如何实现所有克隆主机免密使用sshd服务
1.在母盘中生成密钥[rootlocalhost ~]# ssh-keygen
Generating public/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in …
2026/7/18 3:36:40