yum -y install wget
    wget https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-13.7.1-ce.0.el7.x86_64.rpm
    yum install -y policycoreutils-python
    rpm -i gitlab-ce-13.7.1-ce.0.el7.x86_64.rpm
    gitlab-ctl reconfigure
    gitlab-ctl restart
    sudo firewall-cmd —add-service=http —permanent
    sudo systemctl reload firewalld
    reboot
    如有必要在gitlab-ctl reconfigure上一步执行以下操作
    修改gitlab配置文件指定服务器ip和自定义端口
    vi /etc/gitlab/gitlab.rb
    添加exter_url ‘http://本机IP‘