1.客户端生成公私钥
ssh-keygen
ls ~/.ssh
id_rsa(私钥)
id_rsa.pub(公钥)
2.复制公钥到目标服务器
ssh-copy-id -i ~/.ssh/id_rsa.pub ubuntu@192.168.1.7
本地公钥已经上传到了192.168.1.7的 ~/.ssh/authorized_keys 中
3.免密登录
ssh ubunu@192.168.1.7
参考
ssh-keygen
ls ~/.ssh
id_rsa(私钥)
id_rsa.pub(公钥)
ssh-copy-id -i ~/.ssh/id_rsa.pub ubuntu@192.168.1.7
本地公钥已经上传到了192.168.1.7的 ~/.ssh/authorized_keys 中
ssh ubunu@192.168.1.7
参考