重置密码

https://docs.gitlab.com/ce/security/reset_root_password.html

gitlab 一键安装

https://docs.gitlab.com.cn/omnibus/

卸载gitlab

sudo gitlab-ctl stopsudo gitlab-ctl uninstallsudo gitlab-ctl cleansesudo rm -rf /opt/gitlab

 Gitlab历史版本查找

https://packages.gitlab.com/gitlab/gitlab-ce 

gitlab迁移

http://m.blog.csdn.net/call_me_lzm/article/details/52061232

！！！迁移之后用户名和密码信息被迁移过去 用原系统用户名和密码登录

重启下面两个服务

sudo gitlab-ctl restart sidekiq

sudo gitlab-ctl hup unicorn