HP Serviceguard for Linux Advanced Version 12.00.00 Release Notes, May 2014

11, an open source rpm package to update the servers after the operating systems have been
installed.
For more information about YUM and YaST, see the following:
• Red Hat Enterprise Linux Deployment Guide at https://access.redhat.com/site/documentation/
en-US/Red_Hat_Enterprise_Linux/.
• SUSE Linux Enterprise Server 11 Deployment Guide at http://www.suse.com/documentation/
sles11/.
6 Compatibility and installation requirements
6.1 Hardware requirements
For more information about hardware requirements, see the latest version of HP Serviceguard for
Linux Certification Matrix at http://www.hp.com/info/sglx.
6.2 Port requirements
6.2.1 Ports needed for Serviceguard
Before installing, ensure that no other program uses these ports.
On Red Hat Enterprise Linux and SUSE Linux Enterprise Server:
• icmp 8/icmp
• hacl-hb 5300/TCP High Availability (HA) Cluster heartbeat
• hacl-hb 5300/UDP High Availability (HA) Cluster heartbeat
• hacl-cfg 5302/TCP HA Cluster TCP configuration
• hacl-cfg 5302/UDP HA Cluster UDP configuration
• hacl-local 5304/TCP HA Cluster Commands
If you are using SNMP:
• snmp 161/UDP
• snmptrap 162/UDP
If you are using the WBEM provider:
• wbem-http TCP/5988
• wbem-https TCP/5989
If you are using the Quorum Server:
• hacl-qs 1238/TCP HA Quorum Server
If you are using the appserver utility:
• hacl-poll 5315/TCP
6.2.2 Ports needed for authentication
The ports reserved for authentication are also used by Serviceguard:
• auth 113/TCP authentication
• auth 113/UDP authentication
8