clverify Command
****************

  Purpose

  Top level command to verify that the necessary HACMP-specific
  modifications	to AIX system files exist and are correct, and that
  the cluster configuration is correct and consistent.

  Syntax

  clverify [software] [cluster]

  Description

  clverify gives you access to the top level menu
  for verifying	that an	HACMP for AIX cluster is properly
  configured. Using SMIT you can run this command with
  two options: clverify	software and clverify cluster.
  Choosing these options gives you access to more menu picks
  specifying different parts of	the HACMP for AIX system which
  will be verified. The	options	can also be specified on the
  command line.

clverify software Subcommand

  Purpose

  Verify that all necessary HACMP-specific modifications to AIX	system files
  exist	and are	correct.

  Syntax

  clverify software [lpp]

  Description

  clverify software is used to verify that all of the HACMP-specific
  modifications	to AIX system files exist and are correct for running
  HACMP	for AIX.

  Flags

  lpp		Verify that the	HACMP-specific modifications to	AIX system
		files exist and	are correct.

  -R		Redirects output to a log file.

clverify cluster Subcommand

  Purpose

  Verify that a	cluster	has been properly configured.

  Syntax

  clverify cluster [config] [topology]

  Description

  clverify cluster is used to verify that the cluster environment
  has been properly configured.	 This means that all cluster nodes
  agree	on the topology	of the cluster,	and configured resources are
  reachable by the proper nodes	in the cluster.	 A list	of options
  is presented to you. These options are: config and topology.
  The options can be specified on the command line.

  Flags

  config	Verifies that the network devices and shared resources
		are properly configured.

		Options:

		resources	Verifies resource ownership and	takeover
				distribution amongst cluster nodes.

		networks	Verifies that network resources	are properly
				configured throughout the cluster.

		all		Verifies the cluster's network topology,
				resources and custom methods.

  Note:	All clverify cluster config options support an -e error_count flag.
  This flag allows you to specify the maximum number of	errors to display
  before exiting. (The topology	option does not	support	the -e flag.)

  topology	Verifies that all cluster nodes	agree on the cluster topology.

		Options:

		check		Checks to see if all nodes are in agreement
				on the cluster's topology.

		sync		Forces all nodes in the	cluster	to agree with
				topology on local node.

  Note:	All clverify options support an	-R file_name flag to generate error
	reports	to the named file.

  Examples

  1. To	verify that all	cluster	nodes agree on cluster topology, enter:

     clverify cluster topology check

  2. To	verify that the	proper HACMP-specific modifications to AIX system files
      are correct, and to place	the results in a file called HACMP_INST, enter:

     clverify software lpp -R HACMP_INST

  Implementation Specifics

  These	commands are part of High Availability Cluster Multi-Processing
  for AIX (HACMP for AIX).

  Files

  /usr/es/sbin/cluster/diag/clmenu	executable for the menu	driver

  /usr/es/sbin/cluster/diag/clver		executable for verifying cluster
					resources.

  /usr/es/sbin/cluster/diag/configchk	executable for verifying cluster
					topology

  /usr/es/sbin/cluster/diag/clvhacmp	executable for verifying HACMP LPP

  /usr/es/sbin/cluster/diag/clvbos	executable for verifying AIX level

  /usr/es/sbin/cluster/diag/clvreq		executable for verifying required PTF
					installation

  /usr/es/sbin/cluster/diag/clvinval	executable for verifying installation
					of invalid PTFs

  Suggested Reading

  HACMP	for AIX	Concepts and Facilities	Guide
  HACMP	for AIX	Administration and Troubleshooting Guide
  HACMP	for AIX	Planning and Installation Guide