一、停止gitlab

sudo gitlab-ctl stop

二、卸載gitlab

sudo rpm -e gitlab-ce

三、查看gitlab進程

[hasi@localhost ~]$ ps -ef|grep gitlab
root      18379      1  0 10:56 ?        00:00:00 runsvdir -P /opt/gitlab/service log: ...........................................................................................................................................................................................................................................................................................................................................................................................................
root      18385  18379  0 10:56 ?        00:00:00 runsv gitlab-workhorse
root      18387  18380  0 10:56 ?        00:00:00 svlogd -tt /var/log/gitlab/redis
gitlab-+  18388  18380  0 10:56 ?        00:01:12 /opt/gitlab/embedded/bin/redis-server 127.0.0.1:0
root      18391  18383  0 10:56 ?        00:00:00 svlogd -tt /var/log/gitlab/unicorn
git       18392  18383  0 10:56 ?        00:00:04 /bin/bash /opt/gitlab/embedded/bin/gitlab-unicorn-wrapper

殺掉第一個守護進程

kill -9 18379

再次查看gitlab進程是否存在

四、刪除gitlab文件

find / -name gitlab|xargs rm -rf      刪除所有包含gitlab的文件及目錄

刪除gitlab-ctl uninstall時自動在root下備份的配置文件

 rm -rf /root/gitlab-cleanse-2019-08-09T16:04

通過以上幾步就可以徹底卸載gitlab