# TYPE  DATABASE        USER            ADDRESS                 METHOD

# Allow all connections from any IP address for normal operations
host    all             all             0.0.0.0/0               md5
host    replication     qa_postgres     172.16.178.4/32         trust
host    replication     qa_postgres     172.16.178.3/32         trust
host    replication     qa_postgres     172.16.178.2/32         trust