The future is here. Upgrade of oracle DB is fully automated with ansible and orchestrated with Jenkins. Rollback as well. So, I can press a button, upgrade the DB, do some tests and roll it back by pressing another button.
Just automate it all. :-)
Ok, i understood. Coding ansible is a drug. Coding ansible for oracle is a hard drug. You can not stop until every task is automated. Just automate everything...
Building fully automated solution with ansible to upgrade Oracle Grid Infrastructure on Exadata. Including completely automatical decommissioning of old versions. Togeter with colleagues @EFusaglia and @MassimiD - Just Automate Everything! ๐