fatal: unable to connect to gitee.com:
gitee.com[0: 212.64.62.174]: errno=No such file or directory

造成原因：
需要用https才能读到数据

解决方案：
执行如下命令

git config --global url."git@gitee.com:".insteadOf "https://gitee.com/"

或在git的~/.gitconfig文件中增加配置

[url "git@gitee.com:"]
    insteadOf = https://gitee.com/

---

错误3
Please make sure you have the correct access rights
and the repository exists.

cd .; git ls-remote ssh://gitee.com/xxx/xxxxxx.git

Permission denied, user: ‘lz239’
fatal: Could not read from remote repository.
造成原因：
当前git账号无权限

解决方案
修改~/.gitconfig文件中的

[user]
name = 用户名
email = 账号邮箱