Managing Serviceguard 14th Edition, June 2007

Serviceguard Commands
Appendix A 427
cmquerycl Query cluster or node configuration information.
cmquerycl searches all specified nodes for cluster
configuration and Logical Volume Manager (LVM)
information. Cluster configuration information
includes network information such as LAN
interface, IP addresses, bridged networks and
possible heartbeat networks. LVM information
includes volume group (VG) interconnection and
file system mount point information. This
command should be run as the first step in
preparing for cluster configuration. See
“Configuring the Cluster” on page 234. It can also
be used as a troubleshooting tool to identify the
current configuration of a cluster.
NOTE:
Use cmquerycl -c <cluster_name> -C
<filename> to produce a text file (filename)
showing the current configuration of the cluster,
with additional, commented-out, entries for
network subnets that are not currently part of the
the cluster configuration, but can be configured into
it. See “Changing the Cluster Networking
Configuration while the Cluster Is Running” on
page 353.
cmreadlog Format an Object Manager log file for easy display.
This command reads the log files created by Object
Manager in the Managed Object File (MOF) format
and displays them in a report with one entry per
line. Use the command when troubleshooting or
reviewing Object Manager activity.
Table A-1 Serviceguard Commands (Continued)
Command Description