操作步骤是这样的
1, git add .
2. git commit -m 'modify'
3. git fetch origin
这一步报这个错
$ git fetch origin
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.
Please make sure you have the correct access rights and the repository exists.
求大家帮忙
把本机的ssh公钥添加在git库上面啊.