ssh: connect to host github.com port 22: Connection refusedfatal: Could not read from remote reposi

当执行git命令如：git clone、git pull等等

出现报错：ssh: connect to host github.com port 22: Connection timed outfatal: Could not read from remote repository.Please make sure you have the correct access rightsand the repository exists.

问题主要出在是ssh密钥上，需要重置密钥，而且在git上添加

打开cmd

 

输入命令

ssh-keygen -t rsa -C "您的email"

一路回车，遇到(y/n)选择 y

在用户的.ssh下生成了两个SSH Key的秘钥对，id_rsa是私钥，不能泄露出去，id_rsa.pub是公钥，可以放心地告诉任何人。一般在c盘下查看

 去git上设置密钥

1.

 2.打开本地的id_rsa.pub(公钥)，将内容复制进去即可

github端配置完毕即可推送代码。