1
vote
0answers
39 views

Virtualbox remote access on ubuntu server

I explain the problem, I have to connect via ssh tunneling enabling x11, to a remote machine with ubuntu server, in detail: Host: Windows 7, the software used putty Server: ubuntu server virtualbox ...
0
votes
1answer
213 views

Setting up a web server on ubuntu server 13.04 with user panel [closed]

I currently have Ubuntu Server installed to a VirtualBox image runnin on my main computer, I am wanting to use it for a web server with a user panel such as webmin (from my research i think this ...
0
votes
1answer
369 views

SSH: Connection to port 22 refused by server

I recently started to build a LAN using D-Link switch and I got some issues with it. My network scheme: -- is the Ethernet cables | Internet access via modem| -- | | | PC w/ Ubuntu ...
16
votes
6answers
13k views

How to fix warning about ECDSA host key

I'm trying to setup passwordless ssh on an Ubuntu server with ssh-copy-id myuser@myserver, but I'm getting the error: Warning: the ECDSA host key for 'myserver' differs from the key for the IP ...
0
votes
1answer
368 views

How can I connect Ubuntu Server 10.04 VM without router from my local computer?

I installed VirtualBox and installed Ubuntu Server 10.04 on it. I want to connect from my Windows 7 desktop with PuTTY to my server. I don't have a router, just a modem. On the settings in my VM I ...
0
votes
1answer
503 views

Person hacked server using postgres user account - What kind of access would this person have?

someone hacked one of my servers using postgres user account. what I do not know is: what is this users home folder? where would bash_history be?
3
votes
4answers
20k views

How can I log SSH access attempts and keep track of what SSH users end up doing on my server?

I've had a few security problems with a server of mine because a few SSH users have been causing problems. So I would like to: Track user logins and logouts Track activity of these SSH users, in ...