HP XC System Software Installation Guide Version 3.1

cmruncl : to verify that no warnings occurred during startup.
startAvailTool:
==========
'/opt/hptc/availability/serviceguard/start_avail' finished, exited with 0(0)
Info: Successful transfer of services to Serviceguard.
After services and IP aliases are shut down, each availability tool is started. Then, the availability tool
starts up the services and IP aliases it is managing.
Proceed to “Task 15: Configure SNMP Trap Destination for Enclosures”.
3.16 Task 15: Configure SNMP Trap Destination for Enclosures
Perform this task only if the hardware configuration contains HP server blade enclosures. Bypass this task
for all other hardware models.
If the HP XC system contains HP server blades housed in enclosures, HP recommends that you configure
the enclosures to send their SNMP traps to the management server IP alias. After doing so, all SNMP traps
are processed by the snmptrapd service and subsequently logged to syslog by the snmptt service. The
syslog-ng service logs all traps to the /hptc_cluster/adm/log/consolidated.log file and
the /hptc_cluster/adm/logs/snmptraps.log file. This enables Nagios to generate alerts for all
enclosure traps posted with a priority of WARNING or greater.
1. Configure the enclosures to send their SNMP traps to the management server IP alias:
# manage_enclosure addtrap
enc2n-enc09USE6281BJX: Added SNMP trap receiver destination IP_address
2. Verify that the SNMP trap destination has been set correctly on the enclosures:
# manage_enclosure listtrap
enc2n-enc09USE6281BJX:
IP_address
Proceed to “Task 16: Configure SNMP Trap Destination for Modular Cooling System Devices”.
3.17 Task 16: Configure SNMP Trap Destination for Modular Cooling
System Devices
Perform this task only if the hardware configuration contains Modular Cooling System (MCS) devices.
Bypass this task if MCS devices are not in use.
If the HP XC system contains MCS devices, HP recommends that you configure the MCS devices to send
their SNMP traps to the management server IP alias. After doing so, all SNMP traps are processed by the
snmptrapd service and are subsequently logged to syslog by the snmptt service. The syslog-ng
service logs all traps to the /hptc_cluster/adm/log/consolidated.log file and the
/hptc_cluster/adm/logs/snmptraps.log file. This enables Nagios to generate alerts for all MCS
traps posted with a priority of WARNING or greater.
1. Use one of the following methods to determine the management server IP alias:
• If Nagios is configured for improved availability, the management server IP alias is the
nagios_master_alias as defined in the /etc/hosts file:
# grep nagios_master /etc/hosts
IP_address nagios_master_alias
• Otherwise, the management server IP alias is the internal IP address of the head node:
3.16 Task 15: Configure SNMP Trap Destination for Enclosures 85