Is it supported to rerun root.sh from the Oracle Clusterware installation ?
Rerunning root.sh after the initial successful install of the Oracle Clusterware is expressly discouraged and unsupported. We strongly recommend not doing it. In case where root.sh is failing to execute for the on an initial install (or a new node joining an existing cluster), it is OK to re-run root.sh after the cause of the failure is corrected (permissions, paths, etc.). In this case, please run rootdelete.sh to undo the local effects of root.sh before re-running root.sh.
Related Questions
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