Update SSH Config to accept ssh-dss Key

Add the following lines of code to the file called config under .ssh folder, If you don't find a file with the name config create one,

.ssh\config

Host *
HostkeyAlgorithms +ssh-dss
PubkeyAcceptedKeyTypes +ssh-dss

Note: When server respond with ssh-dss some ssh clients don't accept the connection. If you get ssh returns “Bad owner or permissions on ~/.ssh/config” then please change the permissions as follows,

chmod 600 ~/.ssh/config