ssh免密登录 Posted on 2017-12-18 Edited on 2025-06-16 场景客户端A想要免密登录服务器B 客户端A生成SSH KEY1ssh-keygen -t rsa -C "your_email@example.com" 查看客户端公钥1cat ~/.ssh/id_rsa.pub 服务端B生成SSH KEY1ssh-keygen -t rsa -C "your_email@example.com" 连接A-B复制A的公钥到B的 1~/.ssh/authorized_keys 重新登录