了解git：将分支连接到远程存储库 [英] Understanding git: connect branch to a remote repository

问题描述

我在github上有一个仓库，比如说testrepo。现在我想建立一个本地仓库 repo ，它有一个分支 origin-master ，我想要做的是能够编辑仓库中的东西。

  repo / origin-master< -------->克隆工作正常：
 
  
 
 
  
 
  pre>  mkdir repo&& cd回购&& git init 
＃当然不需要：
 echomaster>大师&& git add master&& git ci -mmaster
 git remote add origin [e-mail]：< username> /testrepo.git 
 git fetch origin 
 git branch --set-upstream origin-master origin / master 
 git checkout origin-master 
＃创建一个新文件：
 echofor origin-master> orig-master&& git add orig-master&& git ci -morig-master
  

但是



  git push origin 
至[e-mail]：< username> /testrepo.git 
！ [被拒绝] master  - > master（非快速转发）
错误：未能将某些文件推送到'[e-mail]：<用户名> /testrepo.git'
为了防止您丢失历史记录， - 前进更新被拒绝
在再次推送前合并远程更改（例如'git pull'）。有关详细信息，请参阅git push --help的快速转发部分的
'注意事项。 
  

如何告诉git如果我想推送到原点，我想推送本地分支 origin-master 至 origin / master ？

解决方案

将您的默认推送行为设置为上游：

  $ git config push.default上游
 $ git push origin 
  

git push origin 与 git push origin：相同，默认情况下会推送所有匹配分支。您的origin-master分支不匹配，因此它会尝试匹配 的分支（ master ）并将其推送到原点。 / p>

另外，您可以在每个远程的基础上指定 push refspecs：

  $ git config --add remote.origin.push origin-master：master 
 $ git push origin 
  

另请参阅 git-push示例和 git-config 。

I have a repository on github, say testrepo. Now I'd like to set up a local repository repo that has one branch origin-master where I want do be able to edit things from the repository.

repo/origin-master  <-------->  origin/master

The cloning works fine:

mkdir repo && cd repo && git init 
# not necessary of course:
echo "master" > master && git add master && git ci -m "master"
git remote add origin [e-mail]:<username>/testrepo.git
git fetch origin
git branch --set-upstream origin-master origin/master 
git checkout origin-master
# create a new file:
echo "for origin-master" > orig-master && git add orig-master && git ci -m "orig-master"

but

git push origin 
To [e-mail]:<username>/testrepo.git
 ! [rejected]        master -> master (non-fast-forward)
error: failed to push some refs to '[e-mail]:<username>/testrepo.git'
To prevent you from losing history, non-fast-forward updates were rejected
Merge the remote changes (e.g. 'git pull') before pushing again.  See the
'Note about fast-forwards' section of 'git push --help' for details.

How can I tell git that if I want to push to origin, I want to push the local branch origin-master to origin/master?

解决方案

Set your default push behavior to upstream:

$ git config push.default upstream
$ git push origin

git push origin is the same as git push origin :, which pushes all "matching" branches by default. Your origin-master branch doesn't match, so it tries to take the branch that does match (master) and push that to origin.

Alternatively, you can specify the push refspecs on a per-remote basis:

$ git config --add remote.origin.push origin-master:master
$ git push origin

See also git-push examples and git-config.

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