安装

1、安装 sshd，centos 7.4 自带可略过

sudo yum install -y curl policycoreutils-python openssh-server
sudo systemctl enable sshd
sudo systemctl start sshd

2、我本地安装了一下 iptables-services，为后续打开端口准备

sudo yum install iptables-services

3、安装、开启邮件服务

sudo yum install postfix
sudo systemctl enable postfix
sudo systemctl start postfix

4、到某个目录，下载脚本，授权、执行

curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh > script.rpm.sh
chmod +x script.rpm.sh
./script.rpm.sh

5、安装 gitlab-ee

sudo yum install -y gitlab-ee

6、修改配置

配置文件：/etc/gitlab/gitlab.rb
external_url 'http://192.168.74.128'
nginx['listen_addresses'] = ['0.0.0.0', '[::]']
nginx['listen_port'] = 9899

7、重新加载配置，这个步骤比较耗时

gitlab-ctl reconfigure

8、重启

gitlab-ctl restart

9、放开端口 9899

iptables -I INPUT -ptcp --dport 9899 -j ACCEPT

10、访问

卸载

1、停服务

sudo gitlab-ctl stop

2、卸载服务

sudo rpm -e gitlab-ee

3、删除守护进程