fatal: The current branch master has no upstream branch

问题:

I'm trying to push one of my projects to github, and I keep getting this error:

peeplesoft@jane3:~/846156 (master) $ git push  fatal: The current branch master has no upstream branch. To push the current branch and set the remote as upstream, use       git push --set-upstream origin master 

So I tried it and got this:

peeplesoft@jane3:~/846156 (master) $ git push --set-upstream origin master  fatal: Authentication failed 

Another stackoverflow thread suggested I try the following, with disappointing results.

peeplesoft@jane3:~/846156 (master) $ git push -u origin master  fatal: Authentication failed 

Then I tried this:

peeplesoft@jane3:~/846156 (master) $ git config remote.origin.push HEAD  peeplesoft@jane3:~/846156 (master) $ git push  fatal: Authentication failed 

Any hints?

回答1:

You fixed the push, but, independently of that push issue (which I explained in "Why do I need to explicitly push a new branch?": git push -u origin master or git push -u origin --all), you need now to resolve the authentication issue.

That depends on your url (ssh as in 'git@github.com/yourRepo, or https as in https://github.com/You/YourRepo)

For https url:

If your account is protected by the two-factor authentication, your regular password won't work (for https url), as explained here or here.

Same problem if your password contains special character (as in this answer)

If https doesn't work (because you don't want to generate a secondary key, a PAT: personal Access Token), then you can switch to ssh, as I have shown here.

回答2:

Also you can use the following command:

git push -u origin master 

This creates (-u) another branch in your remote repo. Once the authentication using ssh is done that is.

回答3:

Apparently you also get this error message when you forget the --all parameter when pushing for the first time. I wrote

git push -u origin 

which gave this error, it should have been

git push -u origin --all 

Oh how I love these copy-paste errors ...

回答4:

You need to configure the remote first, then push.

git remote add origin url-to-your-repo 

Actual Instructions

回答5:

First use git pull origin your_branch_name Then use git push origin your_branch_name

回答6:

There is a simple solution to this which worked for me on macOS Sierra. I did these two commands:

git pull --rebase git_url(Ex: https://github.com/username/reponame.git) git push origin master 

If it shows any fatal error regarding upstream after any future push then simply run :

git push --set-upstream origin master 

回答7:

1. A computer and your github associated. Use SSH. Computer code so you do not need to submit verified enter image description here

2. git can not manage empty folder. So you have to write such a readme.md saved in a file. Otherwise you will not find the file.

3. Your local project is nothing new projects move over. Please

git init

git remote add origin +"githublink"

git add .

git commit -m "" go again.

4. then git pull origin master (the key)

5. At last git push origin master (solve all problem).

http://my.oschina.net/psuyun/blog/123005 参考链接

回答8:

To resolve this issue, while checking out the code from git itself, u need to give the command like below:

git checkout -b branchname origin/branchname

Here, by default we are setting the upstream branch, so you will not be facing the mentioned issue.

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