git 报错：fatal: Could not read from remote repository

git报错

git pull 代码时报错：

fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.

在使用git提交代码时出现 fatal: Could not read from remote repository 这个错误，很简单

首先，将本地生成的 id_rsa以及id_rsa.pub这两个文件删除掉

rm -rf ~/.ssh/id_rsa
rm -rf ~/.ssh/id_rsa.pub

然后，使用命令 ssh-keygen -t rsa 重新生成密钥

执行命令：cat id_rsa.pub

填写到阿里云上：https://code.aliyun.com/profile/keys/new