Ubuntu+docker+gitlab安装和使用

以前自己写的代码都是在本地，因为都是自己一个人维护，现在交给团队维护了，所以想着搭建一个gitlab

1，拉镜像

安装非常简单

docker search gitlab 搜索镜像

docker pull gitlab/gitlab-ce 拉取镜像

docker images 查询镜像

2，创建本地映射文件

test-team-server:~$ mkdir gitlab
test-team-server:~$ cd gitlab/
test-team-server:~/gitlab$ mkdir config logs data

3，安装

docker run --detach -p 8843:443 -p 8090:80 -p 2222:22 --name gitlab --restart always -v /home/dapeng/gitlab/config:/etc/gitlab -v /home/dapeng/gitlab/logs:/var/log/gitlab -v /home/dapeng/gitlab/data:/var/opt/gitlab gitlab/gitlab-ce

docker ps -a | grep gitlab

docker logs -f gitlab

4，配置

访问gitlab http://192.168.1.119:8090

（1）设置密码，初始账户为root，设置密码之后就可以登录了

（2）重启、启动、停止、状态

gitlab-ctl restart // 重启

gitlab-ctl stop // 停止

gitlab-ctl start // 启动

gitlab-ctl status //状态

（3）修改hostname

gitlab项目默认是以容器id作为hostname，ssh访问的时候会提示hostname找不到，所以我们需要修改一下配置文件

/home/dapeng/gitlab/config/gitlab.rb 主要修改以下几个值

external_url 'http://192.168.1.119' #修改为http访问的外部映射的主机ip和port

gitlab_rails['gitlab_ssh_host'] = '192.168.1.119' #修改为ssh访问的外部映射的主机ip或者hostname

gitlab_rails['gitlab_shell_ssh_port'] = 2222 #ssh默认是22端口，改成映射到外部的2222端口

然后执行一下docker restart gitlab

这样在项目中显示的访问gitlab仓库的地址是

ssh://git@192.168.1.119:8090:2222/automation/apitest.git

http://192.168.1.119/automation/apitest.git

（4）下载git.exe 到本地windows

Git-2.8.1-64-bit.exe 安装，默认选项即可
打开git bash, 生成密钥，有关密钥的说明可以参考 http://192.168.1.119:8090/help/ssh/README#generating-a-new-ssh-key-pair

ssh-keygen -o -t rsa -b 4096 -C "xxxxxxxxx@xxxxx.com" 然后一直回车

复制~/.ssh/id_rsa.pub内容,

~表示用户目录，比如windows就是C:\Users\Administrator

Administrator@ERIC MINGW64 ~/.ssh
$ cat id_rsa.pub
ssh-rsa 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 hailiangyou@dingtalk.com

（4）网页上配置ssh-key

http://192.168.1.119:8090/profile/keys

把上面cat出来的内容复制到gitlab页面上

5，拉取项目，git常规使用

1，创建一个文件夹作为仓库repo D盘下的repo文件夹

打开git bash, cd /d/repo

2，设置用户名和邮箱

git config --global user.name "eric"

git config --global user.email "xxxx@xxx.com"

3，克隆项目，默认拉取的是master分支

git clone ssh://git@192.168.1.119:2222/automation/apitest.git

Administrator@ERIC MINGW64 /d/repo
$ git clone ssh://git@192.168.1.119:2222/automation/apitest.git
Cloning into 'apitest-framework'...
The authenticity of host '[192.168.1.119]:2222 ([192.168.1.119]:2222)' can't be established.
ECDSA key fingerprint is SHA256:IoMGBM4jlCN20ynwVKKrvwUFb8pKP5BjfZy5QG0/A2c.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[192.168.1.119]:2222' (ECDSA) to the list of known hosts.
remote: Enumerating objects: 3, done.
remote: Counting objects: 100% (3/3), done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 3 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (3/3), done.
Checking connectivity... done.

4，git使用

在本地创建一个待push的测试文件，test.md

touch test,md

git status #可以看到红色提示该分支有需要更新的文档 test.md