配置全局
git config --global user.name 用户名 git config --global user.email 邮箱 git config --list //查看配置的用户 ssh-keygen -t rsa -C 248******@qq.com // 输入邮箱，一直回车（遇到y/n，选y） ls -al ~/.ssh // 查看是否生成了私钥，公钥（id_rsa是私钥 id_rsa.pub是公钥） cat /Users/mc/.ssh/id_rsa.pub // 查看公钥，复制全部，打开GitHub create一个ssh，复制进去 ssh -T git@github.com // 出现Hi***，成功 git clone *** // 复制ssh链接，克隆
git clone ssh下拉时报错
Cloning into 'demo'... ssh: connect to host github.com port 22: Operation timed out fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.
配置解决办法在.ssh文件下创建config文件写入下面配置
Host github.com User git Hostname ssh.github.com PreferredAuthentications publickey IdentityFile ~/.ssh/id_rsa Port 443