I’m trying to set up simple authentication with pgbouncer using scram-sha-256.

We’re encountering an issue with the Read Replica setup in Open Telecom Cloud, which is somewhat similar to AWS but with fewer features. We’re seeking any insights into potential causes of this problem.

I am using PgBouncer. Main concept is to authenticate connections only at PgBouncer side and trust between PgBouncer <-> PostgreSQL connections. My pg_hba.conf:

I installed and configured pgbouncer, but when I enter the psql command, a segmentation fault error occurs.