I had my server with Ubuntu-3.10-X64 with working connection and ping; then I installed FreeNX server on my server; then I restarted.
After that I couldn't connect to my server from my laptop using ssh
and command line ; even remmina says ssh connection refused.
because this happened after the FreeNX server I think that FreeNX takes my ssh hostage and refuses the connection.
What is the solution?