wip

Dockerfile

@@ -23,8 +23,8 @@ RUN apt-get update && \
     chown postgres: /var/lib/postgresql/.ssh && \
     chmod g-w,o-w /var/lib/postgresql
 
-COPY --chmod=600 --chown=postgres authorized_keys id_ed25519 /var/lib/postgresql/.ssh/
-
+COPY --chmod=600 --chown=postgres:postgres authorized_keys id_ed25519 /var/lib/postgresql/.ssh/
+COPY --chmod=600 --chown=postgres:postgres pgpool.conf pool_hba.conf pool_passwd /etc/pgpool2/
 COPY --chmod=755 entrypoint.sh /usr/local/bin/
 
 ENTRYPOINT ["entrypoint.sh"]

pgpool.conf

@@ -0,0 +1,23 @@
+backend_clustering_mode = 'streaming_replication'
+listen_addresses = '*'
+port = 5432
+backend_hostname0 = 'postgres1'
+backend_port0 = 5432
+backend_weight0 = 1
+backend_data_directory0 = '/var/lib/postgresql/data'
+backend_flag0 = 'ALLOW_TO_FAILOVER'
+backend_hostname1 = 'postgres2'
+backend_port1 = 5432
+backend_weight1 = 1
+backend_data_directory1 = '/var/lib/postgresql/data'
+backend_flag1 = 'ALLOW_TO_FAILOVER'
+enable_pool_hba = on
+logdir = '/var/log/pgool'
+sr_check_user = 'pgpool'
+sr_check_password = 'secret'
+health_check_period = 10
+health_check_user = 'pgpool'
+health_check_password = 'secret'
+recovery_user = 'pgpool'
+recovery_password = 'secret'
+recovery_1st_stage_command = 'basebackup.sh'

pool_hba.conf

@@ -0,0 +1,3 @@
+local  all  all                trust
+host   all  all  127.0.0.1/32  trust
+host   all  all  all           scram-sha-256

pool_passwd

@@ -0,0 +1 @@
+pgpool:TEXTsecret