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193 lines
3.8 KiB
Plaintext
193 lines
3.8 KiB
Plaintext
*pvecm* `<COMMAND> [ARGS] [OPTIONS]`
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*pvecm add* `<hostname>` `[OPTIONS]`
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Adds the current node to an existing cluster.
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`<hostname>`: `<string>` ::
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Hostname (or IP) of an existing cluster member.
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`--fingerprint` `([A-Fa-f0-9]{2}:){31}[A-Fa-f0-9]{2}` ::
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Certificate SHA 256 fingerprint.
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`--force` `<boolean>` ::
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Do not throw error if node already exists.
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`--link[n]` `[address=]<IP> [,priority=<integer>]` ::
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Address and priority information of a single corosync link. (up to 8 links supported; link0..link7)
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`--nodeid` `<integer> (1 - N)` ::
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Node id for this node.
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`--use_ssh` `<boolean>` ::
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Always use SSH to join, even if peer may do it over API.
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`--votes` `<integer> (0 - N)` ::
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Number of votes for this node
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*pvecm addnode* `<node>` `[OPTIONS]`
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Adds a node to the cluster configuration. This call is for internal use.
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`<node>`: `<string>` ::
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The cluster node name.
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`--apiversion` `<integer>` ::
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The JOIN_API_VERSION of the new node.
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`--force` `<boolean>` ::
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Do not throw error if node already exists.
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`--link[n]` `[address=]<IP> [,priority=<integer>]` ::
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Address and priority information of a single corosync link. (up to 8 links supported; link0..link7)
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`--new_node_ip` `<string>` ::
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IP Address of node to add. Used as fallback if no links are given.
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`--nodeid` `<integer> (1 - N)` ::
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Node id for this node.
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`--votes` `<integer> (0 - N)` ::
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Number of votes for this node
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*pvecm apiver*
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Return the version of the cluster join API available on this node.
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*pvecm create* `<clustername>` `[OPTIONS]`
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Generate new cluster configuration. If no links given, default to local IP
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address as link0.
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`<clustername>`: `<string>` ::
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The name of the cluster.
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`--link[n]` `[address=]<IP> [,priority=<integer>]` ::
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Address and priority information of a single corosync link. (up to 8 links supported; link0..link7)
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`--nodeid` `<integer> (1 - N)` ::
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Node id for this node.
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`--votes` `<integer> (1 - N)` ::
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Number of votes for this node.
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*pvecm delnode* `<node>`
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Removes a node from the cluster configuration.
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`<node>`: `<string>` ::
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The cluster node name.
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*pvecm expected* `<expected>`
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Tells corosync a new value of expected votes.
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`<expected>`: `<integer> (1 - N)` ::
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Expected votes
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*pvecm help* `[OPTIONS]`
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Get help about specified command.
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`--extra-args` `<array>` ::
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Shows help for a specific command
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`--verbose` `<boolean>` ::
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Verbose output format.
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*pvecm keygen* `<filename>`
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Generate new cryptographic key for corosync.
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`<filename>`: `<string>` ::
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Output file name
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*pvecm mtunnel* `[<extra-args>]` `[OPTIONS]`
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Used by VM/CT migration - do not use manually.
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`<extra-args>`: `<array>` ::
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Extra arguments as array
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`--get_migration_ip` `<boolean>` ('default =' `0`)::
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return the migration IP, if configured
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`--migration_network` `<string>` ::
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the migration network used to detect the local migration IP
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`--run-command` `<boolean>` ::
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Run a command with a tcp socket as standard input. The IP address and port are printed via this command's stdandard output first, each on a separate line.
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*pvecm nodes*
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Displays the local view of the cluster nodes.
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*pvecm qdevice remove*
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Remove a configured QDevice
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*pvecm qdevice setup* `<address>` `[OPTIONS]`
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Setup the use of a QDevice
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`<address>`: `<string>` ::
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Specifies the network address of an external corosync QDevice
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`--force` `<boolean>` ::
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Do not throw error on possible dangerous operations.
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`--network` `<string>` ::
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The network which should be used to connect to the external qdevice
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*pvecm status*
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Displays the local view of the cluster status.
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*pvecm updatecerts* `[OPTIONS]`
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Update node certificates (and generate all needed files/directories).
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`--force` `<boolean>` ::
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Force generation of new SSL certificate.
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`--silent` `<boolean>` ::
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Ignore errors (i.e. when cluster has no quorum).
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`--unmerge-known-hosts` `<boolean>` ('default =' `0`)::
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Unmerge legacy SSH known hosts.
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