crm_node(8) [centos man page]

PACEMAKER(8)						  System Administration Utilities					      PACEMAKER(8)

NAME

       Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

       crm_node command [options]

DESCRIPTION

       crm_node - Tool for displaying low-level node information

OPTIONS

       -?, --help
	      This text

       -$, --version
	      Version information

       -V, --verbose
	      Increase debug output

       -Q, --quiet
	      Essential output only

   Stack:
       -A, --openais
	      Only try connecting to an OpenAIS-based cluster

       -H, --heartbeat
	      Only try connecting to a Heartbeat-based cluster

   Commands:
       -n, --name
	      Display the name used by the cluster for this node

       -N, --name-for-id=value
	      Display the name used by the cluster for the node with the specified id

       -e, --epoch
	      Display the epoch during which this node joined the cluster

       -q, --quorum
	      Display a 1 if our partition has quorum, 0 if not

       -l, --list
	      Display all known members (past and present) of this cluster (Not available for heartbeat clusters)

       -p, --partition
	      Display the members of this partition

       -i, --cluster-id
	      Display this node's cluster id

       -R, --remove=value
	      (Advanced) Remove the (stopped) node with the specified name from Pacemaker's configuration and caches

       In the case of Heartbeat, CMAN and Corosync 2.0, requires that the node has already been removed from the underlying cluster

   Additional Options:
       -f, --force

AUTHOR

       Written by Andrew Beekhof

REPORTING BUGS

       Report bugs to pacemaker@oss.clusterlabs.org

Pacemaker 1.1.10-29.el7 					     June 2014							      PACEMAKER(8)

PACEMAKER(8)						  System Administration Utilities					      PACEMAKER(8)

NAME

       Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

       crm_attribute command -n attribute [options]

DESCRIPTION

       crm_attribute - Manage node's attributes and cluster options.

       Allows node attributes and cluster options to be queried, modified and deleted.

OPTIONS

       -?, --help
	      This text

       -$, --version
	      Version information

       -V, --verbose
	      Increase debug output

       -q, --quiet
	      Print only the value on stdout

       -n, --name=value
	      Name of the attribute/option to operate on

   Commands:
       -G, --query
	      Query the current value of the attribute/option

       -v, --update=value
	      Update the value of the attribute/option

       -D, --delete
	      Delete the attribute/option

   Additional Options:
       -N, --node=value
	      Set an attribute for the named node (instead of a cluster option).  See also: -l

       -t, --type=value
	      Which part of the configuration to update/delete/query the option in.  Valid values: crm_config, rsc_defaults, op_defaults, tickets

       -l, --lifetime=value
	      Lifetime of the node attribute.  Valid values: reboot, forever

       -z, --utilization
	      Set an utilization attribute for the node.

       -s, --set-name=value
	      (Advanced) The attribute set in which to place the value

       -i, --id=value
	      (Advanced) The ID used to identify the attribute

       -d, --default=value
	      (Advanced) The default value to display if none is found in the configuration

EXAMPLES

       Add a new attribute called 'location' with the value of 'office' for host 'myhost':

	      # crm_attribute --node myhost --name location --update office

       Query the value of the 'location' node attribute for host myhost:

	      # crm_attribute --node myhost --name location --query

       Change the value of the 'location' node attribute for host myhost:

	      # crm_attribute --node myhost --name location --update backoffice

       Delete the 'location' node attribute for the host myhost:

	      # crm_attribute --node myhost --name location --delete

       Query the value of the cluster-delay cluster option:

	      # crm_attribute --type crm_config --name cluster-delay --query

       Query the value of the cluster-delay cluster option. Only print the value:

	      # crm_attribute --type crm_config --name cluster-delay --query --quiet

AUTHOR

       Written by Andrew Beekhof

REPORTING BUGS

       Report bugs to pacemaker@oss.clusterlabs.org

Pacemaker 1.1.10-29.el7 					     June 2014							      PACEMAKER(8)