I just moved my Oracle server to a new domain by backing up the VM and dropping it down on a VM in the new domain.
I've edited the listener, sqlnet, and tnsnames files to reflect the changes, but I'm still not able to connect to my databases. A TNSPING against the instances finds them alive, well, and seemingly eager to cooperate, but all connections (SQLPLUS, etc.) are refused with an ORA-12514 error.
lsnrctl suggests that all of the instances are trying to communicate via the old domain name.
I know that this is an easy fix, but I'm brain dead.