ssh keygen dsa

I met a god-hole today. My computer is Ubuntu. I want to ssh the way to link the company's Gitlab, When I use the command Ssh-keygen to generate the public key, use VIM to open the public key, then select Right button copy, paste into the Add an SSH key window, Anyway error: Fingerprint cannot be generated Solut

Using Ssky-keygen and Ssh-copy-id in the example below, you can log in to a remote Linux host with a simple setup of 3 steps without entering a password.Ssh-keygen create public keys and keys.The Ssh-copy-id copies the local host's public key to the remote host's Authorized_keys file.Ssh-copy-id also sets the appropria

1 Local Create SSH key Ssh-keygen 2 Copy public key to "landed machine" Enter password, SCP Id_rsa.pub root@10.35.0.35:~/.ssh/id_rsa.pub 3 SSH to "Landing machine" to the public key into the "Authorized_keys" (if multiple machines need to use RSA key authentication login