docker-compose部署最新版本consul 单机版教程

最新推荐文章于 2025-11-11 16:21:43 发布

原创最新推荐文章于 2025-11-11 16:21:43 发布 · 831 阅读

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#docker #consul #容器

创建网络

docker network create -d overlay \ 
--scope swarm \
--subnet 172.27.0.0/16 \
# subnet 需要注意 consul 多网卡匹配要用
--attachable swarm-net

docker-compose 内容

version: '3'
services:
  consul:
    image: hashicorp/consul:1.18
    ports:
      - "8500:8500"
    volumes:
      - ./data:/consul/data
      - ./consul.d/:/consul/config:rw
    command: >
      consul agent -server
      -bootstrap-expect=1
      -ui
      -client=0.0.0.0
      -data-dir=/consul/data
      --config-dir=/consul/config
      -bind '{{ GetPrivateInterfaces | include "network" "172.27.0.0/16" | attr "address" }}'
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8500/ui/dc1/services/consul"]
      interval: 30s
      timeout: 10s
      retries: 3
    networks:
        - yw-swarm-net

networks:
  swarm-net:
    external: true

开启acl 配置

cat consul.d/acl.hcl
acl = { enabled = true default_policy = "deny" enable_token_persistence = true }

获得默认token

# 登录容器
docker-compose exec consul sh
# 执行命令
consul acl bootstrap
SecretID 就是token

AccessorID:       30422e56-e314-9e2c-4f98-4373fa85ae30
SecretID:         b25200bf-730c-fe0f-5257-8df238313b25
Description:      Bootstrap Token (Global Management)
Local:            false
Create Time:      2024-05-23 09:08:04.11698481 +0000 UTC
Policies:
   00000000-0000-0000-0000-000000000001 - global-management