CentOS7下安装GitLab

三步在CentOS7系统下，完成GitLab的安装.
1、安装和配置必须的依赖
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1. sudo yum install curl policycoreutils openssh-server openssh-clients

2. sudo systemctl enable sshd

3. sudo systemctl start sshd

4. sudo yum install postfix

5. sudo systemctl enable postfix

6. sudo systemctl start postfix

7. sudo firewall-cmd —permanent —add-service=http

8. sudo systemctl reload firewalld

2、添加GitLab包服务，然后安装它
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1. curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | sudo bash

2. sudo yum install gitlab-ce

3、配置和启动GitLab
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1. sudo gitlab-ctl reconfigure

启动完成后，在浏览器访问你机器的IP地址，就可以弹出如下的页面:

然后，修改密码，注册用户，最后登录进去，弹出如下的欢迎界面：