swarm-部署flink

创建覆盖网络

//同一个覆盖网络的服务可以通过服务名和ip互相访问，不同的覆盖网络不行
docker network create -d overlay --scope swarm --subnet 172.22.0.0/16 --gateway 172.22.0.1 xxl

编写flink.yml文件

version: "3.7"
networks:
  xxl:
    external: true
    name: xxl
    driver: overlay
    ipam:
      config:
        - subnet: 172.22.0.0/16
services:
  jobmanager:
    image: flink:1.9.2
    networks:
      - xxl
    ports:
      - "8081:8081"
    environment:
      - JOB_MANAGER_RPC_ADDRESS=jobmanager
    command: jobmanager
    deploy:
      replicas: 1
  taskmanager:
    image: flink:1.9.2
    networks:
      - xxl
    environment:
      - JOB_MANAGER_RPC_ADDRESS=jobmanager
    depends_on:
      - jobmanager
    command: taskmanager
    deploy:
      replicas: 2

部署服务栈

//部署
docke swarm deploy -c flink.yml fk
//移除
docker swarm rm fk