git 回滚远程服务端master的代码

1.先备份版本

git checkout master

git pull

git branch master_backup //备份一下这个分支当前的情况

git push origin master_backup 推送到远端服务器

2.切到对应的要回流的版本上

git reset --hard the_commit_id //把master本地回滚到the_commit_id

3.先删除远端的版本

git push origin :master //删除远程 master

4.推送本地的到远端服务端上面

git push origin master //用回滚后的本地分支重新建立远程分支

5.删除备份版本

git branch -d master_backup //如果前面都成功了，删除这个备份分支

流程是这样子，但是进行到第三个操作的时候就各种问题

remote: GitLab: You are not allowed to push code to protected branches on this project.
To git@gitlab.ins.risk.regn.net:cmd/release.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@gitlab.ins.risk.regn.net:cmd/release.git'

先是没有权限的错

我们用的是gitlab ,大概在   Setting中 => Protected branches 启用 master 分支可被 develop 角色提交即可。

1.那就开权限.

再次是不是

remote: error: By default, deleting the current branch is denied, because the next
remote: error: 'git clone' won't result in any file checked out, causing confusion.
remote: error:
remote: error: You can set 'receive.denyDeleteCurrent' configuration variable to
remote: error: 'warn' or 'ignore' in the remote repository to allow deleting the
remote: error: current branch, with or without a warning message.
remote: error:
remote: error: To squelch this message, you can set it to 'refuse'.
remote: error: refusing to delete the current branch: refs/heads/master
To /Users/along/GitHub/GitRepository/gitStudy.git
 ! [remote rejected] master (deletion of the current branch prohibited)
error: failed to push some refs to '/Users/along/GitHub/GitRepository/gitStudy.git'

这个错，需在要远程仓库中执行，记住是远程仓库，不是本地

git config receive.denyDeleteCurrent false

参考： https://blog.csdn.net/sunalongl/article/details/52013435

https://www.centos.bz/2017/07/git-merge-and-roll-back/

感谢，解决了