Remove all Oracle binaries from servers
We have 2 Linux 5.8 servers on which we have installed and running:
GRID Infra for standalone server 11.2.0.3 with ASM
Single-instances databases in 10.2.0.4. Only single-instances, no RAC.
We want to clean them completely of any oracle databases, datafiles, Oracle binaries ( and re_install them as a 2 nodes cluster in the future ).
Could you validate if these are the proper steps to cleanup theses 2 servers of any Oracle related software or configuation so we can reuse them for a cluster environment:
1-Shutdown all 10.2.0.4 databases
2-Remove 10.2.0.4 oracle software by running
$ORACLE_HOME/oui/bin/runInstaller and choose deinstall product to remove the ORACLE_HOME