Kvě 28 2021

SSH Passwordless Login Using SSH Keygen

  Machine A: Notice: Do not enter a passphrase. ~/.ssh$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/home/userA/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/userA/.ssh/id_rsa Your public key has been saved in /home/userA/.ssh/id_rsa.pub The key fingerprint…