It looks like all ssh ports are closed, what should I do?

Question

SSH

After installing the LAMP stack and python 3.5 and rebooting, all ports were closed for access via ssh. Previously I changed the ssh access port for security purposes, but now you can't connect through it. There is no physical access to the server, only port 80 is open. What should I do?

Answer 1

open

Answer 2

if dedik then either boot into the right mode or
kvm if vpska, that is, usually the web console