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Commands: operator snapshot restore |
Restore snapshot of Nomad server state
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Restores an atomic, point-in-time snapshot of the state of the Nomad servers which includes jobs, nodes, allocations, periodic jobs, and ACLs.
Restores involve a potentially dangerous low-level Raft operation that is not designed to handle server failures during a restore. This command is primarily intended to be used when recovering from a disaster, restoring into a fresh cluster of Nomad servers.
This command only restores the Raft snapshot. If you are recovering a cluster, you will also need to restore the keyring onto at least one server.
If ACLs are enabled, a management token must be supplied in order to perform snapshot operations.
To restore a snapshot from the file "backup.snap":
$ nomad operator snapshot restore backup.snap
nomad operator snapshot restore [options] <file>
@include 'general_options_no_namespace.mdx'