下载git客户端，选择git安装目录，略... 下载地址：[https://git-for-windows.github.io/](https://git-for-windows.github.io/) **1.查看是否已经有了ssh密钥：** git窗口输入 cd ~/.ssh      然后ll -a查看(.ssh是隐藏文件夹，所以必须加 -a) No such file or directory 表示没有 如果没有密钥则不会有下面的文件，有则备份删除  无则生成秘钥 ``` ssh-keygen -t rsa -C "your@email.com" ``` >[danger]rsa是可自定义的公钥文件名  进入到安装目录下，查看生成的**秘钥**  登录github.com或者gitee.com配置秘钥 1  2  3  gitee在SSH公钥选项配置:  链接github确认添加的ssh公共密钥是否有效 ~~~ ssh git@github.com //gitee ssh git@gitee.com ~~~ The authenticity of host 'github.com (192.30.255.113)' can't be established. RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'github.com,192.30.255.113' (RSA) to the list of known hosts. PTY allocation request failed on channel 0 Hi xxxuser! You've successfully authenticated, but GitHub does not provide shell access. Connection to github.com closed. Administrator@USER-20160524DB MINGW64 ~/Desktop **出现上面所示：** **①** **Warning: Permanently added the RSA host key for IP address '192.30.255.113' to the list of known hosts.** **解决：在hosts****文件夹下添加如下：** ~~~ 192.30.255.113　　github.com ~~~ ② The authenticity of host 'github.com (13.229.188.59)' can't be established. RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8. Are you sure you want to continue connecting (yes/no)? 解决：查看ssy是否存在：$ ls -al ~/.ssh 重新生成和配置sshkey第4步和第五步 正常显示如下： ~~~ $ ssh git@github.com //正常情况下，回显如下 PTY allocation request failed on channel 0 Hi plinx! You've successfully authenticated, but GitHub does not provide shell access. Connection to github.com closed. ~~~ >[info]ssh git@gitee.com 7.配置github远程仓库 如果是第一次配置github远程仓库，需要设置用户名和邮箱，并添加远程地址，给远程仓库起个别名 ~~~ git config --global user.name "github用户名" git config --global user.email "your_github_email@qq.com" //查看git配置： git config --lis      q退出 git remote add origin（ origin：别名） git@github.com:yourName/yourRepo.git ~~~  [git - 虚无缥缈的云 - 博客园 (cnblogs.com)](https://www.cnblogs.com/lichihua/p/7767348.html)