ssh-keygen
Generating public/private rsa key pair.
Enter file in which to save the key (/home/system/.ssh/id_rsa): /home/system/.ssh/id_rsa_box_contoh
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/system/.ssh/id_rsa_box_contoh.
Your public key has been saved in /home/system/.ssh/id_rsa_box_contoh.pub.
The key fingerprint is:
SHA256:aaaabbbbcccdddd system@telo
The key's randomart image is:
+---[RSA 2048]----+
| |
| telo |
| telo |
| telo |
| telo |
+----[SHA256]-----+
scp /home/system/.ssh/id_rsa_box_contoh user@servertujuan:/home/system
di server tujuan :
cat /home/system/.ssh/id_rsa_box_contoh > /home/system/.ssh/authorized_keys