual machines from snapshots, creating virtual machine templates, using cloud-init for automated configuration during provisioning and deployment of virtual machines. Supported <a href="/wiki/Guest_operating_system" class="mw-redirect" title="Guest operating system">guest operating systems</a> include <a href="/wiki/Linux" title="Linux">Linux</a>, <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a> and <a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a>. Access to virtual machines can be achieved from webadmin portal using <a href="/wiki/SPICE_(protocol)" class="mw-redirect" title="SPICE (protocol)">SPICE</a>, <a href="/wiki/Virtual_Network_Computing" class="mw-redirect" title="Virtual Network Computing">VNC</a> and <a href="/wiki/Remote_Desktop_Protocol" title="Remote Desktop Protocol">RDP</a> protocols. </p><p>oVirt can be integrated with many open source projects, including <a href="/wiki/OpenStack" title="OpenStack">OpenStack</a> <a href="/wiki/OpenStack#Glance" title="OpenStack">Glance</a> and <a href="/wiki/OpenStack#Networking_.28Neutron.29" title="OpenStack">Neutron</a> for disk and network provisioning, <a href="/wiki/Foreman_(software)" title="Foreman (software)">Foreman</a>/Katello for VM/node provisioning or pulling relevant errata information into webadmin portal and can be further integrated with <a href="/wiki/ManageIQ" title="ManageIQ">ManageIQ</a> for a complete virtual infrastructure <a href="/wiki/Virtual_machine_lifecycle_management" title="Virtual machine lifecycle management">lifecycle management</a>.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/IT_disaster_recovery" title="IT disaster recovery">Disaster recovery</a> features include the ability to import any storage domain into different oVirt engine instances and <a href="/wiki/Replication_(computing)" title="Replication (computing)">replication</a> can be managed from oVirt with GlusterFS <a href="/wiki/Geo-replication" title="Geo-replication">geo-replication</a> feature, or by utilizing synchronous/asynchronous block level replication provided by storage hardware vendors. oVirt engine <a href="/wiki/Backup" title="Backup">backups</a> can be automated and periodically transferred to a remote location. </p><p>oVirt supports <a href="/wiki/Hyper-converged_infrastructure" title="Hyper-converged infrastructure">hyper-converged infrastructure</a> deployment scenarios.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Self-hosted engine and <a href="/wiki/Gluster" title="Gluster">Gluster</a>-based storage domains allow centralized management of all resources that can be seamlessly expanded, simply by adding an appropriate number of nodes to the cluster, without having any <a href="/wiki/Single_point_of_failure" title="Single point of failure">single points of failure</a>. oVirt provides deep integration with Gluster, including Gluster specific performance improvements. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=OVirt&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1266661725">.mw-parser-output .portalbox{padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .portalbox-entry{display:table-row;font-size:85%;line-height:110%;height:1.9em;font-style:italic;font-weight:bold}.mw-parser-output .portalbox-image{display:table-cell;padding:0.2em;vertical-align:middle;text-align:center}.mw-parser-output .portalbox-link{display:table-cell;padding:0.2em 0.2em 0.2em 0.3em;vertical-align:middle}@media(min-width:720px){.mw-parser-output .portalleft{margin:0.5em 1em 0.5em 0}.mw-parser-output .portalright{clear:right;float:right;margin:0.5em 0 0.5em 1em}}</style><ul role="navigation" aria-label="Portals" class="noprint portalbox portalborder portalright"> <li class="portalbox-entry"><span class="portalbox-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/28px-Free_and_open-source_software_logo_%282009%29.svg.png" decoding="async" width="28" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/42px-Free_and_open-source_software_logo_%282009%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/56px-Free_and_open-source_software_logo_%282009%29.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span></span><span class="portalbox-link"><a href="/wiki/Portal:Free_and_open-source_software" title="Portal:Free and open-source software">Free and open-source software portal</a></span></li></ul> <ul><li><a href="/wiki/OpenShift" title="OpenShift">OpenShift</a> and its predecessor, <a href="/wiki/Red_Hat_Virtualization" title="Red Hat Virtualization">Red Hat Virtualization</a> (RHV)</li> <li><a href="/wiki/Kernel-based_Virtual_Machine" title="Kernel-based Virtual Machine">Kernel-based Virtual Machine</a> (KVM)</li> <li><a href="/wiki/Comparison_of_platform_virtualization_software" title="Comparison of platform virtualization software">Comparison of platform virtualization software</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=OVirt&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist 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data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output 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Retrieved <span class="nowrap">25 January</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=VDSM+for+PPC64&rft.date=2014&rft.au=Gustavo+Frederico+Temple+Pedrosa%2C+Vitor+de+Lima%2C+Leonardo+Bianconi&rft_id=https%3A%2F%2Fovirt.org%2Fdevelop%2Frelease-management%2Ffeatures%2Fvirt%2Ffor-ppc64&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOVirt" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Template:Cite_web" title="Template:Cite web">cite web</a>}}</code>: CS1 maint: multiple names: authors list (<a href="/wiki/Category:CS1_maint:_multiple_names:_authors_list" title="Category:CS1 maint: multiple names: authors list">link</a>)</span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://jenkins.ovirt.org/computer/">"Nodes [Jenkins]"</a>. <i>jenkins.ovirt.org</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2021-11-11</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=jenkins.ovirt.org&rft.atitle=Nodes+%5BJenkins%5D&rft_id=https%3A%2F%2Fjenkins.ovirt.org%2Fcomputer%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOVirt" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFOurfali" class="citation web cs1">Ourfali, Oved. <a rel="nofollow" class="external text" href="https://events.static.linuxfound.org/sites/events/files/slides/Scripting%20and%20Integration%20with%20oVirt_0.pdf">"Scripting and integration with oVirt"</a> <span class="cs1-format">(PDF)</span><span class="reference-accessdate">. Retrieved <span class="nowrap">26 December</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Scripting+and+integration+with+oVirt&rft.aulast=Ourfali&rft.aufirst=Oved&rft_id=https%3A%2F%2Fevents.static.linuxfound.org%2Fsites%2Fevents%2Ffiles%2Fslides%2FScripting%2520and%2520Integration%2520with%2520oVirt_0.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOVirt" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFTiraboschi" class="citation web cs1">Tiraboschi, Simone. <a rel="nofollow" class="external text" href="https://events.static.linuxfound.org/sites/events/files/slides/oVirt%20self-hosted%20engine%20seamless%20deployment.pdf">"oVirt self-hosted engine seamless deployment"</a> <span class="cs1-format">(PDF)</span><span class="reference-accessdate">. Retrieved <span class="nowrap">26 December</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=oVirt+self-hosted+engine+seamless+deployment&rft.aulast=Tiraboschi&rft.aufirst=Simone&rft_id=https%3A%2F%2Fevents.static.linuxfound.org%2Fsites%2Fevents%2Ffiles%2Fslides%2FoVirt%2520self-hosted%2520engine%2520seamless%2520deployment.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOVirt" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ovirt.org/develop/release-management/features/network/external-network-provider.html">"External Network Providers"</a>. <i>oVirt</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2023-09-18</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=oVirt&rft.atitle=External+Network+Providers&rft_id=https%3A%2F%2Fwww.ovirt.org%2Fdevelop%2Frelease-management%2Ffeatures%2Fnetwork%2Fexternal-network-provider.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOVirt" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFChaplygin2018" class="citation web cs1">Chaplygin, Denis (29 January 2018). <a rel="nofollow" class="external text" href="https://www.slideshare.net/DenisChapligin/improving-hyperconverged-performance">"Improving Hyperconverged Performance"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">9 February</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Improving+Hyperconverged+Performance&rft.date=2018-01-29&rft.aulast=Chaplygin&rft.aufirst=Denis&rft_id=https%3A%2F%2Fwww.slideshare.net%2FDenisChapligin%2Fimproving-hyperconverged-performance&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOVirt" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=OVirt&action=edit&section=5" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="https://www.ovirt.org">Official website</a></span></span> <span class="mw-valign-text-top" 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href="/wiki/Hardware_virtualization" title="Hardware virtualization">Hardware</a><br />(<a href="/wiki/Hypervisor" title="Hypervisor">hypervisors</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Native</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adaptive_Domain_Environment_for_Operating_Systems" title="Adaptive Domain Environment for Operating Systems">Adeos</a></li> <li><a href="/wiki/CP/CMS" title="CP/CMS">CP/CMS</a></li> <li><a href="/wiki/Hyper-V" title="Hyper-V">Hyper-V</a></li> <li><a href="/wiki/Kernel-based_Virtual_Machine" title="Kernel-based Virtual Machine">KVM</a> <ul><li><a class="mw-selflink selflink">oVirt</a></li> <li><a href="/w/index.php?title=KubeVirt&action=edit&redlink=1" class="new" title="KubeVirt (page does not exist)">KubeVirt</a></li></ul></li> <li><a href="/wiki/Oracle_VM_Server_for_SPARC" title="Oracle VM Server for SPARC">LDoms / Oracle VM Server for SPARC</a></li> <li><a href="/wiki/Logical_partition" title="Logical partition">Logical partition</a> (LPAR)</li> <li><a href="/wiki/LynxSecure" title="LynxSecure">LynxSecure</a></li> <li><a href="/wiki/PikeOS" title="PikeOS">PikeOS</a></li> <li><a href="/wiki/Proxmox_Virtual_Environment" title="Proxmox Virtual Environment">Proxmox VE</a></li> <li><a href="/wiki/QNX" title="QNX">QNX</a></li> <li><a href="/wiki/SIMMON" title="SIMMON">SIMMON</a></li> <li><a href="/wiki/VMware_ESXi" title="VMware ESXi">VMware ESXi</a> <ul><li><a href="/wiki/VMware_vSphere" title="VMware vSphere">VMware vSphere</a></li> <li><a href="/wiki/VCloud_Air" title="VCloud Air">vCloud</a></li></ul></li> <li><a href="/wiki/VMware_Infrastructure" title="VMware Infrastructure">VMware Infrastructure</a></li> <li><a href="/wiki/Xen" title="Xen">Xen</a> <ul><li><a href="/wiki/XenServer" class="mw-redirect" title="XenServer">XenServer</a></li> <li><a href="/wiki/XCP-ng" title="XCP-ng">XCP-ng</a></li></ul></li> <li><a href="/wiki/XtratuM" title="XtratuM">XtratuM</a></li> <li><a href="/wiki/Z/VM" title="Z/VM">z/VM</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hosted</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Specialized</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Basilisk_II" title="Basilisk II">Basilisk II</a></li> <li><a href="/wiki/Bochs" title="Bochs">Bochs</a></li> <li><a href="/wiki/Cooperative_Linux" title="Cooperative Linux">Cooperative Linux</a></li> <li><a href="/wiki/DOSBox" title="DOSBox">DOSBox</a></li> <li><a href="/wiki/DOSEMU" title="DOSEMU">DOSEMU</a></li> <li><a href="/wiki/PCem" class="mw-redirect" title="PCem">PCem</a></li> <li><a href="/wiki/86Box" title="86Box">86Box</a></li> <li><a href="/wiki/PikeOS" title="PikeOS">PikeOS</a></li> <li><a href="/wiki/SheepShaver" title="SheepShaver">SheepShaver</a></li> <li><a href="/wiki/SIMH" title="SIMH">SIMH</a></li> <li><a href="/wiki/Windows_on_Windows" title="Windows on Windows">Windows on Windows</a> <ul><li><a href="/wiki/Virtual_DOS_machine" title="Virtual DOS machine">Virtual DOS machine</a></li></ul></li> <li><a href="/wiki/Win4Lin" title="Win4Lin">Win4Lin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Independent</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bhyve" title="Bhyve">bhyve</a></li> <li><a href="/wiki/Microsoft_Virtual_Server" title="Microsoft Virtual Server">Microsoft Virtual Server</a></li> <li><a href="/wiki/Parallels_Workstation" title="Parallels Workstation">Parallels Workstation</a> (<a href="/wiki/Parallels_Workstation_Extreme" title="Parallels Workstation Extreme">Extreme</a>)</li> <li><a href="/wiki/Parallels_Desktop_for_Mac" title="Parallels Desktop for Mac">Parallels Desktop for Mac</a></li> <li><a href="/wiki/Parallels_Server_for_Mac" class="mw-redirect" title="Parallels Server for Mac">Parallels Server for Mac</a></li> <li><a href="/wiki/PearPC" title="PearPC">PearPC</a></li> <li><a href="/wiki/QEMU" title="QEMU">QEMU</a></li> <li><a href="/wiki/VirtualBox" title="VirtualBox">VirtualBox</a></li> <li><a href="/wiki/Virtual_Iron" title="Virtual Iron">Virtual Iron</a></li> <li><a href="/wiki/Virtual_PC" title="Virtual PC">Virtual PC</a></li> <li><a href="/wiki/VMware_Fusion" title="VMware Fusion">VMware Fusion</a></li> <li><a href="/wiki/VMware_Server" title="VMware Server">VMware Server</a></li> <li><a href="/wiki/VMware_Workstation" title="VMware Workstation">VMware Workstation</a> (<a href="/wiki/VMware_Workstation_Player" title="VMware Workstation Player">Player</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Tools</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ganeti" title="Ganeti">Ganeti</a></li> <li><a href="/wiki/System_Center_Virtual_Machine_Manager" title="System Center Virtual Machine Manager">System Center Virtual Machine Manager</a></li> <li><a href="/wiki/Virt-manager" title="Virt-manager">Virt-manager</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/OS-level_virtualization" title="OS-level virtualization">Operating<br />system</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">OS containers</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/FreeBSD_jail" title="FreeBSD jail">FreeBSD jail</a></li> <li>iCore Virtual Accounts</li> <li><a href="/wiki/Linux-VServer" title="Linux-VServer">Linux-VServer</a></li> <li><a href="/wiki/LXC" title="LXC">Linux Containers</a></li> <li><a href="/wiki/OpenVZ" title="OpenVZ">OpenVZ</a></li> <li><a href="/wiki/Solaris_Containers" title="Solaris Containers">Solaris Containers</a></li> <li><a href="/wiki/Virtuozzo_(company)#Software" title="Virtuozzo (company)">Virtuozzo</a></li> <li><a href="/wiki/Workload_Partitions" title="Workload Partitions">Workload Partitions</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Application containers</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Docker_(software)" title="Docker (software)">Docker</a></li> <li><a href="/wiki/Podman" title="Podman">Podman</a></li> <li><a href="/wiki/Lmctfy" title="Lmctfy">lmctfy</a></li> <li><a href="/wiki/Container_Linux#Overview" title="Container Linux">rkt</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Virtual kernel architectures</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rump_kernel" title="Rump kernel">Rump kernel</a></li> <li><a href="/wiki/User-mode_Linux" title="User-mode Linux">User-mode Linux</a></li> <li><a href="/wiki/Vkernel" title="Vkernel">vkernel</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related kernel features</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Solaris_Containers#Branded_zones" title="Solaris Containers">BrandZ</a></li> <li><a href="/wiki/Cgroups" title="Cgroups">cgroups</a></li> <li><a href="/wiki/Chroot" title="Chroot">chroot</a></li> <li><a href="/wiki/Linux_namespaces" title="Linux namespaces">namespaces</a></li> <li><a href="/wiki/EBPF" title="EBPF">eBPF</a></li> <li><a href="/wiki/Seccomp" title="Seccomp">seccomp</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Orchestration</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amazon_Web_Services" title="Amazon Web Services">Amazon ECS</a></li> <li><a href="/wiki/Kubernetes" title="Kubernetes">Kubernetes</a></li> <li><a href="/wiki/OpenShift" title="OpenShift">OpenShift</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Desktop_virtualization" title="Desktop virtualization">Desktop</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Citrix_Virtual_Apps" title="Citrix Virtual Apps">Citrix Virtual Apps</a></li> <li><a href="/wiki/Citrix_Virtual_Desktops" title="Citrix Virtual Desktops">Citrix Virtual Desktops</a></li> <li><a href="/wiki/Remote_Desktop_Services" title="Remote Desktop Services">Remote Desktop Services</a></li> <li><a href="/wiki/VMware_Horizon" title="VMware Horizon">VMware Horizon</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Application_virtualization" title="Application virtualization">Application</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ceedo" title="Ceedo">Ceedo</a></li> <li><a href="/wiki/Citrix_Virtual_Apps" title="Citrix Virtual Apps">Citrix Virtual Apps</a></li> <li><a href="/wiki/Dalvik_(software)" title="Dalvik (software)">Dalvik</a></li> <li><a href="/wiki/InstallFree" title="InstallFree">InstallFree</a></li> <li><a href="/wiki/Microsoft_App-V" title="Microsoft App-V">Microsoft App-V</a></li> <li><a href="/wiki/Remote_Desktop_Services" title="Remote Desktop Services">Remote Desktop Services</a></li> <li><a href="/wiki/Symantec_Workspace_Virtualization" title="Symantec Workspace Virtualization">Symantec Workspace Virtualization</a></li> <li><a href="/wiki/Turbo_(software)" title="Turbo (software)">Turbo</a></li> <li><a href="/wiki/VMware_ThinApp" title="VMware ThinApp">VMware ThinApp</a></li> <li><a href="/wiki/ZeroVM" title="ZeroVM">ZeroVM</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Network_virtualization" title="Network virtualization">Network</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Distributed_Overlay_Virtual_Ethernet" title="Distributed Overlay Virtual Ethernet">Distributed Overlay Virtual Ethernet</a> (DOVE)</li> <li><a href="/wiki/Ethernet_VPN" title="Ethernet VPN">Ethernet VPN</a> (EVPN)</li> <li><a href="/wiki/Network_Virtualization_using_Generic_Routing_Encapsulation" title="Network Virtualization using Generic Routing Encapsulation">NVGRE</a></li> <li><a href="/wiki/Open_vSwitch" title="Open vSwitch">Open vSwitch</a></li> <li><a href="/wiki/Virtual_security_switch" title="Virtual security switch">Virtual security switch</a></li> <li><a href="/wiki/Virtual_Extensible_LAN" title="Virtual Extensible LAN">Virtual Extensible LAN</a> (VXLAN)</li> <li><a href="/wiki/Generic_Network_Virtualization_Encapsulation" title="Generic Network Virtualization Encapsulation">Generic Network Virtualization Encapsulation</a> (GENEVE)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">See also</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/BlueStacks" title="BlueStacks">BlueStacks</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div>See also: <a href="/wiki/List_of_emulators" title="List of emulators">List of emulators</a>, <a href="/wiki/List_of_computer_system_emulators" title="List of computer system emulators">List of computer system emulators</a></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Cloud_computing413" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Cloud_computing" title="Template:Cloud computing"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Cloud_computing" title="Template talk:Cloud computing"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Cloud_computing" title="Special:EditPage/Template:Cloud computing"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Cloud_computing413" style="font-size:114%;margin:0 4em"><a href="/wiki/Cloud_computing" title="Cloud computing">Cloud computing</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Business models</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Content_as_a_service" title="Content as a service">Content as a service</a></li> <li><a href="/wiki/Data_as_a_service" title="Data as a service">Data as a service</a></li> <li><a href="/wiki/Desktop_as_a_service" class="mw-redirect" title="Desktop as a service">Desktop as a service</a></li> <li><a href="/wiki/Function_as_a_service" title="Function as a service">Function as a service</a></li> <li><a href="/wiki/Infrastructure_as_a_service" title="Infrastructure as a service">Infrastructure as a service</a></li> <li><a href="/wiki/Cloud-based_integration" title="Cloud-based integration">Integration platform as a service</a></li> <li><a href="/wiki/Backend_as_a_service" title="Backend as a service">Backend as a service</a></li> <li><a href="/wiki/Network_as_a_service" title="Network as a service">Network as a service</a></li> <li><a href="/wiki/Platform_as_a_service" title="Platform as a service">Platform as a service</a></li> <li><a href="/wiki/Security_as_a_service" title="Security as a service">Security as a service</a></li> <li><a href="/wiki/Software_as_a_service" title="Software as a service">Software as a service</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Technologies</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cloud_database" title="Cloud database">Cloud database</a></li> <li><a href="/wiki/Cloud-native_computing" title="Cloud-native computing">Cloud-native computing</a></li> <li><a href="/wiki/Cloud_storage" title="Cloud storage">Cloud storage</a></li> <li><a href="/wiki/Cloud_storage_gateway" title="Cloud storage gateway">Cloud storage gateways</a></li> <li><a href="/wiki/Data_center" title="Data center">Data centers</a></li> <li><a href="/wiki/Dew_computing" title="Dew computing">Dew computing</a></li> <li><a href="/wiki/Distributed_file_system_for_cloud" title="Distributed file system for cloud">Distributed file system for cloud</a></li> <li><a href="/wiki/Hardware_virtualization" title="Hardware virtualization">Hardware virtualization</a></li> <li><a href="/wiki/Internet" title="Internet">Internet</a></li> <li><a href="/wiki/Mobile_cloud_computing" title="Mobile cloud computing">Mobile cloud computing</a></li> <li><a href="/wiki/Native_cloud_application" title="Native cloud application">Native cloud application</a></li> <li><a href="/wiki/Computer_network" title="Computer network">Networking</a></li> <li><a href="/wiki/Personal_cloud" title="Personal cloud">Personal cloud</a></li> <li><a href="/wiki/Cloud_computing_security" title="Cloud computing security">Security</a></li> <li><a href="/wiki/Serverless_computing" title="Serverless computing">Serverless computing</a></li> <li><a href="/wiki/Comparison_of_structured_storage_software" title="Comparison of structured storage software">Structured storage</a></li> <li><a href="/wiki/Virtual_appliance" title="Virtual appliance">Virtual appliance</a></li> <li><a href="/wiki/Web_API" title="Web API">Web APIs</a></li> <li><a href="/wiki/Virtual_private_cloud" title="Virtual private cloud">Virtual private cloud</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Software_as_a_service" title="Software as a service">Applications</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Box_(company)" class="mw-redirect" title="Box (company)">Box</a></li> <li><a href="/wiki/Dropbox" title="Dropbox">Dropbox</a></li> <li><a href="/wiki/Google" title="Google">Google</a> <ul><li><a href="/wiki/Google_Workspace" title="Google Workspace">Workspace</a></li> <li><a href="/wiki/Google_Drive" title="Google Drive">Drive</a></li></ul></li> <li><a href="/wiki/HP_Cloud" title="HP Cloud">HP Cloud</a> (closed)</li> <li><a href="/wiki/IBM_Cloud" title="IBM Cloud">IBM Cloud</a></li> <li><a href="/wiki/Lark_(software)" title="Lark (software)">Lark</a></li> <li><a href="/wiki/Microsoft" title="Microsoft">Microsoft</a> <ul><li><a href="/wiki/Microsoft_365" title="Microsoft 365">Office 365</a></li> <li><a href="/wiki/OneDrive" title="OneDrive">OneDrive</a></li></ul></li> <li><a href="/wiki/Nextcloud" title="Nextcloud">Nextcloud</a></li> <li><a href="/wiki/Oracle_Cloud" title="Oracle Cloud">Oracle Cloud</a></li> <li><a href="/wiki/Owncloud" class="mw-redirect" title="Owncloud">Owncloud</a></li> <li><a href="/wiki/Proton_Drive" title="Proton Drive">Proton Drive</a></li> <li><a href="/wiki/Rackspace_Technology" title="Rackspace Technology">Rackspace</a></li> <li><a href="/wiki/Salesforce" title="Salesforce">Salesforce</a></li> <li><a href="/wiki/Seafile" title="Seafile">Seafile</a></li> <li><a href="/wiki/PlateSpin" class="mw-redirect" title="PlateSpin">PlateSpin</a></li> <li><a href="/wiki/Workday,_Inc." title="Workday, Inc.">Workday</a></li> <li><a href="/wiki/Zoho_Corporation" title="Zoho Corporation">Zoho</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Platform_as_a_service" title="Platform as a service">Platforms</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alibaba_Cloud" title="Alibaba Cloud">Alibaba Cloud</a></li> <li><a href="/wiki/Amazon_Web_Services" title="Amazon Web Services">Amazon Web Services</a></li> <li><a href="/wiki/AppScale" title="AppScale">AppScale</a></li> <li><a href="/wiki/Box_(company)" class="mw-redirect" title="Box (company)">Box</a></li> <li><a href="/wiki/CloudBolt" title="CloudBolt">CloudBolt</a></li> <li><a href="/wiki/Cloud_Foundry" title="Cloud Foundry">Cloud Foundry</a></li> <li><a href="/wiki/Cocaine_(PaaS)" title="Cocaine (PaaS)">Cocaine (PaaS)</a></li> <li>Creatio</li> <li><a href="/wiki/Engine_Yard" title="Engine Yard">Engine Yard</a></li> <li><a href="/wiki/HPE_Helion" title="HPE Helion">Helion</a></li> <li><a href="/wiki/Predix_(software)" title="Predix (software)">GE Predix</a></li> <li><a href="/wiki/Google_App_Engine" title="Google App Engine">Google App Engine</a></li> <li><a href="/wiki/GreenQloud" title="GreenQloud">GreenQloud</a></li> <li><a href="/wiki/Heroku" title="Heroku">Heroku</a></li> <li><a href="/wiki/IBM_Cloud" title="IBM Cloud">IBM Cloud</a></li> <li><a href="/wiki/Inktank_Storage" title="Inktank Storage">Inktank</a></li> <li><a href="/wiki/Jelastic" title="Jelastic">Jelastic</a></li> <li><a href="/wiki/Microsoft_Azure" title="Microsoft Azure">Microsoft Azure</a></li> <li><a href="/wiki/MindSphere" title="MindSphere">MindSphere</a></li> <li><a href="/wiki/Netlify" title="Netlify">Netlify</a></li> <li><a href="/wiki/Oracle_Cloud" title="Oracle Cloud">Oracle Cloud</a></li> <li><a href="/wiki/OutSystems" title="OutSystems">OutSystems</a></li> <li><a href="/wiki/OpenQRM" title="OpenQRM">openQRM</a></li> <li><a href="/wiki/OpenShift" title="OpenShift">OpenShift</a></li> <li><a href="/wiki/PythonAnywhere" title="PythonAnywhere">PythonAnywhere</a></li> <li><a href="/wiki/RightScale" title="RightScale">RightScale</a></li> <li><a href="/wiki/Scalr" title="Scalr">Scalr</a></li> <li><a href="/wiki/Salesforce#Force.com" title="Salesforce">Force.com</a></li> <li><a href="/wiki/SAP_BTP" title="SAP BTP">SAP Business Technology Platform</a></li> <li><a href="/wiki/Splunk" title="Splunk">Splunk</a></li> <li><a href="/wiki/Vercel" title="Vercel">Vercel</a></li> <li><a href="/wiki/VCloud_Air" title="VCloud Air">vCloud Air</a></li> <li><a href="/wiki/WaveMaker" title="WaveMaker">WaveMaker</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Infrastructure_as_a_service" title="Infrastructure as a service">Infrastructure</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alibaba_Cloud" title="Alibaba Cloud">Alibaba Cloud</a></li> <li><a href="/wiki/Amazon_Web_Services" title="Amazon Web Services">Amazon Web Services</a></li> <li><a href="/wiki/Abiquo_Enterprise_Edition" title="Abiquo Enterprise Edition">Abiquo Enterprise Edition</a></li> <li><a href="/wiki/Apache_CloudStack" title="Apache CloudStack">CloudStack</a></li> <li><a href="/wiki/Citrix_Cloud" title="Citrix Cloud">Citrix Cloud</a></li> <li><a href="/wiki/Deft_(company)" title="Deft (company)">Deft</a></li> <li><a href="/wiki/DigitalOcean" title="DigitalOcean">DigitalOcean</a></li> <li><a href="/wiki/EMC_Atmos" title="EMC Atmos">EMC Atmos</a></li> <li><a href="/wiki/Eucalyptus_(software)" title="Eucalyptus (software)">Eucalyptus</a></li> <li><a href="/wiki/FUJITSU_Cloud_IaaS_Trusted_Public_S5" title="FUJITSU Cloud IaaS Trusted Public S5">Fujitsu</a></li> <li><a href="/wiki/Google_Cloud_Platform" title="Google Cloud Platform">Google Cloud</a></li> <li><a href="/wiki/GreenButton" title="GreenButton">GreenButton</a></li> <li><a href="/wiki/GreenQloud" title="GreenQloud">GreenQloud</a></li> <li><a href="/wiki/IBM_Cloud" title="IBM Cloud">IBM Cloud</a></li> <li><a href="/wiki/Iland" title="Iland">iland</a></li> <li><a href="/wiki/Joyent" title="Joyent">Joyent</a></li> <li><a href="/wiki/Linode" title="Linode">Linode</a></li> <li><a href="/wiki/Lunacloud" title="Lunacloud">Lunacloud</a></li> <li><a href="/wiki/Microsoft_Azure" title="Microsoft Azure">Microsoft Azure</a></li> <li><a href="/wiki/Mirantis" title="Mirantis">Mirantis</a></li> <li><a href="/wiki/Netlify" title="Netlify">Netlify</a></li> <li><a href="/wiki/Nimbula" title="Nimbula">Nimbula</a></li> <li><a href="/wiki/Nimbus_(cloud_computing)" title="Nimbus (cloud computing)">Nimbus</a></li> <li><a href="/wiki/OpenIO" title="OpenIO">OpenIO</a></li> <li><a href="/wiki/OpenNebula" title="OpenNebula">OpenNebula</a></li> <li><a href="/wiki/OpenStack" title="OpenStack">OpenStack</a></li> <li><a href="/wiki/Oracle_Cloud" title="Oracle Cloud">Oracle Cloud</a></li> <li><a href="/wiki/OrionVM" title="OrionVM">OrionVM</a></li> <li><a href="/wiki/Rackspace_Cloud" title="Rackspace Cloud">Rackspace Cloud</a></li> <li><a href="/wiki/Safe_Swiss_Cloud" title="Safe Swiss Cloud">Safe Swiss Cloud</a></li> <li><a href="/wiki/Zadara" title="Zadara">Zadara</a></li> <li><a href="/wiki/Libvirt" title="Libvirt">libvirt</a></li> <li><a href="/wiki/Libguestfs" title="Libguestfs">libguestfs</a></li> <li><a class="mw-selflink selflink">OVirt</a></li> <li><a href="/wiki/Virt-manager" title="Virt-manager">Virtual Machine Manager</a></li> <li><a href="/wiki/Wakame-vdc" title="Wakame-vdc">Wakame-vdc</a></li> <li><a href="/wiki/Vercel" title="Vercel">Vercel</a></li> <li><a href="/wiki/Virtual_Private_Cloud_OnDemand" class="mw-redirect" title="Virtual Private Cloud OnDemand">Virtual Private Cloud OnDemand</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" 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href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Red_Hat85" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Red_Hat" title="Template:Red Hat"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Red_Hat" title="Template talk:Red Hat"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Red_Hat" title="Special:EditPage/Template:Red Hat"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Red_Hat85" style="font-size:114%;margin:0 4em"><a href="/wiki/Red_Hat" title="Red Hat">Red Hat</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Major products</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Red_Hat_Enterprise_Linux" title="Red Hat Enterprise Linux">Enterprise Linux</a></li> <li><a href="/wiki/Red_Hat_Cluster_Suite" title="Red Hat Cluster Suite">Cluster Suite</a></li> <li><a href="/wiki/GFS2" title="GFS2">GFS2</a></li> <li><a href="/wiki/WildFly" title="WildFly">WildFly</a></li> <li><a href="/wiki/Virtual_Machine_Manager" class="mw-redirect" title="Virtual Machine Manager">Virtual Machine Manager</a></li> <li><a href="/wiki/Ceph_(software)" title="Ceph (software)">Ceph</a></li> <li><a href="/wiki/Satellite_(software)" title="Satellite (software)">Satellite</a></li> <li><a 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