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Example output during shutdown: Running guests on default URI: console, rhel6-1, rhel5-64 Running guests on lxc:/// URI: lxc-shell Running guests on xen:/// URI: error: no hypervisor driver available for xen:/// error: failed to connect to the hypervisor Running guests on vbox+tcp://orkuz/system URI: no running guests. Suspending guests on default URI... Suspending console: done Suspending rhel6-1: done Suspending rhel5-64: done Suspending guests on lxc:/// URI... Suspending lxc-shell: error: Failed to save domain 9cba8bfb-56f4-6589-2d12-8a58c886dd3b state error: this function is not supported by the hypervisor: virDomainManagedSave Note, the "Suspending $guest: " shows progress during the suspend phase if domjobinfo gives meaningful output. Example output during boot: Resuming guests on default URI... Resuming guest rhel6-1: done Resuming guest rhel5-64: done Resuming guest console: done Resuming guests on lxc:/// URI... Resuming guest lxc-shell: already active Configuration used for generating the examples above: URIS='default lxc:/// xen:/// vbox+tcp://orkuz/system' The script uses /var/lib/libvirt/libvirt-guests files to note all active guest it should try to resume on next boot. It's content looks like: default 7f8b9d93-30e1-f0b9-47a7-cb408482654b 085b4c95-5da2-e8e1-712f-6ea6a4156af2 fb4d8360-5305-df3a-2da1-07d682891b8c lxc:/// 9cba8bfb-56f4-6589-2d12-8a58c886dd3b
25 lines
1.1 KiB
Plaintext
25 lines
1.1 KiB
Plaintext
# URIs to check for running guests
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# example: URIS='default xen:/// vbox+tcp://host/system lxc:///'
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#URIS=default
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# action taken on host boot
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# - start all guests which were running on shutdown are started on boot
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# regardless on their autostart settings
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# - ignore libvirt-guests init script won't start any guest on boot, however,
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# guests marked as autostart will still be automatically started by
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# libvirtd
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#ON_BOOT=start
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# action taken on host shutdown
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# - suspend all running guests are suspended using virsh managedsave
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# - shutdown all running guests are asked to shutdown. Please be careful with
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# this settings since there is no way to distinguish between a
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# guest which is stuck or ignores shutdown requests and a guest
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# which just needs a long time to shutdown. When setting
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# ON_SHUTDOWN=shutdown, you must also set SHUTDOWN_TIMEOUT to a
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# value suitable for your guests.
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#ON_SHUTDOWN=suspend
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# number of seconds we're willing to wait for a guest to shut down
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#SHUTDOWN_TIMEOUT=0
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