07、K8s实战：Dockercompose安装中文版GitLab,配置SSH免密登录

### **环境及工具**

- centos7.6
- docker
- docker compose
- tortoise git

**安装GitLab**

1、 新建目录存放dockercompose及gitlab相关文件
```python
sudo mkdir  /usr/local/gitlab 
sudo cd  /usr/local/gitlab
sudo mkdir config data logs

```

2、搜索镜像

- [docker hub官网](https://hub.docker.com/ "docker hub官网")

- [中文版gitlab镜像地址](https://hub.docker.com/r/twang2218/gitlab-ce-zh "中文版gitlab镜像地址")

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944821481.png)

3、 在2步骤中往下翻阅，找到dockercompose安装介绍

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944827074.png)

```python
sudo vim docker-compose.yml
# 复制图片中内容 
```

配置文件说明如下图

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944832674.png)

因为gitlab中ssh使用22端口，所以需要修改宿主机ssh端口

```python
sudo vim /etc/ssh/sshd_config
```

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944839392.png)

```python
service sshd restart
```

启动
```python
sudo docker-compose up -d
# 查看运行中的容器 
sudo docker ps 
# 查看日志
docker logs -f 容器ID

```

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944844977.png)

输入当前服务器IP访问，修改root密码并登录

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944850488.png)

### **配置SSH**

1、 打开gitbash，输入：ssh-keygen-trsa-C‘替换为你的邮箱’，一路回车即可

![](https://cloud.cxykk.com/images/2024/2/3/1520/1706944856229.png)

2、 查看并复制生成的公钥：cat~/.ssh/id_rsa.pub

![](https://cloud.cxykk.com/images/2024/2/3/1521/1706944861894.png)

3、 添加公钥，按照图中1234位置操作即可

![](https://cloud.cxykk.com/images/2024/2/3/1521/1706944867531.png)

4、 新建测试项目验证
图片缺失error
5、 注意事项：需设置tortoisegit网路设置，添加Git安装下的对应路径否则会报错

![](https://cloud.cxykk.com/images/2024/2/3/1521/1706944879121.png)