IOS 语音播报
cd 指定目录 ssh-keygen -t rsa -b 1024 -f 名字 -C "备注" 到根目录 .ssh 创建config文件
Host gitlab.com PreferredAuthentications publickey IdentityFile ~/.ssh/gitlab_com_rsa
Host 192.168.**.251 PreferredAuthentications publickey IdentityFile ~/.ssh/id_rsa
Host github.com PreferredAuthentications publickey IdentityFile ~/.ssh/gitHubKey
Host give.com PreferredAuthentications publickey IdentityFile ~/.ssh/giteekey