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| − | + | libvirt<ref>https://libvirt.org/</ref> is a virtualization API with supports for [[KVM]], [[QEMU]], Xen, Virtuozzo, VMWare ESX, LXC, BHyve and more | |
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== Ubuntu packages == | == Ubuntu packages == | ||
At least the following packages compose libvirt in Ubuntu: | At least the following packages compose libvirt in Ubuntu: | ||
| − | * <code> | + | * <code>libvirt-bin</code> |
| − | + | * <code>libvirt-clients</code>: <code>[[virsh]]</code>, [[virt-admin]] virt-host-validate virt-login-shell virt-pki-validate virt-xml-validate | |
| − | + | * <code>libvirt-daemon</code>: | |
| − | * <code> | + | ::<code>libvirtd</code>: <code>/etc/libvirt/virtlogd.conf</code> |
| − | * <code> | ||
| − | ::<code>libvirtd</code>: <code> | ||
::<code>virt-sanlock-cleanup</code> | ::<code>virt-sanlock-cleanup</code> | ||
::<code>virtlockd</code> | ::<code>virtlockd</code> | ||
| − | ::<code> | + | ::<code>virtlogd</code> |
| − | + | * <code>libvirt-daemon-system</code> | |
| − | * <code> | ||
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== Config files and directories == | == Config files and directories == | ||
* Config directories: | * Config directories: | ||
:: <code>/etc/[[libvirt]]/</code> | :: <code>/etc/[[libvirt]]/</code> | ||
| − | + | :: <code>/etc/[[libvirt]]/qemu</code> | |
| − | :: <code>/etc/[[libvirt]]/ | ||
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* Config files: | * Config files: | ||
| − | :: <code>/etc/libvirt/ | + | :: <code>/etc/libvirt/virtlogd.conf</code> |
::: Includes information about Unix Socket permissions: unix_sock_group, unix_sock_ro_perms, unix_sock_rw_perms, auth_unix_ro, auth_unix_rw | ::: Includes information about Unix Socket permissions: unix_sock_group, unix_sock_ro_perms, unix_sock_rw_perms, auth_unix_ro, auth_unix_rw | ||
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* Images directory: <code>/var/lib/libvirt/images</code> (See: <code>[[virsh pool-define-as]]</code>) | * Images directory: <code>/var/lib/libvirt/images</code> (See: <code>[[virsh pool-define-as]]</code>) | ||
| − | * | + | * Logs: |
| − | :<code> | + | :<code>/var/log/libvirt/[[qemu]]</code> |
| − | :<code>[[journalctl | + | :<code>[[journalctl -u libvirtd]]</code> |
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== Activities == | == Activities == | ||
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* Read [[Libvirt Release notes]]: https://libvirt.org/news.html | * Read [[Libvirt Release notes]]: https://libvirt.org/news.html | ||
* Read Libvirt FAQ: https://wiki.libvirt.org/page/FAQ | * Read Libvirt FAQ: https://wiki.libvirt.org/page/FAQ | ||
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Medium | Medium | ||
| − | * Restart libvirtd daemon: <code> | + | * Restart libvirtd daemon: <code>systemctl restart libvirtd</code> |
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* [[Review libvirt error messages in journald]] | * [[Review libvirt error messages in journald]] | ||
* Understand different CPU model an topologies: https://libvirt.org/formatdomain.html#elementsCPU | * Understand different CPU model an topologies: https://libvirt.org/formatdomain.html#elementsCPU | ||
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== See also == | == See also == | ||
| + | * {{KVM}} | ||
| + | * {{virsh}} | ||
| + | * {{qemu}} | ||
* [[MacVTap]] | * [[MacVTap]] | ||
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[[Category:Operating systems]] | [[Category:Operating systems]] | ||
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