尝试将 GitLab-CE docker 容器连接到 OpenLDAP docker 容器

Trying to connect GitLab-CE docker container to OpenLDAP docker container

我是 Docker 的新手,我正在尝试使用 Docker 网络做点什么。我有两个容器,一个是 GitLab,另一个是 OpenLDAP,我希望我可以使用 OpenLDAP 身份验证设置我的 Gitlab 服务器。我有下面的两个组合。 Gitlab compose 主要是复制和粘贴,因为我实际上并不是 100% 确定环境变量的设置应该是什么,以便让它与 OpenLDAP 容器进行内部通信。我希望他们可以通过一个名为 "loworkNetwork" 的用户定义的桥完全在内部进行通信,我在开始这些撰写之前就开始了。

Gitlab Docker-Compose

version: '2'

services:
  web:
    image: 'gitlab/gitlab-ce:latest'
    restart: always
    hostname: 'gitlab'
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'my_external_url'
        # These settings are documented in more detail at
        # https://gitlab.com/gitlab-org/gitlab-ce/blob/a0a826ebdcb783c660dd40d8cb217db28a9d4998/config/gitlab.yml.example#L136
        gitlab_rails['ldap_enabled'] = true
        gitlab_rails['ldap_host'] = 'ldap-service'
        gitlab_rails['ldap_port'] = 389
        gitlab_rails['ldap_uid'] = 'uid'
        gitlab_rails['ldap_method'] = 'plain' # 'ssl' or 'plain'
        gitlab_rails['ldap_bind_dn'] = 'cn=admin,dc=my_external_url,dc=com'
        gitlab_rails['ldap_password'] = 'password'
        gitlab_rails['ldap_allow_username_or_email_login'] = true
        gitlab_rails['ldap_base'] = 'dc=my_external_url,dc=com' 
    ports:
      - '80:80'
      - '443:443'
      - '22:22'
    volumes:
      - '/srv/gitlab/config:/etc/gitlab'
      - '/srv/gitlab/logs:/var/log/gitlab'
      - '/srv/gitlab/data:/var/opt/gitlab'
    networks:
      - loworkNetwork
networks:
  loworkNetwork:
    external: true

LDAP 服务 Docker-Compose

version: '2'

services:
  openldap:
    image: osixia/openldap:latest
    environment:
      - LDAP_ORGANISATION="lowork"
      - LDAP_DOMAIN=my_external_url
      - LDAP_ADMIN_PASSWORD=password
    networks:
      - loworkNetwork
    hostname: ldap-service

  phpldapadmin:
    image: osixia/phpldapadmin:latest
    ports:
      - "8080:80"
    environment:
      - PHPLDAPADMIN_LDAP_HOSTS=openldap
      - PHPLDAPADMIN_HTTPS=false
    networks:
      - loworkNetwork

networks:
  loworkNetwork:
    external: true

我想通了!就我而言,我所要做的就是将主机更改为我的容器的名称。所以在我的 gitlab docker-compose 中,我只是将 'ldap-host' 更改为 'openldap' 因为那是我的容器的名称。