Migration to 11gr2 Cluster ware (Moving from 11.1.7 Crs to Grid Infra structure)


Always a challenge patching a Real application cluster. My assignment,  goal in this is to bring Oracle Clusterware (  (without any PSU patches installed) to  Grid Infrastructure. This will be performed in two steps , in two maintenance windows in order to minimize the change of breaching SLA of maintenance windows.

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