老师，您好，
首先是报出错误：
ssh: Could not resolve hostname github.com: Temporary failure in name resolution
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
按照步骤走下来，应该可以和github联通
使用命令ssh -T git@github.com
显示 You've successfully authenticated, but GitHub does not provide shell access.
使用命令ping github.com
显示：PING github.com (13.229.188.59) 56(84) bytes of data.这个我不太明白是什么意思
如何处理，谢谢老师
可以了，去github上复制的地址，前面可能是手打的出现错误了
Host github.com
User git
Hostname ssh.github.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa
Port 443
在“.ssh”下面建立文件config。注意是“.”ssh，以及config没有后缀
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季超____
老师，您好，
首先是报出错误：
ssh: Could not resolve hostname github.com: Temporary failure in name resolution
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
按照步骤走下来，应该可以和github联通
使用命令ssh -T git@github.com
显示 You've successfully authenticated, but GitHub does not provide shell access.
使用命令ping github.com
显示：PING github.com (13.229.188.59) 56(84) bytes of data.这个我不太明白是什么意思
如何处理，谢谢老师