eget无法提交代码到远程仓库

Yesterday, I posted a question on how to clone a Git repository from one of
my machines to another,How
can I 'git clone' from another machine?.

I am now able to successfully clone a Git repository from my source (192.168.1.2) to my destination (192.168.1.1).

But when I did an edit to a file, a 

git
commit -a -m "test"

 and a 

git
push

, I get this error on my destination (192.168.1.1):

git push
hap@192.168.1.2's password:
Counting objects: 21, done.
Compressing objects: 100% (11/11), done.
Writing objects: 100% (11/11), 1010 bytes, done.
Total 11 (delta 9), reused 0 (delta 0)
error: refusing to update checked out branch: refs/heads/master
error: By default, updating the current branch in a non-bare repository
error: is denied, because it will make the index and work tree inconsistent
error: with what you pushed, and will require 'git reset --hard' to match
error: the work tree to HEAD.
error:
error: You can set 'receive.denyCurrentBranch' configuration variable to
error: 'ignore' or 'warn' in the remote repository to allow pushing into
error: its current branch; however, this is not recommended unless you
error: arranged to update its work tree to match what you pushed in some
error: other way.
error:
error: To squelch this message and still keep the default behaviour, set
error: 'receive.denyCurrentBranch' configuration variable to 'refuse'.
To git+ssh://hap@192.168.1.2/media/LINUXDATA/working
! [remote rejected] master -> master (branch is currently checked out)
error: failed to push some refs to 'git+ssh://hap@192.168.1.2/media/LINUXDATA/working'

I'm using two different versions of Git (1.7 on the remote and 1.5 on the local machine). Is that a possible reason?

Answers

I just had the same error while I began learning Git. Some of the other answers are clearly
not for someone new to Git!

(I am going to use non technical terms to get the idea across.) Anyway, what is happening is that you have two repositories, one is the original you first made, and the other the work one you just made.

Right now you are in your work repository and are using the "master" branch. But you also happen to be "logged in" in your original repository to the same "master" branch. Now since you're "logged in" in the original, Git fears you might mess up because you
might be working on the original and screw things up. So you need to return to the original repository and do a "git checkout someotherbranch", and now you can push with no problems.

I hope this helps.
http://stackoverflow.com/questions/2816369/git-push-error-remote-rejected-master-master-branch-is-currently-checked/