dbz-init-permissions.sh

#!/bin/bash
set -e

{ echo "host replication admin 0.0.0.0/0 trust"; } >> "$PGDATA/pg_hba.conf"

postgresql.conf.sample

# LOGGING
# log_min_error_statement = fatal
# log_min_messages = DEBUG1

# CONNECTION
listen_addresses = '*'

# MODULES
shared_preload_libraries = 'decoderbufs'

# REPLICATION
wal_level = logical             # minimal, archive, hot_standby, or logical (change requires restart)
max_wal_senders = 4             # max number of walsender processes (change requires restart)
#wal_keep_segments = 4          # in logfile segments, 16MB each; 0 disables
#wal_sender_timeout = 60s       # in milliseconds; 0 disables
max_replication_slots = 4       # max number of replication slots (change requires restart)

setup-conf.sh

cat postgresql.conf.sample >> $PGDATA/postgresql.conf