Symantec Veritas Cluster Server One, Installation Manual

Page: 124 / 210

124 Upgrading from VCS One 2.0.1 to 5.0
Upgrading the client
Upgrading the client
This section provides instructions for upgrading the VCS One client from 2.0.1
to 5.0, including the following subsections:
■ “ Backing up your 2.0.1 configurations ” on page 124
■
“ Uninstalling the 2.0.1 client on one system ” on page 124
■
“ Installing and configuring the 5.0 client ” on page 125
■
“ Upgrading the 2.0.1 client to 5.0 on additional systems ” on page 125
Backing up your 2.0.1 configurations
Before you upgrade your 2.0.1 client systems to VCS One 5.0, you should back up
the configurations on each of your client systems.
To back up your 2.0.1 configurations
1 Create a backup directory on each client system. Enter the following:
# mkdir /backup
2 Copy the vcsone.conf file into the backup directory for each system. Enter
the following:
# cp /etc/VRTSvcsone/vcsone.conf /backup/
3 Check that the service groups on each client system are up and running.
Enter the following:
# /opt/VRTSvcsone/bin/hagrp -state
Uninstalling the 2.0.1 client on one system
Follow the instructions in this section to uninstall one of your client systems.
You will uninstall the rest of the systems in a later section, “ Upgrading the 2.0.1
client to 5.0 on additional systems ” on page 125.
To uninstall the 2.0.1 client system
1 Log in as root on the client system.
2 Navigate to the directory containing the VCS One installer. Enter the
following:
# cd /opt/VRTS/install/
3 Start the uninstallation script. Enter the following:
# ./uninstallvcsonecd my_machine3