Bitnami PostgreSQL Images - Pgpool-II & repmgr

docker-compose.yml

version: '3'

volumes:
  pg_0_data:
    driver: local
  pg_1_data:
    driver: local

services:
  pg-0:
    image: bitnami/postgresql-repmgr:11
    restart: always
    ports:
      - "54320:5432"
    volumes:
      - pg_0_data:/bitnami/postgresql
    environment:
      - POSTGRESQL_POSTGRES_PASSWORD=password
      - POSTGRESQL_PASSWORD=password
      - REPMGR_PASSWORD=password
      - REPMGR_PRIMARY_HOST=pg-0
      - REPMGR_PARTNER_NODES=pg-0,pg-1
      - REPMGR_NODE_NAME=pg-0
      - REPMGR_NODE_NETWORK_NAME=pg-0
  pg-1:
    image: bitnami/postgresql-repmgr:11
    restart: always
    ports:
      - "54321:5432"
    volumes:
      - pg_1_data:/bitnami/postgresql
    environment:
      - POSTGRESQL_POSTGRES_PASSWORD=password
      - POSTGRESQL_PASSWORD=password
      - REPMGR_PASSWORD=password
      - REPMGR_PRIMARY_HOST=pg-0
      - REPMGR_PARTNER_NODES=pg-0,pg-1
      - REPMGR_NODE_NAME=pg-1
      - REPMGR_NODE_NETWORK_NAME=pg-1
  pgpool:
    image: bitnami/pgpool:4
    restart: always
    ports:
      - "5432:5432"
    environment:
      - PGPOOL_BACKEND_NODES=0:pg-0:5432,1:pg-1:5432
      - PGPOOL_SR_CHECK_USER=postgres
      - PGPOOL_SR_CHECK_PASSWORD=password
      - PGPOOL_ENABLE_LDAP=no
      - PGPOOL_POSTGRES_USERNAME=postgres
      - PGPOOL_POSTGRES_PASSWORD=password
      - PGPOOL_ADMIN_USERNAME=admin
      - PGPOOL_ADMIN_PASSWORD=password
    healthcheck:
      test: [ "CMD", "/opt/bitnami/scripts/pgpool/healthcheck.sh" ]
      interval: 10s
      timeout: 5s
      retries: 5