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<li class="toctree-l3"><a class="reference internal" href="../howto/storage_volumes/">Manage volumes</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/storage_buckets/">Manage buckets</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/storage_create_instance/">Create an instance in a pool</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/storage_backup_volume/">Back up a volume</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/storage_move_volume/">Move or copy a volume</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../howto/network_create/">Create a network</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_configure/">Configure a network</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_bgp/">Configure as BGP server</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_acls/">Configure network ACLs</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_forwards/">Configure forwards</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_zones/">Configure network zones</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_bridge_firewalld/">Configure your firewall</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_bridge_resolved/">Integrate with resolved</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_ovn_setup/">Set up OVN</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_load_balancers/">Configure load balancers</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_ovn_peers/">Configure peer routing</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_ipam/">Display IPAM information</a></li>
</ul>
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<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_form/">Form a cluster</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_manage/">Manage a cluster</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_config_networks/">Configure networks</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_config_storage/">Configure storage</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_manage_instance/">Manage instances</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_groups/">Set up cluster groups</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/cluster_recover/">Recover a cluster</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../howto/benchmark_performance/">Benchmark performance</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/network_increase_bandwidth/">Increase bandwidth</a></li>
<li class="toctree-l3"><a class="reference internal" href="../metrics/">Monitor metrics</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/logs_loki/">Send logs to Loki</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/grafana/">Set up Grafana</a></li>
<li class="toctree-l3"><a class="reference internal" href="../backup/">Back up a server</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/disaster_recovery/">Recover instances</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../howto/snap/">Manage the snap</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../howto/network_bridge_firewalld/">Configure your firewall</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/instances_troubleshoot/">Troubleshoot instances</a></li>
<li class="toctree-l3"><a class="reference internal" href="../howto/dqlite_troubleshoot/">Troubleshoot Dqlite</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../explanation/lxd_lxc/"><code class="docutils literal notranslate"><span class="pre">lxd</span></code> and <code class="docutils literal notranslate"><span class="pre">lxc</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/instances/">Containers and VMs</a></li>
<li class="toctree-l2"><a class="reference internal" href="../image-handling/">Local and remote images</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/storage/">Storage pools, volumes, and buckets</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/networks/">Networking setups</a></li>
<li class="toctree-l2"><a class="reference internal" href="../database/">The LXD Dqlite database</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/lxc_show_info/"><code class="docutils literal notranslate"><span class="pre">lxc</span></code> <code class="docutils literal notranslate"><span class="pre">show</span></code> and <code class="docutils literal notranslate"><span class="pre">info</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="../authentication/">Remote API authentication</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/authorization/">Remote API authorization</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/projects/">Instances grouping with projects</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/clusters/">Clusters</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/performance_tuning/">Performance tuning</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/security/">Security</a></li>
<li class="toctree-l2"><a class="reference internal" href="../explanation/bpf/">Privilege delegation using BPF Token</a></li>
</ul>
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<li class="toctree-l2"><a class="reference internal" href="../requirements/">Requirements</a></li>
<li class="toctree-l2 current current-page"><a class="current reference internal" href="#">Architectures</a></li>
<li class="toctree-l2"><a class="reference internal" href="../reference/releases-snap/">Releases and snap</a></li>
<li class="toctree-l2"><a class="reference internal" href="../reference/remote_image_servers/">Remote image servers</a></li>
<li class="toctree-l2"><a class="reference internal" href="../reference/image_format/">Image format</a></li>
<li class="toctree-l2"><a class="reference internal" href="../guest-os-compatibility/">Guest OS compatibility</a></li>
<li class="toctree-l2"><a class="reference internal" href="../container-environment/">Container environment</a></li>
<li class="toctree-l2"><a class="reference internal" href="../config-options/">Configuration option index</a></li>
<li class="toctree-l2"><a class="reference internal" href="../server/">Server configuration</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../reference/instance_properties/">Instance properties</a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/instance_options/">Instance options</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../reference/standard_devices/">Standard devices</a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_none/">Type: <code class="docutils literal notranslate"><span class="pre">none</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_nic/">Type: <code class="docutils literal notranslate"><span class="pre">nic</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_disk/">Type: <code class="docutils literal notranslate"><span class="pre">disk</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_unix_char/">Type: <code class="docutils literal notranslate"><span class="pre">unix-char</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_unix_block/">Type: <code class="docutils literal notranslate"><span class="pre">unix-block</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_usb/">Type: <code class="docutils literal notranslate"><span class="pre">usb</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_gpu/">Type: <code class="docutils literal notranslate"><span class="pre">gpu</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_infiniband/">Type: <code class="docutils literal notranslate"><span class="pre">infiniband</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_proxy/">Type: <code class="docutils literal notranslate"><span class="pre">proxy</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_unix_hotplug/">Type: <code class="docutils literal notranslate"><span class="pre">unix-hotplug</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_tpm/">Type: <code class="docutils literal notranslate"><span class="pre">tpm</span></code></a></li>
<li class="toctree-l4"><a class="reference internal" href="../reference/devices_pci/">Type: <code class="docutils literal notranslate"><span class="pre">pci</span></code></a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../reference/instance_units/">Units for storage and network limits</a></li>
</ul>
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<li class="toctree-l2"><a class="reference internal" href="../reference/preseed_yaml_fields/">Preseed YAML file fields</a></li>
<li class="toctree-l2"><a class="reference internal" href="../reference/projects/">Project configuration</a></li>
<li class="toctree-l2 has-children"><a class="reference internal" href="../reference/storage_drivers/">Storage drivers</a><input class="toctree-checkbox" id="toctree-checkbox-17" name="toctree-checkbox-17" role="switch" type="checkbox"/><label for="toctree-checkbox-17"><div class="visually-hidden">Toggle navigation of Storage drivers</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_btrfs/">Btrfs - <code class="docutils literal notranslate"><span class="pre">btrfs</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_cephfs/">CephFS - <code class="docutils literal notranslate"><span class="pre">cephfs</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_cephobject/">Ceph Object - <code class="docutils literal notranslate"><span class="pre">cephobject</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_ceph/">Ceph RBD - <code class="docutils literal notranslate"><span class="pre">ceph</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_powerflex/">Dell PowerFlex - <code class="docutils literal notranslate"><span class="pre">powerflex</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_pure/">Pure Storage - <code class="docutils literal notranslate"><span class="pre">pure</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_dir/">Directory - <code class="docutils literal notranslate"><span class="pre">dir</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_lvm/">LVM - <code class="docutils literal notranslate"><span class="pre">lvm</span></code></a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/storage_zfs/">ZFS - <code class="docutils literal notranslate"><span class="pre">zfs</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="../reference/network_bridge/">Bridge network</a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/network_ovn/">OVN network</a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/network_macvlan/">Macvlan network</a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/network_physical/">Physical network</a></li>
<li class="toctree-l3"><a class="reference internal" href="../reference/network_sriov/">SR-IOV network</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../reference/cluster_member_config/">Cluster configuration</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../environment/">Environment variables</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../daemon-behavior/">Daemon behavior</a></li>
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<li class="toctree-l2"><a class="reference external" href="https://github.com/canonical/lxd">Project repository</a></li>
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          <section id="architectures">
<span id="id1"></span><h1>Architectures<a class="headerlink" href="#architectures" title="Link to this heading">¶</a></h1>
<p>LXD can run on just about any architecture that is supported by the Linux kernel and by Go.</p>
<p>Some entities in LXD are tied to an architecture, for example, the instances, instance snapshots and images.</p>
<p>The following table lists all supported architectures including their unique identifier and the name used to refer to them.
The architecture names are typically aligned with the Linux kernel architecture names.</p>
<div class="table-wrapper colwidths-auto docutils container">
<table class="docutils align-default">
<thead>
<tr class="row-odd"><th class="head text-left"><p>ID</p></th>
<th class="head text-left"><p>Kernel name</p></th>
<th class="head text-left"><p>Description</p></th>
<th class="head text-left"><p>Personalities</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td class="text-left"><p>1</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">i686</span></code></p></td>
<td class="text-left"><p>32bit Intel x86</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>2</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">x86_64</span></code></p></td>
<td class="text-left"><p>64bit Intel x86</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">x86</span></code></p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>3</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">armv7l</span></code></p></td>
<td class="text-left"><p>32bit ARMv7 little-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>4</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">aarch64</span></code></p></td>
<td class="text-left"><p>64bit ARMv8 little-endian</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">armv7l</span></code> (optional)</p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>5</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">ppc</span></code></p></td>
<td class="text-left"><p>32bit PowerPC big-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>6</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">ppc64</span></code></p></td>
<td class="text-left"><p>64bit PowerPC big-endian</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">powerpc</span></code></p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>7</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">ppc64le</span></code></p></td>
<td class="text-left"><p>64bit PowerPC little-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>8</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">s390x</span></code></p></td>
<td class="text-left"><p>64bit ESA/390 big-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>9</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">mips</span></code></p></td>
<td class="text-left"><p>32bit MIPS</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>10</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">mips64</span></code></p></td>
<td class="text-left"><p>64bit MIPS</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">mips</span></code></p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>11</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">riscv32</span></code></p></td>
<td class="text-left"><p>32bit RISC-V little-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>12</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">riscv64</span></code></p></td>
<td class="text-left"><p>64bit RISC-V little-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>13</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">armv6l</span></code></p></td>
<td class="text-left"><p>32bit ARMv6 little-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-odd"><td class="text-left"><p>14</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">armv8l</span></code></p></td>
<td class="text-left"><p>32bit ARMv8 little-endian</p></td>
<td class="text-left"><p></p></td>
</tr>
<tr class="row-even"><td class="text-left"><p>15</p></td>
<td class="text-left"><p><code class="docutils literal notranslate"><span class="pre">loongarch64</span></code></p></td>
<td class="text-left"><p>64bit LoongArch</p></td>
<td class="text-left"><p></p></td>
</tr>
</tbody>
</table>
</div>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>LXD cares only about the kernel architecture, not the particular userspace flavor as determined by the toolchain.</p>
<p>That means that LXD considers ARMv7 hard-float to be the same as ARMv7 soft-float and refers to both as <code class="docutils literal notranslate"><span class="pre">armv7l</span></code>.
If useful to the user, the exact userspace ABI may be set as an image and container property, allowing easy query.</p>
</div>
<section id="virtual-machine-support">
<h2>Virtual machine support<a class="headerlink" href="#virtual-machine-support" title="Link to this heading">¶</a></h2>
<p>LXD only supports running virtual machines on the following host architectures:</p>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">x86_64</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">aarch64</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">ppc64le</span></code></p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">s390x</span></code></p></li>
</ul>
<p>The virtual machine guest architecture can usually be the 32bit personality of the host architecture,
so long as the virtual machine firmware is capable of booting it.</p>
</section>
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