Alirio.Lau

ssh--管理多个key

1、生成多个public key文件

cd ~/.ssh

ssh-keygen -t rsa -C "username1@domain.com"   (id_rsa1.pub)

ssh-keygen -t rsa -C "username2@domain.com"   (id_rsa2.pub) 

2、修改配置文件 ~/.ssh/config

1)修改配置文件权限 

chmod 600 ~/.ssh/config

2）编辑配置文件

Host    *.domain1.com    

    IdentityFile ~/.ssh/id_rsa1.pub    

    User username1

Host    *.domain2.com    

    IdentityFile ~/.ssh/id_rsa2.pub    

    User username2