Проблема выглядит так:
$ ssh huhmuh@192.168.0.13 Unable to negotiate with 192.168.0.13 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss
Решение:
ssh -oHostKeyAlgorithms=+ssh-dss huhmuh@192.168.0.13
Литература:
Unable to negotiate with port 22: no matching host key type found. Their offer: ssh-dss