### 安裝依賴軟件 `yum -y install policycoreutils openssh-server openssh-clients postfix policycoreutils-python` ### 設置postfix開機自啟，并啟動 **postfix支持gitlab發信功能** `systemctl enable postfix && systemctl start postfix` **如果報錯：** ``` Job for postfix.service failed because the control process exited with error code. See "systemctl status postfix.service" and "journalctl -xe" for details. ``` **解決辦法：** ``` 修改 /etc/postfix/main.cf的設置 inet_interfaces = all ``` ### 下載gitlab安裝包，然后安裝 **centos 7系統的下載地址：** https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7 **下載rpm包并安裝：** ``` wegt https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-12.7.9-ce.0.el7.x86_64.rpm rpm -i gitlab-ce-12.7.9-ce.0.el7.x86_64.rpm ``` ### 修改gitlab配置文件指定服務器ip和自定義端口 `vim? /etc/gitlab/gitlab.rb` 修改`external_url`為`http://服務器ip:你想配置的端口` ### 重置并啟動GitLab ``` gitlab-ctl reconfigure gitlab-ctl restart ``` ### 訪問 GitLab頁面