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带Docker网络的Traefik_Docker_Traefik - Fatal编程技术网

带Docker网络的Traefik

带Docker网络的Traefik,docker,traefik,Docker,Traefik,我真的不知道如何在docker networks中使用traefik 我试着运行“wekan”看板。若我将端口绑定到主机,那个么它工作得很好,所以它实际上是通过traefik来处理它。这是我的docker配置: version: '2' services: wekandb: image: mongo:3.2.14 container_name: wekan-db command: mongod --smallfiles --oplogSize 128 network

我真的不知道如何在docker networks中使用traefik

我试着运行“wekan”看板。若我将端口绑定到主机,那个么它工作得很好,所以它实际上是通过traefik来处理它。这是我的docker配置:

version: '2'

services:

 wekandb:
   image: mongo:3.2.14
   container_name: wekan-db
   command: mongod --smallfiles --oplogSize 128
   networks:
     - wekan-tier
   expose:
     - 27017
   volumes:
     - wekan-db:/data/db
     - wekan-db-dump:/dump

 wekan:
   image: wekanteam/wekan:latest
   container_name: wekan-app
   networks:
     - wekan-tier
#    ports:
#      - 8081:80
   environment:
     - MONGO_URL=mongodb://wekandb:27017/wekan
     - ROOT_URL=https://wekan.domain.com
   depends_on:
     - wekandb
   labels:
     - "traefik.port=80"
     - "traefik.backend=wekan"
     - "traefik.frontend.rule=Host:wekan.domain.com"
     - "traefik.docker.network=wekan_wekan-tier"
volumes:
 wekan-db:
   driver: local
 wekan-db-dump:
   driver: local

networks:
 wekan-tier:
   driver: bridge

我似乎找不到一个方法去接近那该死的东西。。。非常感谢您的回答,它不仅允许我运行Wekan,还可以更新我以前使用链接的服务:链接而不是Docker Networks-链接现在已被弃用。

我相信您这里有不止一个问题

首先,在您的compose中,您没有Traefik服务,这是可以的,Traefik将能够从这里的服务中看到容器,但Traefik将无法向其发送请求,因为Traefik服务和wekan服务不共享同一网络

因此,要解决这个问题,您需要为Traefik创建一个特定的网络,并在撰写文件中进行设置

例如:

$ docker network create traefik-net
$ docker service --name traefik --network traefik-net .... traefik ....
其次,您需要定义Traefik用于连接您的服务的网络,该网络必须与Traefik服务共享

因此,您的wekan服务需要如下:

 wekan:
   image: wekanteam/wekan:latest
   container_name: wekan-app
   networks:
     - wekan-tier
     - traefik-net
   environment:
     - MONGO_URL=mongodb://wekandb:27017/wekan
     - ROOT_URL=https://wekan.domain.com
   depends_on:
     - wekandb
   labels:
     - "traefik.port=80"
     - "traefik.backend=wekan"
     - "traefik.frontend.rule=Host:wekan.domain.com"
     - "traefik.docker.network=traefik-net"

我相信你有不止一个问题

首先,在您的compose中,您没有Traefik服务,这是可以的,Traefik将能够从这里的服务中看到容器,但Traefik将无法向其发送请求,因为Traefik服务和wekan服务不共享同一网络

因此,要解决这个问题,您需要为Traefik创建一个特定的网络,并在撰写文件中进行设置

例如:

$ docker network create traefik-net
$ docker service --name traefik --network traefik-net .... traefik ....
其次,您需要定义Traefik用于连接您的服务的网络,该网络必须与Traefik服务共享

因此,您的wekan服务需要如下:

 wekan:
   image: wekanteam/wekan:latest
   container_name: wekan-app
   networks:
     - wekan-tier
     - traefik-net
   environment:
     - MONGO_URL=mongodb://wekandb:27017/wekan
     - ROOT_URL=https://wekan.domain.com
   depends_on:
     - wekandb
   labels:
     - "traefik.port=80"
     - "traefik.backend=wekan"
     - "traefik.frontend.rule=Host:wekan.domain.com"
     - "traefik.docker.network=traefik-net"

我已修改了docker compose文件以使其正常工作:

version: '3'

services:

  web:
    image: wekanteam/wekan:latest
    networks:
    - wekan-tier
    environment:
    - MONGO_URL=mongodb://wekandb:27017/wekan
    - ROOT_URL=https://wekan.domain.com
    labels:
    - "traefik.port=80"
    - "traefik.docker.network=wekan_wekan-tier"

  wekandb:
    image: mongo:3.2
    command: mongod --smallfiles --oplogSize 128
    networks:
    - wekan-tier
    expose:
    - 27017
    volumes:
    - wekan-db:/data/db
    - wekan-db-dump:/dump

  traefik:
    image: 'traefik:1.6'
    command: --web --docker --docker.watch --docker.domain=local --logLevel=DEBUG
    labels:
    - traefik.docker.network=wekan-tier
    - traefik.port=8080
    ports:
    - '80:80'
    - '8080:8080'
    volumes:
    - '/var/run/docker.sock:/var/run/docker.sock'
    networks:
    - wekan-tier

volumes:
  wekan-db:
    driver: local
  wekan-db-dump:
    driver: local

networks:
  wekan-tier:
    driver: bridge
现在使用以下命令启动容器:

$ docker-compose -p wekan up -d
要检查
traefik
是否正常工作,请转到,如果遇到问题,请使用
$service apache2 stop
停止apache服务器。另一方面,如果可以看到traefik界面,则将以下行添加到
/etc/hosts
文件中:

127.0.0.1   web.wekan.local

现在转到,您将看到Wekan登录页面:)

我已修改了docker compose文件以使其正常工作:

version: '3'

services:

  web:
    image: wekanteam/wekan:latest
    networks:
    - wekan-tier
    environment:
    - MONGO_URL=mongodb://wekandb:27017/wekan
    - ROOT_URL=https://wekan.domain.com
    labels:
    - "traefik.port=80"
    - "traefik.docker.network=wekan_wekan-tier"

  wekandb:
    image: mongo:3.2
    command: mongod --smallfiles --oplogSize 128
    networks:
    - wekan-tier
    expose:
    - 27017
    volumes:
    - wekan-db:/data/db
    - wekan-db-dump:/dump

  traefik:
    image: 'traefik:1.6'
    command: --web --docker --docker.watch --docker.domain=local --logLevel=DEBUG
    labels:
    - traefik.docker.network=wekan-tier
    - traefik.port=8080
    ports:
    - '80:80'
    - '8080:8080'
    volumes:
    - '/var/run/docker.sock:/var/run/docker.sock'
    networks:
    - wekan-tier

volumes:
  wekan-db:
    driver: local
  wekan-db-dump:
    driver: local

networks:
  wekan-tier:
    driver: bridge
现在使用以下命令启动容器:

$ docker-compose -p wekan up -d
要检查
traefik
是否正常工作,请转到,如果遇到问题,请使用
$service apache2 stop
停止apache服务器。另一方面,如果可以看到traefik界面,则将以下行添加到
/etc/hosts
文件中:

127.0.0.1   web.wekan.local
现在转到,您将看到Wekan登录页面:)