HP XC System Software Installation Guide Version 4.0
Host Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
IP Assignment - DHCP 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Load Average 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
LSF Failover Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Nagios Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
NodeInfo 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
PING Interconnect 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Resource Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Resource Status 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Root key synchronization 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Sensor Collection Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Slurm Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Slurm Status 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Supermon Metrics Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Switch 2-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Switch Data Collection 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Syslog Alert Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Syslog Alerts 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
System Event Log 9-Ok 1-Warn 0-Crit 0-Pend 0-Unk
System Event Log Monitor 1-Ok 0-Warn 0-Crit 0-Pend 0-Unk
System Free Space 10-Ok 0-Warn 0-Crit 0-Pend 0-Unk
Totals: 115-Ok 1-Warn 0-Crit 0-Pend 0-Unk
If one or more warnings are reported, use the analyze option to obtain an analysis of the
problem. When possible, the command output provides potential corrective action or the reasons
for a given state.
# nrg --mode analyze
Nodelist Description
-----------------------------------------------------------------------------
nh [System Event Log - NOSUCHHOST] The check_sel plug-in failed
to find the console port for this node, a common cause is the
console device cp-xxxxx, is not reachable. If this is the
head node and the head node is externally connected, you may
be able to define cp-xxxxx in /etc/hosts using the external
IP to allow connectivity. Sensor collection may not be
possible when using externally connected console ports for
head nodes on platforms that use IPMI to gather sensor
information. If this is not the head node then it may indicate
a communication problem with the associated console device
'cp-{nodename}'.
8.6 Creating a Baseline Copy of the Database
After you run the OVP to verify the successful installation and configuration of the system, HP
recommends that you take a snapshot of the configuration and management database to create
a baseline version. A baseline copy of the database can be useful if you have to restore the database
to its original state.
Enter the following command to back up the configuration and management database to a file.
If you do not specify a directory, the default location for the backup file is in the /var/hptc/
database directory. Consider adding a date and time stamp to the file name to determine at a
glance when the backup file was created.
# managedb backup your_filename
Depending upon your corporate security policy for managing system and database backups,
consider storing the database backup file on a remote system as an additional precaution.
The HP XC System Software Administration Guide provides information about basic database
management commands. For more information about managing the configuration and
management database, consult the MySQL Reference Manual, which is available at the following
website:
http://dev.mysql.com/
134 Verifying the System and Creating a Baseline Record of the Configuration