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 /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:K4QFgzBCftV5nozcYyzk0OFl8R/awQMnmvNZpzhh24U root@fishfish
The key's randomart image is:
+---[RSA 2048]----+
|=o .o.o.o+.o .   |
|o.. .+.=o.+ = .  |
| . .  *.B+.+ E o |
|  .  o = O+ @ B  |
|    . . S .B =   |
|     .   .  .    |
|      . .        |
|       .         |
|                 |
+----[SHA256]-----+