错误提示

[root@vps project]# git pull
There is no tracking information for the current branch.
Please specify which branch you want to merge with.
See git-pull(1) for details
    git pull <remote> <branch>
If you wish to set tracking information for this branch you can do so with:
    git branch --set-upstream-to=origin/<branch> master

解决步骤

输入

git branch --set-upstream-to=origin/master
git remote add origin 你的仓库地址例如git@github.com:xxx/yyy.git
git pull

示意图