cluster_mgr man page on IRIX

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cluster_mgr(1m)						       cluster_mgr(1m)

NAME
     cluster_mgr, cmgr - SGI FailSafe Cluster Manager Command-Line Interface

SYNOPSIS
     cluster_mgr [ -p ] [ -c "command" ] [ -f filename ] [ -i ]

     cmgr [ -p ] [ -c "command" ] [ -f filename ] [ -i ]

DESCRIPTION
     Cluster Manager is a command-line interface tool used to configure and
     administer an SGI FailSafe Version 2 cluster.  A FailSafe administrator
     can use the Cluster Manager to perform FailSafe configuration and
     administration tasks.  The cluster manager commands can be scripted.  You
     must be root in order to run Cluster Manager.

     Cluster Manager commands are built around actions and objects. The major
     Cluster Manager actions are:

     admin	 Admin commands are for administrative tasks such as moving a
		 resource group to a particular node or reseting a node:

		 cmgr> admin reset node srvr1

     define	 These commands are used to define new SGI FailSafe objects.
		 Here is an example for the command to define a new cluster:

		 cmgr> define cluster test_cluster

     delete	 These commands delete the object definitions. For example:

		 cmgr> delete failover_policy ordered-in-order

     help	 Help command. To view help for a specific topic, enter the
		 topic at the "help >" prompt.	You can drill down topic by
		 topic in help or go directly to a particular help topic by
		 including the topic with the help command. Use quit  to exit
		 help.

		 cmgr> help

		 help > define

		 help define > cluster

		 - or -

		 cmgr> help define cluster

     install	 Command installs resource_types into a particular cluster:

		 cmgr> install resource_type NFS in cluster test_cluster

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cluster_mgr(1m)						       cluster_mgr(1m)

     modify	 These commands modify the SGI FailSafe object definitions.

     show	 Shows SGI FailSafe objects:

		 cmgr> show cluster test_cluster

     start	 Start SGI FailSafe HA services:

		 cmgr> start ha_services in cluster test_cluster

     stop	 Stops SGI FailSafe HA services:

		 cmgr> stop ha_services in cluster test_cluster

     quit	 Quits Cluster Manager.

     test	 Tests defined SGI FailSafe objects:

		 cmgr> test resource /disk4 of resource_type NFS in cluster
		 test_cluster on node srvr1

     When entering a Cluster Manager command, all objects are specified first
     with the object type and then with the name of that object.  When
     defining a new cluster, for example, the object cluster must be used and
     the name of the cluster to be defined:

     cmgr> define cluster test_cluster

     The syntax includes the action to be performed - define - the type of
     object affected - cluster - and the name of the new cluster to be defined
     - test_cluster.

     SGI FailSafe objects include: clusters, nodes, failover_policies,
     resources, resource_types, resource_groups, log_groups, and
     ha_parameters.

     Users can set environment variable CMGR_STARTUP_FILE to a cluster_mgr
     script.  This script is executed when cluster_mgr is started.  The
     cluster_mgr startup script can contain set and show commands.

     For more information please see the SGI FailSafe Administrator's Guide.

OPTIONS
     -p		 Prompt mode. Additional prompting for defining and modifying
		 FailSafe objects.

     -c "command"
		 Executes command without interactively entering Cluster
		 Manager. Acceptable commands include: show, delete, admin,
		 install, start, stop, test, and help.

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cluster_mgr(1m)						       cluster_mgr(1m)

     -f filename Executes input file containing Cluster Manager commands.

     -i		 Ignore option. Must be used with -f filename option. This
		 option tells Cluster Manager not to exit if a command fails
		 while executing a script.

NOTES
     There are two ways to execute a Cluster Manager script:

     1) Command line execution:

	  # cluster_mgr -f file_name

     2) Script execution with first line of the script containing:

	  #!/usr/cluster/bin/cluster_mgr -f

	  IMPORTANT:

	  When using the -i option with a script file, use this syntax:

	  #!/usr/cluster/bin/cluster_mgr -if

FILES
     /usr/cluster/bin/tbi_help.cat
	  Help message catalog file.

     /usr/cluster/bin/tbi_help.cat.m
	  Help message catalog file.

SEE ALSO
     failsafe(1M)

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