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

June 2017 Pacemaker 1.1.17-0.1.rc3.fc27 System Administration Utilities