PACEMAKER(8) System Administration Utilities PACEMAKER(8)NAME
Pacemaker - Part of the Pacemaker cluster resource manager
SYNOPSIS
crmadmin command [options]
DESCRIPTION
crmadmin - Development tool for performing some crmd-specific commands.
Likely to be replaced by crm_node in the future
OPTIONS
-?, --help
This text
-$, --version
Version information
-q, --quiet
Display only the essential query information
-V, --verbose
Increase debug output
Commands:
-i, --debug_inc=value
Increase the crmd's debug level on the specified host
-d, --debug_dec=value
Decrease the crmd's debug level on the specified host
-S, --status=value
Display the status of the specified node.
Result is the node's internal FSM state which can be useful for debugging
-D, --dc_lookup
Display the uname of the node co-ordinating the cluster.
This is an internal detail and is rarely useful to administrators except when deciding on which node to examine the logs.
-N, --nodes
Display the uname of all member nodes
-E, --election
(Advanced) Start an election for the cluster co-ordinator
-K, --kill=value
(Advanced) Shut down the crmd (not the rest of the clusterstack ) on the specified node
Additional Options:
-t, --timeout=value
Time (in milliseconds) to wait before declaring the operation failed
-B, --bash-export
Create Bash export entries of the form 'export uname=uuid'
Notes:
The -i,-d,-K and -E commands are rarely used and may be removed in future versions.
AUTHOR
Written by Andrew Beekhof
REPORTING BUGS
Report bugs to pacemaker@oss.clusterlabs.org
Pacemaker 1.1.7 April 2012 PACEMAKER(8)
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PACEMAKER(8) System Administration Utilities PACEMAKER(8)NAME
Pacemaker - Part of the Pacemaker cluster resource manager
SYNOPSIS
crm_node command [options]
DESCRIPTION
crm_node - Tool for displaying low-level node information
OPTIONS
-?, --help
This text
-$, --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)
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