window远程登录linux使用别名的形式
ssh免密登录远程机器使用别名
server
#prerequirement
ssh-keygen -t rsa
ssh-copy-id -i id_rsa.pub xxx // ~/.ssh/authorized_keys
公钥 copy到all server,私钥放到client节点
client
#auth
ssh root@172.24.100.10 --> ssh 10
#config
.ssh/config
Host 10
HostName 172.24.100.10
User root
Host 11
HostName 172.24.100.11
User root
IdentityFile ~/.ssh/id_rsa