Ran into this too. Either specify "-o 'PubkeyAcceptedKeyTypes +ssh-rsa'" for ssh or put the option into ~/.ssh/config for your mikrotik host. Given that ssh-rsa is not supported, I don't understand how can mikrotik not support either ed25519 keys or another host key algorithm (say "-o...

Hi, I'm reviving this thread to ask, that why is this not possible? I can see, that using keys to login is simpler because you have to type a password once on your client machine. But to give it more security, then you should use a password longer than the key is, to actually use the security the ke...