Complete the following procedure to complete the upgrade.
To finish the upgrade
# /opt/VRTSvcs/bin/uuidconfig.pl -clus -display node1 [node2 ...]
If the cluster UUID differs, manually copy the cluster UUID from a node in the first subcluster to the nodes in the second subcluster. For example:
# /opt/VRTSvcs/bin/uuidconfig.pl [-rsh] -clus -copy -from_sys node01 -to_sys node03 node04
# /usr/sbin/shutdown -r
The nodes in the second subcluster join the nodes in the first subcluster.
/etc/default/lltfile, change the value of the LLT_START attribute.
/etc/default/gab file, change the value of the GAB_START attribute.
/etc/default/vxfen file, change the value of the VXFEN_START attribute.
/etc/default/vcs file, change the value of the VCS_START attribute.
LLT_START = 1 GAB_START = 1 VXFEN_START =1 VCS_START =1
# /etc/init.d/llt.rc start
# /etc/init.d/gab.rc start
# gabconfig -x
# cd /opt/VRTS/install
# ./installer -start sys3 sys4
# gabconfig -a GAB Port Memberships =============================================================== Port a gen nxxxnn membership 0123 Port b gen nxxxnn membership 0123 Port h gen nxxxnn membership 0123
# hastatus -sum -- SYSTEM STATE -- System State Frozen A node01 RUNNING 0 A node02 RUNNING 0 A node03 RUNNING 0 A node04 RUNNING 0 -- GROUP STATE -- Group System Probed AutoDisabled State B sg1 node01 Y N ONLINE B sg1 node02 Y N ONLINE B sg1 node03 Y N ONLINE B sg1 node04 Y N ONLINE B sg2 node01 Y N ONLINE B sg2 node02 Y N ONLINE B sg2 node03 Y N ONLINE B sg2 node04 Y N ONLINE B sg3 node01 Y N ONLINE B sg3 node02 Y N OFFLINE B sg3 node03 Y N OFFLINE B sg3 node04 Y N OFFLINE B sg4 node01 Y N OFFLINE B sg4 node02 Y N ONLINE B sg4 node03 Y N OFFLINE B sg4 node04 Y N OFFLINE
In this example, you have performed a phased upgrade of VCS. The service groups were down when you took them offline on node03 and node04, to the time VCS brought them online on node01 or node02.
If you want to upgrade the application clusters that use CP server based fencing to version 6.1 and later, make sure that you first upgrade VCS or SFHA on the CP server systems to version 6.1 and later. And then, from 7.0.1 onwards, CP server supports only HTTPS based communication with its clients and IPM-based communication is no longer supported. CP server needs to be reconfigured if you upgrade the CP server with IPM-based CP server configured.