docker-compose.yml - master - tsargrad/postgresql-cluster

docker-compose.yml
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tsargrad
update docker-compose.yml
26 дек 2025, 12:44
26 дек 2025, 12:44c88bf2a
version: '3.8'

services:
  etcd-1:
    image: quay.io/coreos/etcd:v3.5.5
    container_name: etcd-1
    hostname: etcd-1
    environment:
      ETCD_NAME: etcd-1
      ETCD_INITIAL_ADVERTISE_PEER_URLS: http://etcd-1:2380
      ETCD_LISTEN_PEER_URLS: http://0.0.0.0:2380
      ETCD_LISTEN_CLIENT_URLS: http://0.0.0.0:2379
      ETCD_ADVERTISE_CLIENT_URLS: http://etcd-1:2379
      ETCD_INITIAL_CLUSTER: etcd-1=http://etcd-1:2380,etcd-2=http://etcd-2:2380,etcd-3=http://etcd-3:2380
      ETCD_INITIAL_CLUSTER_STATE: new
      ETCD_INITIAL_CLUSTER_TOKEN: pg-cluster-token
    volumes:
      - etcd1:/etcd-data
    ports:
      - "2379:2379"
      - "2380:2380"
    networks:
      - pg-cluster
    restart: unless-stopped

  etcd-2:
    image: quay.io/coreos/etcd:v3.5.5
    container_name: etcd-2
    hostname: etcd-2
    environment:
      ETCD_NAME: etcd-2
      ETCD_INITIAL_ADVERTISE_PEER_URLS: http://etcd-2:2380
      ETCD_LISTEN_PEER_URLS: http://0.0.0.0:2380
      ETCD_LISTEN_CLIENT_URLS: http://0.0.0.0:2379
      ETCD_ADVERTISE_CLIENT_URLS: http://etcd-2:2379
      ETCD_INITIAL_CLUSTER: etcd-1=http://etcd-1:2380,etcd-2=http://etcd-2:2380,etcd-3=http://etcd-3:2380
      ETCD_INITIAL_CLUSTER_STATE: new
      ETCD_INITIAL_CLUSTER_TOKEN: pg-cluster-token
    volumes:
      - etcd2:/etcd-data
    ports:
      - "2381:2379"
      - "2382:2380"
    networks:
      - pg-cluster
    restart: unless-stopped

  etcd-3:
    image: quay.io/coreos/etcd:v3.5.5
    container_name: etcd-3
    hostname: etcd-3
    environment:
      ETCD_NAME: etcd-3
      ETCD_INITIAL_ADVERTISE_PEER_URLS: http://etcd-3:2380
      ETCD_LISTEN_PEER_URLS: http://0.0.0.0:2380
      ETCD_LISTEN_CLIENT_URLS: http://0.0.0.0:2379
      ETCD_ADVERTISE_CLIENT_URLS: http://etcd-3:2379
      ETCD_INITIAL_CLUSTER: etcd-1=http://etcd-1:2380,etcd-2=http://etcd-2:2380,etcd-3=http://etcd-3:2380
      ETCD_INITIAL_CLUSTER_STATE: new
      ETCD_INITIAL_CLUSTER_TOKEN: pg-cluster-token
    volumes:
      - etcd3:/etcd-data
    ports:
      - "2383:2379"
      - "2384:2380"
    networks:
      - pg-cluster
    restart: unless-stopped

  pg-node-1:
    build:
      context: .
      dockerfile: Dockerfile.patroni
    container_name: pg-node-1
    hostname: pg-node-1
    environment:
      PATRONI_NAME: pg-node-1
      PATRONI_SCOPE: pg-cluster
      PATRONI_RESTAPI_CONNECT_ADDRESS: pg-node-1:8008
      PATRONI_POSTGRESQL_CONNECT_ADDRESS: pg-node-1:5432
      PATRONI_ETCD3_HOSTS: "etcd-1:2379,etcd-2:2379,etcd-3:2379"
      PATRONI_REPLICATION_USERNAME: replicator
      PATRONI_REPLICATION_PASSWORD: replicator123
      PATRONI_SUPERUSER_USERNAME: postgres
      PATRONI_SUPERUSER_PASSWORD: postgres
    volumes:
      - pgdata1:/var/lib/postgresql/data
      - ./patroni/patroni-node1.yml:/etc/patroni/patroni.yml
      - ./pgbackrest/pgbackrest.conf:/etc/pgbackrest/pgbackrest.conf
    ports:
      - "5431:5432"
      - "8008:8008"
    networks:
      - pg-cluster
    restart: unless-stopped

  pg-node-2:
    build:
      context: .
      dockerfile: Dockerfile.patroni
    container_name: pg-node-2
    hostname: pg-node-2
    environment:
      PATRONI_NAME: pg-node-2
      PATRONI_SCOPE: pg-cluster
      PATRONI_RESTAPI_CONNECT_ADDRESS: pg-node-2:8008
      PATRONI_POSTGRESQL_CONNECT_ADDRESS: pg-node-2:5432
      PATRONI_ETCD3_HOSTS: "etcd-1:2379,etcd-2:2379,etcd-3:2379"
      PATRONI_REPLICATION_USERNAME: replicator
      PATRONI_REPLICATION_PASSWORD: replicator123
      PATRONI_SUPERUSER_USERNAME: postgres
      PATRONI_SUPERUSER_PASSWORD: postgres
    volumes:
      - pgdata2:/var/lib/postgresql/data
      - ./patroni/patroni-node2.yml:/etc/patroni/patroni.yml
      - ./pgbackrest/pgbackrest.conf:/etc/pgbackrest/pgbackrest.conf
    ports:
      - "5432:5432"
      - "8009:8008"
    networks:
      - pg-cluster
    restart: unless-stopped

  pg-node-3:
    build:
      context: .
      dockerfile: Dockerfile.patroni
    container_name: pg-node-3
    hostname: pg-node-3
    environment:
      PATRONI_NAME: pg-node-3
      PATRONI_SCOPE: pg-cluster
      PATRONI_RESTAPI_CONNECT_ADDRESS: pg-node-3:8008
      PATRONI_POSTGRESQL_CONNECT_ADDRESS: pg-node-3:5432
      PATRONI_ETCD3_HOSTS: "etcd-1:2379,etcd-2:2379,etcd-3:2379"
      PATRONI_REPLICATION_USERNAME: replicator
      PATRONI_REPLICATION_PASSWORD: replicator123
      PATRONI_SUPERUSER_USERNAME: postgres
      PATRONI_SUPERUSER_PASSWORD: postgres
    volumes:
      - pgdata3:/var/lib/postgresql/data
      - ./patroni/patroni-node3.yml:/etc/patroni/patroni.yml
      - ./pgbackrest/pgbackrest.conf:/etc/pgbackrest/pgbackrest.conf
    ports:
      - "5433:5432"
      - "8010:8008"
    networks:
      - pg-cluster
    restart: unless-stopped

  haproxy:
    build:
      context: ./haproxy
      dockerfile: Dockerfile
    container_name: haproxy
    hostname: haproxy
    volumes:
      - ./haproxy/haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
    ports:
      - "54320:5432"
      - "8404:8404"
    networks:
      - pg-cluster
    restart: unless-stopped

volumes:
  pgdata1:
    driver: local
  pgdata2:
    driver: local
  pgdata3:
    driver: local
  etcd1:
    driver: local
  etcd2:
    driver: local
  etcd3:
    driver: local

networks:
  pg-cluster:
    driver: bridge