docker_gitlab搭建

分类于 Docker

这里使用 docker-compose.yml 的方式部署
在虚拟机（ip:192.168.74.128）上部署的
之前有过一篇也是gitlab搭建在CentOS 7上安装GitLab

部署gitlab

把gitlab官方的镜像拉下来

wilker@ubuntu:~/Desktop/a_gitlab$ docker search gitlab # 搜一下 gitlab，基本第一个就是官方的
NAME                                     DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
gitlab/gitlab-ce                         GitLab Community Edition docker image base...   1234                 [OK]
sameersbn/gitlab                         Dockerized gitlab web server                    910                  [OK]

wilker@ubuntu:~/Desktop/a_gitlab$ docker pull gitlab/gitlab-ce # 拉下来
Using default tag: latest
latest: Pulling from gitlab/gitlab-ce

在宿主中新建几个目录，然 gitlab 容器挂载，存放数据及配置

wilker@ubuntu:~/Desktop/a_gitlab$ sudo mkdir /opt/gitlab
wilker@ubuntu:~/Desktop/a_gitlab$ sudo mkdir /opt/gitlab/config
wilker@ubuntu:~/Desktop/a_gitlab$ sudo mkdir /opt/gitlab/log
wilker@ubuntu:~/Desktop/a_gitlab$ sudo mkdir /opt/gitlab/data

编写一个 docker-compose.yml 文件

version: '2'
services:
  gitlab:
    image: 'gitlab/gitlab-ce:latest'
    container_name: my_gitlab
    restart: always
    hostname: 'gitlab.example.com'
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'http://localhost'
        # Add any other gitlab.rb configuration here, each on its own line
    ports:
      - '80:80'
      - '22:22'
    volumes:
      - '/opt/gitlab/config:/etc/gitlab'
      - '/opt/gitlab/logs:/var/log/gitlab'
      - '/opt/gitlab/data:/var/opt/gitlab'

部署

wilker@ubuntu:~/Desktop/a_gitlab$ docker-compose up -d # 部署
Creating my_gitlab

wilker@ubuntu:~/Desktop/a_gitlab$ docker-compose ps # 查看一下
  Name          Command       State                        Ports                      
-------------------------------------------------------------------------------------
my_gitlab   /assets/wrapper   Up      0.0.0.0:22->22/tcp, 443/tcp, 0.0.0.0:80->80/tcp

然后要等上7、8秒左右，请求浏览器 http://localhost 才有反应，默认页面是设置 root 用户密码的界面

设置好直接用来登录
然后上传 ssh 公钥

新建一个工程，在物理机上通过 ssh pull 下来。

如果添加了dns域名映射，则看添加自定义域名 , 没有则看下一步

复制下来的 git 连接需要修改一下

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git@localhost:root/test_proj.git
# 修改为，改成虚拟机的ip
git@192.168.74.128:root/test_proj.git

$ git clone git@192.168.74.128:root/test_proj.git # 然后就clone下来了
Cloning into 'test_proj'...
remote: Counting objects: 3, done.
remote: Total 3 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (3/3), done.

ok， done

添加自定义域名

做个内网的dns服务器，参考 ubuntu_内网dns服务器搭建.md , 添加一个域名 wilker.com 解析到 ip：192.168.74.128

修改配置文件（宿主里） /opt/gitlab/config/gitlab.rb

wilker@ubuntu:~/Desktop/a_gitlab$ sudo vi /opt/gitlab/config/gitlab.rb

# 取消这行注释并制定域名
external_url 'http://wilker.com'

重启 gitlab

1	wilker@ubuntu:~/Desktop/a_gitlab$ docker restart my_gitlab

就可以复制直接 clone 下来了

$ git clone git@wilker.com:root/test_proj.git
Cloning into 'test_proj'...
remote: Counting objects: 3, done.
remote: Total 3 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (3/3), done.

邮件通知

以 qq 邮箱为例，其他差不多，其实配置差不多和 redmine 中的邮件通知配置差不多，参照 docker_redmine搭建.md

进入容器，修改配置文件 : /etc/gitlab/gitlab.rb

wilker@ubuntu:~$ docker exec -it my_gitlab bash
root@gitlab:~# vi /etc/gitlab/gitlab.rb

# 加入一下内容
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.qq.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "364105996@qq.com"
gitlab_rails['smtp_password'] = "auth_code" # 邮箱授权码，而不是qq密码
gitlab_rails['smtp_domain'] = "qq.com"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_ssl'] = true
gitlab_rails['smtp_openssl_verify_mode'] = 'none'
gitlab_rails['gitlab_email_from'] = "364105996@qq.com"
gitlab_rails['gitlab_email_reply_to'] = '364105996@qq.com'
gitlab_rails['gitlab_email_display_name'] = 'GitLab-Robot'

测试发送

root@gitlab:/# gitlab-rails console 
> Notify.test_email('553972977@qq.com', 'Message Subject', 'Message Body').deliver_now #测试发送邮件

# 发送提示
Notify#test_email: processed outbound mail in 305.8ms
Sent mail to 553972977@qq.com (854.5ms)
Date: Wed, 19 Jul 2017 03:36:34 +0000
From: GitLab-Robot <364105996@qq.com>
Reply-To: GitLab-Robot <364105996@qq.com>
To: 553972977@qq.com

如果成功发送，会有以下提示

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# 发送成功提示
=> #<Mail::Message:70141395443160, Multipart: false, Headers: <Date: Wed, 19 Jul 2017 03:36:34 +0000>, <From: GitLab-Robot <364105996@qq.com>>, <Reply-To: GitLab-Robot <364105996@qq.com>>, <To: 553972977@qq.com>, <Message-ID: <596ed3c25fb6_19523fcb189c711035918@gitlab.example.com.mail>>, <Subject: Message Subject>, <Mime-Version

此时也有qq弹窗提示

官网配置： https://docs.gitlab.com/omnibus/settings/smtp.html
踩坑记录

如果报错： Net::ReadTimeout ，可能是下面几个没有配置

1 2	gitlab_rails['smtp_authentication'] = "login" gitlab_rails['smtp_ssl'] = true

关闭 avatar 头像请求

默认开启了 avatar，会去请求 https://www.gravatar.com/ 造成打开页面速度极慢，需要关掉，在页面 http://ip:port/admin/application_settings 中， **Account and Limit Settings -> Gravatar enabled ** 取消勾选，然后点击 Save 保存设置即可

部署gitlab - 使用外部 mysql、redis

todo:

参考资料

官网：https://docs.gitlab.com/omnibus/docker/README.html#install-gitlab-using-docker-compose