CODEWITHSUNDEEP
nginxsshproxydocker-composegitlab
Marcin
Marcin

Reputation: 128

docker-compose + nginx-proxy + letsencrypt-nginx-proxy-companion + gitlab-ce = SSH Connection fail on git clone

I have an VPS (OVH) with Debian 9 and I'm trying to create something like this:

docker

When I'm trying to connect via https everything works great. But when I'm trying to clone repository via SSH it fail.

This is my docker-composer.yml file:

version: '2'

services:

  nginx-proxy:
    image: jwilder/nginx-proxy
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "/etc/nginx/vhost.d"
      - "/usr/share/nginx/html"
      - "/var/run/docker.sock:/tmp/docker.sock:ro"
      - "/etc/nginx/certs"

  letsencrypt-nginx-proxy-companion:
    image: jrcs/letsencrypt-nginx-proxy-companion
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
    volumes_from:
      - "nginx-proxy"

  gitlab:
      image: 'gitlab/gitlab-ce'
      restart: always
      container_name: gitlab
      hostname: 'gitlab.example.com'
      environment:
        VIRTUAL_HOST: gitlab.example.com
        LETSENCRYPT_HOST: gitlab.example.com
        LETSENCRYPT_EMAIL: [email protected]
        GITLAB_OMNIBUS_CONFIG: |
          external_url 'http://gitlab.example.com'

      volumes:
        - '/srv/gitlab/config:/etc/gitlab'
        - '/srv/gitlab/logs:/var/log/gitlab'
        - '/srv/gitlab/data:/var/opt/gitlab'

  gitlab-runner:
      image: gitlab/gitlab-runner
      container_name: gitlab-runner
      volumes:
        - /var/run/docker.sock:/var/run/docker.sock
        - ./conf:/etc/gitlab-runner
      restart: always

I think, that I won't be able to connect via port 22 so I might need to add to Omnibus config this line:

gitlab_rails['gitlab_shell_ssh_port'] = 2222

Unfortunately, when I'm trying to add port "2222:2222" to nginx-proxy and/or to gitlab container there is information, that port 2222 is already used.

What is best way to configure this stack so when I connect to VPS (example.com) I'll connect to Debian, but when gitlab (gitlab.example.com) I'll be able to clone repository?

Upvotes: 3

Views: 1554

Answers (1)

marcolz
marcolz

Reputation: 2970

It's not nginx that should handle the ssh connections, but an SSH daemon. So the Gitlab docker should also run an SSH daemon, which could listen on port 2222 if available.

Upvotes: 1

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