Here's the results: psql: error: connection to server at "hostname.mydomain.net" (::1), port 5432 failed: GSSAPI continuation error: Unspecified GSS failure. Minor code may provide more information: No Kerberos credentials available (default cache: KCM:) If I run kinit and get Kerberos ticket ahead of running the command I then receive: psql: error: connection to server at " hostname.mydomain.net " (::1), port 5432 failed: could not initiate GSSAPI security context: Unspecified GSS failure. Minor code may provide more information: Server not found in Kerberos database connection to server at " hostname.mydomain.net " (::1), port 5432 failed: GSSAPI continuation error: Unspecified GSS failure. Minor code may provide more information: Server not found in Kerberos database R -----Original Message----- From: Stephen Frost <sfrost@xxxxxxxxxxx> Sent: Wednesday, February 28, 2024 6:35 PM To: Matthew Dennison <mail@xxxxxxxxxxxxxx> Cc: pgsql-general@xxxxxxxxxxxxxxxxxxxx Subject: Re: Unable to get PostgreSQL 15 with Kerberos (GSS) working Greetings, * Matthew Dennison (mail@xxxxxxxxxxxxxx) wrote: > Sorry, yes I tried that and received the same results. Did you try doing a 'klist' after? Would be interesting to know if you got a Kerberos ticket or not. Thanks, Stephen