pvecm.1-synopsis.adoc

   1 *pvecm* `<COMMAND> [ARGS] [OPTIONS]`
   2
   3 *pvecm add* `<hostname>` `[OPTIONS]`
   4
   5 Adds the current node to an existing cluster.
   6
   7 `<hostname>`: `<string>` ::
   8
   9 Hostname (or IP) of an existing cluster member.
  10
  11 `--fingerprint` `([A-Fa-f0-9]{2}:){31}[A-Fa-f0-9]{2}` ::
  12
  13 Certificate SHA 256 fingerprint.
  14
  15 `--force` `<boolean>` ::
  16
  17 Do not throw error if node already exists.
  18
  19 `--link[n]` `[address=]<IP> [,priority=<integer>]` ::
  20
  21 Address and priority information of a single corosync link. (up to 8 links supported; link0..link7)
  22
  23 `--nodeid` `<integer> (1 - N)` ::
  24
  25 Node id for this node.
  26
  27 `--use_ssh` `<boolean>` ::
  28
  29 Always use SSH to join, even if peer may do it over API.
  30
  31 `--votes` `<integer> (0 - N)` ::
  32
  33 Number of votes for this node
  34
  35 *pvecm addnode* `<node>` `[OPTIONS]`
  36
  37 Adds a node to the cluster configuration. This call is for internal use.
  38
  39 `<node>`: `<string>` ::
  40
  41 The cluster node name.
  42
  43 `--apiversion` `<integer>` ::
  44
  45 The JOIN_API_VERSION of the new node.
  46
  47 `--force` `<boolean>` ::
  48
  49 Do not throw error if node already exists.
  50
  51 `--link[n]` `[address=]<IP> [,priority=<integer>]` ::
  52
  53 Address and priority information of a single corosync link. (up to 8 links supported; link0..link7)
  54
  55 `--new_node_ip` `<string>` ::
  56
  57 IP Address of node to add. Used as fallback if no links are given.
  58
  59 `--nodeid` `<integer> (1 - N)` ::
  60
  61 Node id for this node.
  62
  63 `--votes` `<integer> (0 - N)` ::
  64
  65 Number of votes for this node
  66
  67 *pvecm apiver*
  68
  69 Return the version of the cluster join API available on this node.
  70
  71 *pvecm create* `<clustername>` `[OPTIONS]`
  72
  73 Generate new cluster configuration. If no links given, default to local IP
  74 address as link0.
  75
  76 `<clustername>`: `<string>` ::
  77
  78 The name of the cluster.
  79
  80 `--link[n]` `[address=]<IP> [,priority=<integer>]` ::
  81
  82 Address and priority information of a single corosync link. (up to 8 links supported; link0..link7)
  83
  84 `--nodeid` `<integer> (1 - N)` ::
  85
  86 Node id for this node.
  87
  88 `--votes` `<integer> (1 - N)` ::
  89
  90 Number of votes for this node.
  91
  92 *pvecm delnode* `<node>`
  93
  94 Removes a node from the cluster configuration.
  95
  96 `<node>`: `<string>` ::
  97
  98 The cluster node name.
  99
 100 *pvecm expected* `<expected>`
 101
 102 Tells corosync a new value of expected votes.
 103
 104 `<expected>`: `<integer> (1 - N)` ::
 105
 106 Expected votes
 107
 108 *pvecm help* `[OPTIONS]`
 109
 110 Get help about specified command.
 111
 112 `--extra-args` `<array>` ::
 113
 114 Shows help for a specific command
 115
 116 `--verbose` `<boolean>` ::
 117
 118 Verbose output format.
 119
 120 *pvecm keygen* `<filename>`
 121
 122 Generate new cryptographic key for corosync.
 123
 124 `<filename>`: `<string>` ::
 125
 126 Output file name
 127
 128 *pvecm mtunnel* `[<extra-args>]` `[OPTIONS]`
 129
 130 Used by VM/CT migration - do not use manually.
 131
 132 `<extra-args>`: `<array>` ::
 133
 134 Extra arguments as array
 135
 136 `--get_migration_ip` `<boolean>` ('default =' `0`)::
 137
 138 return the migration IP, if configured
 139
 140 `--migration_network` `<string>` ::
 141
 142 the migration network used to detect the local migration IP
 143
 144 `--run-command` `<boolean>` ::
 145
 146 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.
 147
 148 *pvecm nodes*
 149
 150 Displays the local view of the cluster nodes.
 151
 152 *pvecm qdevice remove*
 153
 154 Remove a configured QDevice
 155
 156 *pvecm qdevice setup* `<address>` `[OPTIONS]`
 157
 158 Setup the use of a QDevice
 159
 160 `<address>`: `<string>` ::
 161
 162 Specifies the network address of an external corosync QDevice
 163
 164 `--force` `<boolean>` ::
 165
 166 Do not throw error on possible dangerous operations.
 167
 168 `--network` `<string>` ::
 169
 170 The network which should be used to connect to the external qdevice
 171
 172 *pvecm status*
 173
 174 Displays the local view of the cluster status.
 175
 176 *pvecm updatecerts* `[OPTIONS]`
 177
 178 Update node certificates (and generate all needed files/directories).
 179
 180 `--force` `<boolean>` ::
 181
 182 Force generation of new SSL certificate.
 183
 184 `--silent` `<boolean>` ::
 185
 186 Ignore errors (i.e. when cluster has no quorum).
 187
 188