crm_mon(8) [centos man page]

PACEMAKER(8)						  System Administration Utilities					      PACEMAKER(8)

NAME

       Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

       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

       -Q, --quiet
	      Display only essential output

   Modes:
       -h, --as-html=value
	      Write cluster status to the named html file

       -X, --as-xml
	      Write cluster status as xml to stdout. This will enable one-shot mode.

       -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)

   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

       -c, --tickets
	      Display cluster tickets

       -W, --watch-fencing
	      Listen for fencing events. For use with --external-agent, --mail-to and/or --snmp-traps where supported

       -L, --neg-locations[=value]
	      Display negative location constraints [optionally filtered by id prefix]

       -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

       -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 status on the console with updates as they occur:

	      # crm_mon

       Display the cluster status on the console just once then exit:

	      # crm_mon -1

       Display your cluster 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 status to an HTML file:

	      # crm_mon --daemonize --as-html /path/to/docroot/filename.html

       Start crm_mon and export the current cluster status as xml to stdout, then exit.:

	      # crm_mon --as-xml

AUTHOR

       Written by Andrew Beekhof

REPORTING BUGS

       Report bugs to pacemaker@oss.clusterlabs.org

Pacemaker 1.1.10-29.el7 					     June 2014							      PACEMAKER(8)

Check Out this Related Man Page

PACEMAKER(8)						  System Administration Utilities					      PACEMAKER(8)

NAME

       Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

       crm_attribute command -n attribute [options]

DESCRIPTION

       crm_attribute - Manage node's attributes and cluster options.

       Allows node attributes and cluster options to be queried, modified and deleted.

OPTIONS

       -?, --help
	      This text

       -$, --version
	      Version information

       -V, --verbose
	      Increase debug output

       -q, --quiet
	      Print only the value on stdout

       -n, --name=value
	      Name of the attribute/option to operate on

   Commands:
       -G, --query
	      Query the current value of the attribute/option

       -v, --update=value
	      Update the value of the attribute/option

       -D, --delete
	      Delete the attribute/option

   Additional Options:
       -N, --node=value
	      Set an attribute for the named node (instead of a cluster option).  See also: -l

       -t, --type=value
	      Which part of the configuration to update/delete/query the option in.  Valid values: crm_config, rsc_defaults, op_defaults, tickets

       -l, --lifetime=value
	      Lifetime of the node attribute.  Valid values: reboot, forever

       -z, --utilization
	      Set an utilization attribute for the node.

       -s, --set-name=value
	      (Advanced) The attribute set in which to place the value

       -i, --id=value
	      (Advanced) The ID used to identify the attribute

       -d, --default=value
	      (Advanced) The default value to display if none is found in the configuration

EXAMPLES

       Add a new attribute called 'location' with the value of 'office' for host 'myhost':

	      # crm_attribute --node myhost --name location --update office

       Query the value of the 'location' node attribute for host myhost:

	      # crm_attribute --node myhost --name location --query

       Change the value of the 'location' node attribute for host myhost:

	      # crm_attribute --node myhost --name location --update backoffice

       Delete the 'location' node attribute for the host myhost:

	      # crm_attribute --node myhost --name location --delete

       Query the value of the cluster-delay cluster option:

	      # crm_attribute --type crm_config --name cluster-delay --query

       Query the value of the cluster-delay cluster option. Only print the value:

	      # crm_attribute --type crm_config --name cluster-delay --query --quiet

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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crm_mon(8) [centos man page]

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