Managing HP Serviceguard for Linux Ninth Edition, April 2009

Figure 3-1 Serviceguard Software Components on Linux
Serviceguard Daemons
Serviceguard for Linux uses the following daemons:
• cmclconfd—configuration daemon
• cmcld—cluster daemon
• cmnetd—Network Manager daemon
• cmlogd—cluster system log daemon
• cmdisklockd—cluster lock LUN daemon
• cmomd—Cluster Object Manager daemon
• cmserviced—Service Assistant daemon
• qs—Quorum Server daemon
• cmlockd—utility daemon
• cmsnmpd—cluster SNMP subagent (optionally running)
• cmwbemd—WBEM daemon
• cmproxyd—proxy daemon
Each of these daemons logs to the Linux system logging files. The quorum server
daemon logs to the user specified log file, such as, /usr/local/qs/log/qs.log file
38 Understanding Serviceguard Software Components