ssh-keygen – ServerOK

To generate SSH key, run

ssh-keygen -t ed25519

1	ssh-keygen -t ed25519

If you need RSA key, run

ssh-keygen -b 4096

1	ssh-keygen -b 4096

To create an SSH key in current folder, run

ssh-keygen -b 4096 -N "" -f NAME_OF_KEY

1	ssh-keygen -b 4096 -N "" -f NAME_OF_KEY

This will create 2 files in current directory. -N option is for keyphrase. With -N “”, you set no passphrase.

ssh-keygen