docker-compose.yml

version: "2"
services:
  node1:
    container_name: node1
    image: percona/percona-xtradb-cluster:5.7
    environment:
      - CLUSTER_NAME=cluster1
      - MYSQL_ROOT_PASSWORD=root
    networks:
      - pxc-network
  node2:
    container_name: node2
    image: percona/percona-xtradb-cluster:5.7
    environment:
      - CLUSTER_NAME=cluster1
      - CLUSTER_JOIN=node1
      - MYSQL_ROOT_PASSWORD=root
    networks:
      - pxc-network
  node3:
    container_name: node3
    image: percona/percona-xtradb-cluster:5.7
    environment:
      - CLUSTER_NAME=cluster1
      - CLUSTER_JOIN=node1
      - MYSQL_ROOT_PASSWORD=root
    networks:
      - pxc-network
networks:
  pxc-network:
    driver: bridge