crm_node man page

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
-C, --corosync
Only try connecting to an Corosync-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 users@clusterlabs.org

Info

December 2016 Pacemaker 1.1.16-1.fc26 System Administration Utilities