crmadmin - Man Page
Part of the Pacemaker cluster resource manager
Synopsis
crmadmin [options] [node]
Description
query and manage the Pacemaker controller
Options
Help Options
- -h, --help
Show help options
- --help-all
Show all help options
- --help-output
Show output help
- --help-command
Show command options
- --help-additional
Show additional options
Output Options
- --output-as=FORMAT
Specify output format as one of: text (default), xml
- --output-to=DEST
Specify file name for output (or "-" for stdout)
- --text-fancy
Use more highly formatted output (requires --output-as=text)
Commands
- -S, --status=NODE
Display the status of the specified node. Result is state of node's internal finite state machine, which can be useful for debugging
- -P, --pacemakerd
Display the status of local pacemakerd. Result is the state of the sub-daemons watched by pacemakerd.
- -D, --dc_lookup
Display the uname of the node co-ordinating the cluster. This is an internal detail rarely useful to administrators except when deciding on which node to examine the logs.
- -N, --nodes=TYPE
Display the uname of all member nodes [optionally filtered by type (comma-separated)] Types: all (default), cluster, guest, remote
Additional Options
- -t, --timeout=TIMESPEC
Time to wait before declaring the operation failed
- -B, --bash-export
Display nodes as shell commands of the form 'export uname=uuid' (valid with -N/--nodes)
- -i, --ipc-name=NAME
Name to use for ipc instead of 'crmadmin' (with -P/--pacemakerd).
Application Options
- -$, --version
Display software version and exit
- -V, --verbose
Increase debug output (may be specified multiple times)
- -q, --quiet
Display only the essential query information
Notes:
Time Specification:
The TIMESPEC in any command line option can be specified in many different formats. It can be just an integer number of seconds, a number plus units (ms/msec/us/usec/s/sec/m/min/h/hr), or an ISO 8601 period specification.
Author
Written by Andrew Beekhof
Reporting Bugs
Report bugs to users@clusterlabs.org