HP Cluster Management Utility CMU Installation Guide with Serviceguard Version 4.0 (May 2009)

ManualsBrandsHP ManualsSoftwareHP Insight Cluster Management Utility 7.x Software

2-3-2

Configuring network

On both management servers, configure the site network ethernet interface and the

management network ethernet interface. Then edit /etc/hosts, using the following example as

a template:

# Do not remove the following line, or various programs

# that require network functionality will fail.

127.0.0.1 localhost.localdomain localhost

::1 localhost6.localdomain6 localhost6

16.16.8.215 cmumgt1.gre.hp.com cmumgt1

10.0.0.1 cmumgt1-eth1.gre.hp.com cmumgt1-eth1 cmumgt1

16.16.8.216 cmumgt2.gre.hp.com cmumgt2

10.0.0.2 cmumgt2-eth1.gre.hp.com cmumgt2-eth1 cmumgt2

CAUTION:

the server hostname must be defined as an IP alias for both the site address and the

private network interface.

2-3-3

Configure NTP

NTP should be installed and configured on both nodes that will run Serviceguard. Installing

Serviceguard rpms

2-3-4

Installing serviceguard rpms

Prerequisite: configuring identd

Identd is configured by adding the file /etc/xinetd.d/identd as follows:

For Redhat:

# cd /etc/xinetd.d

[root@cmumgt1 xinetd.d]# vi identd

# default: off

# description: identd config

service auth

{

flags = REUSE

socket_type = stream

wait = no

user = root

server = /usr/sbin/identd

server_args = -i

port = 113

disable = no

}

For SuSE SLES10: