Upon cloning an oracle instance, the connection to the Oracle server came back with an error
Ora-12514: Invalid Connection TNS Listener not currently know of service requested in connect descriptor
- The listener was listening on the right port
- Firewalls were off and client to ping server
I did change the Mac Address of the server when cloning,
In the end I recloned and left the Mac Address’ as is and this seem to fix the issue
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