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When using command line passthrough users will often trip up over the security protections like SELinux, DAC, namespaces, etc which will deny access to files they are passing. This document explains the various protections and how to deal with their policy, and/or how to disable them. Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
43 lines
1.6 KiB
XML
43 lines
1.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml">
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<body class="docs">
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<h2>Knowledge base</h2>
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<div class="panel">
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<dl>
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<dt><a href="kbase/locking.html">Disk locking</a></dt>
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<dd>Ensuring exclusive guest access to disks with
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<a href="kbase/locking-lockd.html">virtlockd</a> or
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<a href="kbase/locking-sanlock.html">Sanlock</a></dd>
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<dt><a href="kbase/secureusage.html">Secure usage</a></dt>
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<dd>Secure usage of the libvirt APIs</dd>
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<dt><a href="kbase/launch_security_sev.html">Launch security</a></dt>
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<dd>Securely launching VMs with AMD SEV</dd>
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<dt><a href="kbase/domainstatecapture.html">Domain state
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capture</a></dt>
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<dd>Comparison between different methods of capturing domain
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state</dd>
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<dt><a href="kbase/rpm-deployment.html">RPM deployment</a></dt>
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<dd>Explanation of the different RPM packages and illustration of
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which to pick for installation</dd>
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<dt><a href="kbase/backing_chains.html">Backing chain management</a></dt>
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<dd>Explanation of how disk backing chain specification impacts libvirt's
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behaviour and basic troubleshooting steps of disk problems.</dd>
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<dt><a href="kbase/qemu-passthrough-security.html">Security with QEMU passthrough</a></dt>
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<dd>Examination of the security protections used for QEMU and how they need
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configuring to allow use of QEMU passthrough with host files/devices.</dd>
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</dl>
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</div>
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<br class="clear"/>
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</body>
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</html>
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