Upgrading the Grid Infrastructure from 11.2.0.4 to 12.1.0.2 on the command line

Currently I have two node Grid Infrastructure on 11.2.0.4. The node names are node1 and node2: [grid@node1 ~]$ crsctl query crs activeversion Oracle Clusterware active version on the cluster is [11.2.0.4.0] [grid@node1 ~]$ crsctl query crs softwareversion Oracle Clusterware version on node [node1] is [11.2.0.4.0] [grid@node1 ~]$ crsctl query crs softwareversion node2 Oracle Clusterware version […]

Read More