When switching to Unix socket for PgBouncer connections, they missed updating the pg_hba rules for "local", which is why new database users could not connect.
psql -U test -h 192.168.100.78 -p 5000 -d test
Password for user test:
psql: error: connection to server at "192.168.100.78", port 5000 failed: FATAL: Peer authentication failed for user "test"
When switching to Unix socket for PgBouncer connections, they missed updating the pg_hba rules for "local", which is why new database users could not connect.
Issue: https://github.com/vitabaks/postgresql_cluster/issues/507
Fixed: