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VCS on AIX

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Special Forums UNIX and Linux Applications High Performance Computing VCS on AIX
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Old 05-20-2009
VCS on AIX
Hi,
is anybody here experienced in running VCS on AIX and happy to give me some advice regarding configuration questions?
I expect very high network IO on my cluster - so a single gig-e network will not be sufficient - and though I would like to configure more than one network card per node and implement some load balancing - but I am not yet entirely sure what would be the best solution to realize this.
Thanks and regards
zxmaus
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LEARN ABOUT HPUX

cmdeleteconf

cmdeleteconf(1m)														  cmdeleteconf(1m)

NAME

       cmdeleteconf - Delete either the cluster or the package configuration

SYNOPSIS

       cmdeleteconf [-f] [-v] [-c cluster_name] [[-p package_name]...]

DESCRIPTION

       cmdeleteconf  deletes either the entire cluster configuration, including all its packages, or only the specified package configuration.	If
       neither cluster_name nor package_name is specified, cmdeleteconf will delete the local cluster's configuration and all  its  packages.	If
       the  local node's cluster configuration is outdated, cmdeleteconf without any argument will only delete the local node's configuration.	If
       only the package_name is specified, the configuration of package_name in the local cluster is deleted.	If  both  cluster_name	and  pack-
       age_name  are  specified, the package must be configured in the cluster_name, and only the package package_name will be deleted.  cmdelete-
       conf with only cluster_name specified will delete the entire cluster configuration on all the nodes in the cluster, regardless of the  con-
       figuration version.  The local cluster is the cluster that the node running the cmdeleteconf command belongs to.

       Only a superuser, whose effective user ID is zero (see id(1) and su(1)), can delete the configuration.

       To delete the cluster configuration, halt the cluster first.  To delete a package configuration you must halt the package first, but you do
       not need to halt the cluster (it may remain up or be brought down).  To delete the package VxVM-CVM-pkg (HP-UX only), you must first delete
       all packages with STORAGE_GROUP defined.

       While  deleting	the cluster, if any of the cluster nodes are powered down, the user can choose to continue deleting the configuration.	In
       this case, the cluster configuration on the down node will remain in place and, therefore, be out of sync with the rest of the cluster.	If
       the powered-down node ever comes up, the user should execute the cmdeleteconf command with no argument on that node to clean up the config-
       uration before doing any other Serviceguard command.

   Options
       cmdeleteconf supports the following options:

	      -f	Force the deletion of either the cluster configuration or the package configuration.

	      -v	Verbose output will be displayed.

	      -c cluster_name
			Name of the cluster to delete. The cluster must be halted already, if intending to delete the cluster.

	      -p package_name
			Name of an existing package to delete from the cluster.  The package must be halted already.   There  should  not  be  any
			packages in the cluster with STORAGE_GROUP defined before having a package_name of VxVM-CVM-pkg (HP-UX only).

RETURN VALUE

       Upon completion, cmdeleteconf returns one of the following values:

	       0   Successful completion.
	       1   Command failed.

EXAMPLES

       The high availability environment contains the cluster, clusterA , and a package, pkg1.

       To delete package pkg1 in clusterA, do the following:

	      cmdeleteconf -f -c clusterA -p pkg1

       To delete the cluster clusterA and all its packages, do the following:

	      cmdeleteconf -f -c clusterA

AUTHOR

       cmdeleteconf was developed by HP.

SEE ALSO

       cmcheckconf(1m), cmapplyconf(1m), cmgetconf(1m), cmmakepkg(1m), cmquerycl(1m).

						      Requires Optional Serviceguard Software					  cmdeleteconf(1m)