1
vote
1answer
48 views

Why can I access my server from my local network but I cannot access it remotely

I am currently having a weird issue with ubuntu 12.04 where I can access a my server locally but not externally my router has been set up correctly. I have 2 servers I am running at my house one is a ...
0
votes
1answer
104 views

VirtualBox VM running web server not accessible via external IP

I have a Windows 7 machine running VirtualBox with an Ubuntu guest. The guest has a Bitnami LAMP stack installed. I have the guest configured for Bridged networking, and I can access the guest web ...
0
votes
1answer
148 views

VNC over SSH tunnel between Ubuntu Desktops 12.04 ¿All three 22, 5900 and 6000 ports open?

Ok, finally I got VNC over SSH tunnel working on LAN, but the objective is to use it on Internet, so I'm a little worried about the open ports the server has. Scanning the ports, I can see these ports ...
0
votes
0answers
37 views

Routing SSH connection via PHP webserver

I have a interesting task I'm trying to do, looking for help :) Basically, I have a home Ubuntu server box. On this box, it has a cron job to load a webpage on my web server that is hosted on a ...
0
votes
2answers
142 views

How to set up my own server on my old computer using Ubuntu 12.04.3 Server?

I have installed Ubuntu 12.04.3 on one of my old computers in order to use it as a web server. I installed openssh. Ive installed webmin but cant access it. Matter of fact I cannot remotely connect to ...
0
votes
0answers
46 views

Remote Access Ubuntu running Gitlab from another network

I have an Ubuntu VM running Gitlab(from Bitnami) on my OSX Server 3. I can access the VM via 192.168.100.58 and working with git works fine. Now, I want to be able to work with gitlab from another ...
1
vote
1answer
1k views

How can I open Port 80 with Netgear wireless router wnr2000v3

I am trying to set up a home server. I realized that my ISP was blocking port 80. I called them and paid them for a static ip and now they are not blocking port 80. When I connect the server directly ...
0
votes
1answer
395 views

Can't connect to web-server on local host behind NAT

I got Ubuntu as host. I'm running a web-server on http://192.168.199.8:80. It is accessible from the local network, but when I'm trying to reach it by external IP, I go to my router's web-page. I ...
0
votes
0answers
88 views

Port Forward Visual Studio instance on VM to Ubuntu host

I'm running Windows 8 on a virtual machine on an Ubuntu host machine. Windows is running a C# web application with the visual studio server on port 5653. I can access it just fine on the Windows ...
1
vote
0answers
109 views

SSH on Ubuntu with Port forwarding

I am a newbie to networking, so need some help to understand if what I am doing is right: I have a VM which hosts a Ubuntu guest OS with an internal IP: 192.168.15.6 I have setup an ssh server on ...
0
votes
1answer
237 views

How to ssh my desktop(ubuntu) from outside network [duplicate]

I have set up simple ssh server by using openssh on my Ubuntu. I tried to ssh it from my Mac, which successful. But my mac is in the same subnet, which behind same router at my home. my ubunut local ...
0
votes
0answers
306 views

How to access Ubuntu running Openfire from the Internet (Public IP)?

I have Openfire installed in my Ubuntu server using port 7070. Now using ipchicken I found my public IP (example: 111.11.000.0/7070). When I try connecting from another PC through connected to the ...
4
votes
1answer
1k views

Configuration for public (external) access to ubuntu guest on ESXI 5

I am setting up a demo system on a leased dedicated server. System consists of : ESXI host with 1 NIC assigned (so 1 Static IP) 64 bit Ubuntu guest as server I installed and configured the system ...
1
vote
1answer
70 views

Access multiple SSH-controllable boxes centrally

I have a few SSH boxes running on an ESXi Host, of which I would like to access from outside my normal home network. Rather than port forwarding and pointing to all sorts of different VM's, is there ...
0
votes
1answer
627 views

How to make ubuntu server accesible from internet?

Ok, I have set up the php and apache and all that. And I can access the website from other LAN pcs, I can SSH into it from lan, and I can use FTP clients. Now I wan to make it available to internet. ...
0
votes
1answer
77 views

How do I access a port once I forward it? [closed]

I think I have successfully forwarded my port for my Ubuntu server but now I am unsure how to access it.
1
vote
0answers
688 views

Iptables port redirecting. Rule doesn't work or show up in iptabels

I'm trying to redirect some incoming TCP traffic on port 443 to port 999 with iptables in an Ubuntu VM. I am using sudo iptables -t nat -A PREROUTING -p tcp --destination-port 443 -j REDIRECT ...
3
votes
1answer
2k views

Properly portforwarding the external IP with iptables

I am trying to forward all the incoming internet/LAN requests on port 80 to my local machine (running Apache), current iptables work (forward incoming internet traffic to my desktop, but if I try to ...
2
votes
1answer
1k views

Cancel ssh port forward

To access restricted university web pages I often run the following command: ssh -fND port username@uni.address.here Then I open a firefox profile which I have set to go through port 5555 using a ...
1
vote
1answer
187 views

How can I set up a port forward from my client computer's shell?

I notice that my bittorrent client is capable of automatically setting up port forwards with my router, and I want to know if I can do the same in a shell script. The reason is, that since my router ...
0
votes
1answer
584 views

Port Forward using Ubuntu ICS

So I have my laptop receiving a wifi signal, and its sharing the connection through its ethernet port. The ethernet port is connected to a switch, and my clients (multiple computers/xbox 360/ps2) ...
0
votes
1answer
110 views

Mass Port Forwarding?

Hi I had trouble but I finally port forwarded 21-23 and thus got SSH working on my Ubuntu machine. If I want to do other things with it such as FTP, should I just port forward 1-10000 so I don't have ...
4
votes
2answers
2k views

Port forwarding + shared connection with Ubuntu

Because my wireless router's ethernet ports are defective, I set up a shared wireless connection from my laptop (which has wifi) to my eMac (which does not) via a crossover ethernet cable. The laptop ...
1
vote
4answers
762 views

A can ping B, B can ping C but A cant ping C. How do i connect A to C (ethernet)?

I have a computer at home with ip 192.168.221.xxx I have another computer at work that I can ping and it has 2 ip addresses: 192.168.1.xxx and 192.168.0.xxx. Those last 2 addresses have the same ...
1
vote
1answer
966 views

How to forward a public (network-accessible) port to a local (port or host)

I'm using Ubutnu 9.04, and XAMPP as a testing server for my websites. What I want to do is make my websites network-accessible. For now only the my-ip-address:80 is accessible and managed by XAMPP. ...