Mac下配置多个ssh-key

1、目录创建

mkdir .ssh

cd .ssh

2、生成ssh-key

ssh-keygen -t rsa -f ~/.ssh/id_rsa.git -C "[email protected]"

ssh-keygen -t rsa -f ~/.ssh/id_rsa.github -C "[email protected]"

会生成 id_rsa.git.pub    id_rsa.git     id_rsa.github.pub      id_rsa.github 四个文件

3、添加ssh-key

分别将第三步生成的 id_rsa.git.pub、id_rsa.github.pub 中的内容复制到对应的git网站ssh-key管理的地方

将新的 ssh-key 添加到ssh agent

ssh-add ~/.ssh/id_rsa.git

ssh-add ~/.ssh/id_rsa.github

查看当前rsa list

ssh-add -l

4、配置

vi config

Host git.com

  HostName git.com

  User wangzi

  IdentityFile ~/.ssh/id_rsa.git



Host github.com

  HostName github.com

  User wangziustc

  IdentityFile ~/.ssh/id_rsa.github

5、用户名和邮箱配置

全局配置

git config --global user.name 'wangzi'

git config --global user.email '[email protected]'

分项目配置

cd $repository_path 

git config --local user.name 'wangziustc'

git config --local user.email '[email protected]'