Use this procedure to manually prepare the CP server for use by the VCS cluster or clusters.
Table: Sample values in procedure displays the sample values used in this procedure.
Table: Sample values in procedure
CP server configuration component |
Sample name |
---|---|
CP server |
cps1 |
Node #1 - VCS cluster |
sys1 |
Node #2 - VCS cluster |
sys2 |
Cluster name |
clus1 |
Cluster UUID |
{f0735332-1dd1-11b2} |
To manually configure CP servers for use by the VCS cluster
For example, issue the following commands on one of the VCS cluster nodes (sys1):
# grep cluster /etc/VRTSvcs/conf/config/main.cf
cluster clus1
# cat /etc/vx/.uuids/clusuuid
{f0735332-1dd1-11b2-bb31-00306eea460a}
For example:
# cpsadm -s cps1.example.com -a list_nodes ClusName UUID Hostname(Node ID) Registered clus1 {f0735332-1dd1-11b2-bb31-00306eea460a} sys1(0) 0 clus1 {f0735332-1dd1-11b2-bb31-00306eea460a} sys2(1) 0
If the output does not show the cluster and nodes, then add them as described in the next step.
For detailed information about the cpsadm command, see the Cluster Server Administrator's Guide.
For example, issue the following command on the CP server (cps1.example.com) to add the cluster:
# cpsadm -s cps1.example.com -a add_clus\ -c clus1 -u {f0735332-1dd1-11b2}
Cluster clus1 added successfully
Issue the following command on the CP server (cps1.example.com) to add the first node:
# cpsadm -s cps1.example.com -a add_node\ -c clus1 -u {f0735332-1dd1-11b2} -h sys1 -n0
Node 0 (sys1) successfully added
Issue the following command on the CP server (cps1.example.com) to add the second node:
# cpsadm -s cps1.example.com -a add_node\ -c clus1 -u {f0735332-1dd1-11b2} -h sys2 -n1
Node 1 (sys2) successfully added