How to ssh into an Ubuntu VM on Azure?

Question

linux

Good afternoon.
I created a virtual machine in Azure, everything went smoothly, but when I opened the console and tried to connect via ssh, I got this:

> ssh [email protected]:90
ssh: connect to host some:90 port 20: Bad file number

And so every time when creating ubuntu vm :(
Maybe someone knows how to get rid of the problem? I will be glad to help)

Answer 1

Try this ssh -p 90 [email protected]

Answer 2

see Iptables
and run with the -v switch. It will show where the connection is stalled