Copying the VCS Configuration File

1. Save the existing configuration:
     # haconf -dump -makero
2. Stop VCS on all nodes:
   # hastop –all
3. Copy the backup of the 3.5 main.cf to the current main.cf. For example:
   # cd /etc/VRTSvcs/conf/config/
   # cp main.cf_3.5 main.cf