Veritas Storage Foundation 5.1 SP1 Cluster File System Installation Guide (5900-1510, April 2011)

To start VCS on the new node

Start VCS on the new node:

# hastart

VCS brings the CVM and CFS groups online.

Verify that the CVM and CFS groups are online:

# hagrp -state

Configuring CVM and CFS on the new node

Modify the existing cluster configuration to configure CVM and CFS for the new

node.

To configure CVM and CFS on the new node

Make a backup copy of the main.cf file on the existing node, if not backed up

in previous procedures. For example:

# cd /etc/VRTSvcs/conf/config

# cp main.cf main.cf.2node

On one of the nodes in the existing cluster, set the cluster configuration to

read-write mode:

# haconf -makerw

Add the new node to the VCS configuration, if not already added:

# hasys -add saturn

To enable the existing cluster to recognize the new node, run the following

commands on one of the existing nodes:

# hagrp -modify cvm SystemList -add saturn 2

# hagrp -modify cvm AutoStartList -add saturn

# hares -modify cvm_clus CVMNodeId -add saturn 2

# haconf -dump -makero

# /etc/vx/bin/vxclustadm -m vcs reinit

# /etc/vx/bin/vxclustadm nidmap

Adding a node to a cluster

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