以下步骤以Windows系统为例。
1 | ssh-keygen -m PEM -t rsa -b 3072 |
过程中需要:
回显信息如下:
Generating public/private rsa key pair. Enter file in which to save the key (C:\Users\username\.ssh\id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in C:\Users\username\.ssh\id_rsa. Your public key has been saved in C:\Users\username\.ssh\id_rsa.pub. The key fingerprint is: SHA256:rCRpryf6uZU+dQd/S8WN1azvay58zi3gtb53gayhvO8 china\username@HGHY4USERNAME The key's randomart image is: +---[RSA 3072]----+ | ..| | +| | =.| | . . . o +| | + . S o. .o | | . + o. ..+o+..| | =....o+= +.| | .=o o ..o=o=| | .o=+.. .+E .OO+| +----[SHA256]-----+
将公钥文件放至“/home/操作系统用户名/.ssh”目录下,将公钥文件“id_rsa.pub”名字改为 。
如已存在此“authorized_keys”文件,将公钥文件内容复制至 文件中即可。
chmod 600 /home/操作系统用户名/.ssh/authorized_keys
1 | cat /etc/ssh/sshd_config
|
检查以下两处开关:
1 2 | PubkeyAuthentication yes RSAAuthentication yes |
如若不是“yes”将上述开关设为“yes”后保存配置文件并重启sshd服务。
在界面上直接导入本地的私钥文件即可。