git clone 出错：Permission denied (publickey).

网上找了好久的解决方案，全都试了一遍，结果还是不行=。=

今天又想弄一下了，毕竟老是用笔记本也不太方便。。。终于找到了一个有效的解决方案，已经成功了。

git clone ssh://xxx
正克隆到 'xxx'...
Warning: Permanently added '[git.xxx.cn]:29418,[xx.xx.xx.xx]:29418' (RSA) to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.

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

刚开始找到一个解决方案，执行如下：

git remote remove origin

error: 不能移除配置小节 'remote.origin'    //莫名的错误。。。

ssh-add -D

All identities removed.

rm -r ~/.ssh

ssh-keygen -t rsa -C "xxx@example.com"

重新添加 cat ~/.ssh/id_rsa.pub 以后

再次执行git clone，仍然报错：

git clone ssh://xxx@git.example.cn:29418/xxx
正克隆到 'xxx'...
The authenticity of host '[git.xxx.cn]:29418 ([xx.xx.xx.xx]:2941