Novell SUSE LINUX ENTERPRISE SERVER 10 SP2 HEARTBEAT Manual page 24

3 Click OK, and then repeat
4 Repeat
5 To check if hostname resolution is functioning properly, ping the node name
Procedure 2.2 Configuring the Heartbeat Servers for Time Synchronization
Time synchronization will not start unless the date and time on the cluster servers is
already close. To manually set the date and time on cluster servers, use the date
command at the command line of each cluster server to view, and if necessary change,
the date and time for that server.
To configure the nodes in the cluster to use the time server as their time source proceed
as follows:
1 On a cluster server, start YaST, click Network Services, then click NTP Client.
2 Choose to have the NTP daemon start during boot and then enter the IP address
3 Click Finish and reboot this server to ensure the service starts correctly.
4 Repeat
5 Reboot all cluster nodes. After rebooting the nodes, time should be synchronized
6 To check if time synchronization is functioning properly, run the ntpq -p
16 Heartbeat
to the /etc/hosts file on this server.
Step 1 (page 15) through
Heartbeat cluster.
(host alias) you specified in
of the time server you configured.
Step 1 (page 16) through
nodes in the cluster.
properly.
command on each cluster node. Running the ntpq -p command on a non-time
server node will display the server that is being used as the time source.
Step 2 (page 15) to add the other nodes in the cluster
Step 3 (page 16) on each server in your
Step 2 (page 15) .
Step 3 (page 16) on the other non-time server