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crm_mon
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 8 (Commandes administrateur)
Sommaire
NAME
Pacemaker - Part of the Pacemaker cluster resource managerSYNOPSIS
crm_mon mode [options]DESCRIPTION
crm_mon - Provides a summary of cluster's current state.Outputs varying levels of detail in a number of different formats.
OPTIONS
- -?, --help
- This text
- -$, --version
- Version information
- -V, --verbose
- Increase debug output
Modes:
- -h, --as-html=value
- Write cluster status to the named file
- -w, --web-cgi
- Web mode with output suitable for cgi
- -s, --simple-status
- Display the cluster status once as a simple one line output (suitable for nagios)
- -S, --snmp-traps=value Send SNMP traps to this station
- -C, --snmp-community=value
- Specify community for SNMP traps(default is NULL)
- -T, --mail-to=value
- Send Mail alerts to this user. See also --mail-from, --mail-host, --mail-prefix
Display Options:
- -n, --group-by-node
- Group resources by node
- -r, --inactive
- Display inactive resources
- -f, --failcounts
- Display resource fail counts
- -o, --operations
- Display resource operation history
- -t, --timing-details
- Display resource operation history with timing details
- -A, --show-node-attributes
- Display node attributes
Additional Options:
- -i, --interval=value
- Update frequency in seconds
- -1, --one-shot
- Display the cluster status once on the console and exit
- -N, --disable-ncurses
- Disable the use of ncurses
- -d, --daemonize
- Run in the background as a daemon
- -p, --pid-file=value
- (Advanced) Daemon pid file location
- -F, --mail-from=value
- Mail alerts should come from the named user
- -H, --mail-host=value
- Mail alerts should be sent via the named host
- -P, --mail-prefix=value
- Subjects for mail alerts should start with this string
- -E, --external-agent=value
- A program to run when resource operations take place.
- -e, --external-recipient=value A recipient for your program (assuming you want the program to send something to someone).
EXAMPLES
- Display the cluster´s status on the console with updates as they occur:
- # crm_mon
Display the cluster´s status on the console just once then exit:
- # crm_mon -1
Display your cluster´s status, group resources by node, and include inactive resources in the list:
- # crm_mon --group-by-node --inactive
Start crm_mon as a background daemon and have it write the cluster´s status to an HTML file:
- # crm_mon --daemonize --as-html /path/to/docroot/filename.html
Start crm_mon as a background daemon and have it send email alerts:
- # crm_mon --daemonize --mail-to user@example.com --mail-host mail.example.com
Start crm_mon as a background daemon and have it send SNMP alerts:
- # crm_mon --daemonize --snmp-traps snmptrapd.example.com
AUTHOR
Written by Andrew BeekhofREPORTING BUGS
Report bugs to pacemaker@oss.clusterlabs.orgContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre