vzdump

> Backup Utility for virtual machines and containers.

Dump a guest virtual machine into the default dump directory (usually `/var/lib/vz/dump/`), excluding snapshots:

vzdump {vm_id}

Back up the guest virtual machines with the IDs 101, 102, and 103:

vzdump {101 102 103}

Dump a guest virtual machine using a specific mode:

vzdump {vm_id} --mode {suspend|snapshot}

Back up all guest systems and send an notification email to the root and admin users:

vzdump --all --mode {suspend} --mailto {root} --mailto {admin}

Use snapshot mode (no downtime required) and a non-default dump directory:

vzdump {vm_id} --dumpdir {path/to/directory} --mode {snapshot}

Back up all guest virtual machines excluding the IDs 101 and 102:

vzdump --mode {suspend} --exclude {101, 102}

> This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

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