# 一键安装gitlab后的备份和恢复 Omnibus packages rpm -qa | grep gitlab-ce sudo apt-cache policy gitlab-ce | grep Installed \*\*\*\*\* /etc/gitlab/gitlab.rb 包含的nginx，redis，数据库等，要改配置生效的话，都从gitlab.rb里面改 gitlab-ctl tail #查看是否有错误 gitlab-ctl reconfigure 加载配置文件 gitlab 为安装一体化，内置nginx/redis/postgresql等 gitlab 主程序目录： /var/opt/gitlab/ 主配置文件： /var/opt/gitlab/gitlab-shell/config.yml gitlab 认证文件： /var/opt/gitlab/.ssh/authorized\_keys 日志文件： /var/log/gitlab/gitlab-shell/gitlab-shell.log nginx 配置文件 ： /var/opt/gitlab/nginx/conf/nginx.conf /var/opt/gitlab/nginx/conf/gitlab-http.conf 3、所有与gitlab相关服务统一通过gitlab来启动 gitlab: 启动、关闭、重启方式： gitlab-ctl start | stop | restart 4、备份，还原和迁移 Gitlab创建备份 \## gitlab-rake gitlab:backup:create 使用以上命令会在/var/opt/gitlab/backups目录下创建一个名称类似为1393513186\_gitlab\_backup.tar的压缩包, 这个压缩包就是Gitlab整个的完整部分, 其中开头的1393513186是备份创建的日期。 Gitlab恢复 \## 停止相关数据连接服务 gitlab-ctl stop unicorn gitlab-ctl stop sidekiq \## 从1393513186编号备份中恢复 gitlab-rake gitlab:backup:restore BACKUP=1393513186 \## 启动Gitlab sudo gitlab-ctl start 迁移如同备份与恢复的步骤一样, 只需要将老服务器/var/opt/gitlab/backups目录下的备份文件拷贝到新服务器上的/var/opt/gitlab/backups即可(如果你没修改过默认备份目录的话)。但是需要注意的是新服务器上的Gitlab的版本必须与创建备份时的Gitlab版本号相同. 比如新服务器安装的是最新的8.5版本的Gitlab, 那么迁移之前, 最好将老服务器的Gitlab 升级为8.5再进行备份。 自动备份 通过crontab使用备份命令实现自动备份: sudo su - crontab -e 例如加入以下, 实现每天凌晨2点进行一次自动备份: 0 2 \* \* \* /opt/gitlab/bin/gitlab-rake gitlab:backup:create --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://abu.gitbook.io/notes/book/za/yi-jian-an-zhuang-gitlab-hou-de-bei-fen-he-hui-fu.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.