DockerSwarm-Consul集群

最新推荐文章于 2025-11-06 13:55:39 发布

原创最新推荐文章于 2025-11-06 13:55:39 发布 · 394 阅读

0 ·

CC 4.0 BY-SA版权

Linux 专栏收录该内容

9 篇文章

订阅专栏

本文详细介绍如何使用Docker创建Consul集群网络，通过设置环境变量和命令参数，部署包含多个节点的Consul服务，实现分布式配置管理和服务发现。

首先要创建consul_net网络

docker network create --driver overlay --subnet 10.20.30.0/24 --gateway 10.20.30.1 consul_net

version: '3.6'

networks:
  consul_net:
    external: true

services:
  consul1:
    image: consul:1.7.2
    environment:
      CONSUL_BIND_INTERFACE: eth0
    networks:
      consul_net:
    command: "agent -server -client=0.0.0.0 -bootstrap-expect=3 -node=consul1 -datacenter=dc1"
  consul2:
    image: consul:1.7.2
    networks:
      consul_net:
    environment:
      CONSUL_BIND_INTERFACE: eth0
    command: "agent -server -client=0.0.0.0 -retry-join=consul1 -node=consul2 -datacenter=dc1"
  consul3:
    image: consul:1.7.2
    networks:
      consul_net:
    environment:
      CONSUL_BIND_INTERFACE: eth0
    command: "agent -server -client=0.0.0.0 -retry-join=consul1 -node=consul3 -datacenter=dc1"
  consul4:
    image: consul:1.7.2
    networks:
      consul_net:
    environment:
      CONSUL_BIND_INTERFACE: eth0
    ports:
      - 8500:8500
    command: "agent -client=0.0.0.0 -retry-join=consul1 -ui -node=client1 -datacenter=dc1"

访问IP:8500