cl_status

Name

cl_status — Check status of the High-Availability Linux (Linux-HA) subsystem

cl_status sub-command options parameters

cl_status is used to check the status of the High-Availability Linux subsystem.

hbstatus: Indicate if heartbeat is running on the local system.
listnodes: List the nodes in the cluster.
nodetype ping|normal: List the nodes of the given type.
Note
Ping nodes are obsolete in Pacemaker cluster, having been replaced with the pingd resource agent.
listhblinks node: List the network interfaces used as heartbeat links. node should be specified as listed in the ha.cf(5) file for the cluster.
hblinkstatus node link: Show the status of a heartbeat link. node should be specified as listed in the ha.cf(5) file for the cluster. link should be as per the output of the listhblinks subcommand.
clientstatus node client [timeout]: Show the status of heartbeat clients. node and client should be specified as listed in the ha.cf(5) file for the cluster. Timeout is in milliseconds, the default is 100ms.
rscstatus: Show the status of cluster resources. Status will be one of: local, foreign, all or none.
Note
This option is deprecated, it is obsolete in Pacemaker clusters.
parameter -p parameter: Retrieve the value of cluster parameters. The parameters may be one of the following: apiauth, auto_failback, baud, debug, debugfile, deadping, deadtime, hbversion, hopfudge, initdead, keepalive, logfacility, logfile, msgfmt, nice_failback, node, normalpoll, stonith, udpport, warntime, watchdog.
Note
Some of these options are deprecated; see ha.cf(5)

The following options are supported by heartbeat:

-m: Make the output more human readable. The default output should be easier for scripts to parse. Available with all commands.
-p: List only 'ping' nodes. Available with listnodes sub-command.
Note
Ping nodes are obsolete in Pacemaker cluster, having been replaced with the pingd resource agent.
-n: List only 'normal' nodes. Available with listnodes sub-command.