Symantec 5 manual Adding the node to the existing cluster, Add the new system to the cluster

130Adding and removing cluster nodes Adding a node to a cluster

The -nflag indicates to VCS the number of nodes that must be ready to form a cluster before VCS starts.

2On the new node, run the command, to configure GAB:

# /sbin/gabconfig -c

To verify GAB

1On the new node, run the command:

# /sbin/gabconfig -a

The output should indicate that port a membership shows all nodes including the new node. The output should resemble:

GAB Port Memberships

====================================

Port a gen a3640003 membership 012

See “Verifying GAB” on page 116.

2Run the same command on the other nodes (galaxy and nebula) to verify that the port a membership includes the new node:

#/sbin/gabconfig -a

GAB Port Memberships

====================================

Port a		gen a3640003		membership	012
Port	h	gen	fd570002 membership		01
Port	h	gen	fd570002	visible	; 2

Adding the node to the existing cluster

Perform the tasks on one of the existing nodes in the cluster.

To add the new node to the existing cluster

1Enter the command:

# haconf -makerw

2Add the new system to the cluster:

#hasys -add saturn