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gdellicarpini/ssh_login_without_password

Created October 30, 2017 15:49
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SSH login without password (public-private key)
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ssh_login_without_password
on server1 logged as root
root@server1: sudo su
root@server1: ssh-keygen -t RSA
root@server1: cd root/.ssh/
//append server1's public key to server2's /root/.ssh/authorized_keys file
root@server1: ssh-copy-id -i id_rsa.pub root@server2
Now you can log into server2 as root without password.
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