Become superuser on one of the nodes in the cluster that will host DHCP.
Ensure that all the DHCP resources are online with scstat.
# scstat |
For each DHCP resource that is not online, use the scswitch command as follows.
# scswitch -e -j DHCP- resouce |
Run the scswitch command to switch the DHCP resource group to another cluster node, such as node2.
# scswitch -z -g DHCP-failover-resource-group -h node2 |