pull 할 때 다음 에러가 뜰 경우 You asked me to pull without telling me which branch you want to merge with, and branch.master.merge in your configuration file does not tell me either. Please specify which branch you want to merge on the command line and try again (e.g. git pull ). See git-pull(1) for details. If you often merge with the same branch, you may want to configure the following variables in your configuration file: branch.master.remote = branch.master.merge = remote..url = remote..fetch = See git-config(1) for details. git config -l 로 살펴보면 이미 remote 들은 등록이 되어 있다. 여기서 할 일은 branch master 를 설정하는 거다. git config branch.master.remote origin git config branch.master.merge refs/heads/master 이걸 해주면 된다. http://stackoverflow.com/questions/2335343/how-to-tell-git-to-always-pull-the-master-branch