My Oracle 12c RAC getting error ORA-01033: ORACLE initialization or shutdown in progress
# I can stop my Container DB and start it.
[oracle@orarac3 admin]$ srvctl status database -d cdb12c
Instance cdb12c1 is running on node orarac3
Instance cdb12c2 is running on node orarac5
Instance cdb12c3 is running on node orarac4
# Then I can connect as SYS and no errors, but get an error when trying to connect to my PDBs as a normal user.
C:\Users\wacrew>sqlplus