Managing HP Serviceguard A.11.20.20 for Linux, March 2014

Table 12 Verifying Cluster and Package Components (continued)
DescriptionTool or Command; More InformationComponent (Context)
These commands verify that the
quorum server, if used, is running
and all nodes are authorized to
access it; and, if more than one IP
address is specified, that the
quorum server is reachable from
all nodes through both the IP
addresses.
cmcheckconf (1m), cmapplyconf
(1m).
Quorum Server (cluster)
These commands verify if all the
cluster nodes are configured to use
the same device as lock LUN and
that the lock LUN device file is a
block device file.
cmcheckconf (1m), cmapplyconf
(1m)
Lock LUN (cluster)
To verify file consistency across all
the nodes in the cluster:
1. Customize the $SGCONF/
cmclfiles2check file.
2. Distribute it to all the nodes
using the cmsync (1m)
command.
3. Run the cmcheckconf, or
cmcheckconf -C, or
cmchekconf -v {1|2}
command.
For a subset of nodes, or to verify
only specific characteristics such
as ownership, content, and so on,
use the cmcompare (1m)
command.
cmcheckconf (1m), cmcompare (1m).
IMPORTANT: See the manpage for
differences in return codes from
cmcheckconf without options versus
cmcheckconf -C
File consistency (cluster)
These commands verify that the
mount-point directories specified
in the package configuration file
exist on all nodes that can run the
package.
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying the Package
Configuration” (page 238).
Mount points (package)
These commands verify that files
specified by service commands
exist and are executable. Service
commands whose paths are nested
within an unmounted shared file
system are not checked.
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying the Package
Configuration” (page 238).
Service commands (package)
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying the Package
Configuration” (page 238).
Package IP addresses (package)
For LVM only, commands verify
that file systems are on the logical
volumes identified by the fs_name
parameter (page 187).
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying the Package
Configuration” (page 238).
File systems (package)
7.1 Reviewing Cluster and Package Status 209