0
votes
1answer
19 views

Port forwarding does not work

I am connecting to office network through VPN. I have two servers A and B. I have ssh/tomcat access to A through VPN but not to B. When I ssh into A, from there I can ssh into B. Also, B is running ...
0
votes
0answers
8 views

Multihop SSH connections not showing up in lastlog

We all know that adding the following to your .ssh/config file will allow seamless ssh hopping through a gateway host: Host *.internal.workdomain.com ProxyCommand ssh gateway.workdomain.com nc %h ...
1
vote
1answer
23 views

SSH Tunnel to establish a connection to server “b” through server “a”

I've program "p", which gets data from server "b" and which needs a connection to server "b" at port 23500 to run. the problem is that I've to be in network/server "a" to connect to server "b". So how ...
0
votes
1answer
35 views

SSH tunnel through two servers to access a web service on port 9091

what I have is a "phone-home" service running at remote1 that connects to LAN1 via: ssh -N -R 16864:localhost:22 <myuser.on.lan1>@<lan1.ip> so from the SSH terminal on LAN1 I can easily ...
0
votes
1answer
43 views

What's the quickest way to setup a socks proxy tunnel through ssh from Mac OS X?

Very often, I find myself on a network with poor international link or with access to certain websites blocked. I already manage several VPS with much better connection to the outside world, and I'd ...
0
votes
1answer
32 views

Linux Bash SSH - Why won't my port forwarding tunnel command work?

The commands I'm trying are: ssh -vxNn -L 8080:192.168.x.xx:80 hostname@server ssh -vxNn -L 8080:192.168.x.xx:80 hostname@server Where the "x" is masked for security as is the hostname and server, ...
0
votes
0answers
43 views

Android SHH tunneling through school Wi-Fi

Ok so I'll try my best to explain the situation at hand here. My school recently got a new web filter that blocks literally, everything. I can't use Google Drive or anything that I need anymore. Our ...
-1
votes
1answer
43 views

Prevent multiple ssh-tunnel to same port and ip

Im creating a few ssh-tunnel connections to a remote system with this command: ssh -R port:localhost:2222 user@ip If this command is now execute multiple times, it will create every time a new ...
0
votes
1answer
96 views

Remote desktop to server through an intermediate computer

I have access to 3 machines: A(Windows 8, on which I am admin), B(Old Ubuntu distro on which I am root), and C (Server running Ubuntu, on which I am NOT root). I need to remote desktop from A to C. ...
0
votes
0answers
77 views

Windows connect to FTP over SSH tunnel

I need to secure connect to my disk in home server from Windows computer where I do not have administrator rights. Windows support FTP and WebDAV. WebDAV support is strange... Windows 7 support only ...
0
votes
1answer
28 views

Setup ssh tunnel to access FTP on a remote server

I have an FTP server which is only accessible from 1 cloud machine (limited by IP). Is it possible to create an SSH tunnel between my home computer and the cloud machine so I can access the FTP ...
0
votes
2answers
54 views

Work is blocking an SSH connection, what is the easiest workaround?

My work laptop/network is blocking an SSH connection (that I can make with my cellphone so I know it's valid)? What is the easiest away around it? I'm fine with a small fee to reroute or whatever. ...
0
votes
1answer
337 views

Route teamviewer desktop client through SSH tunnel in PuTTY?

I'm trying to route the TeamViewer desktop client through an SSH tunnel I've made using a home server (with DD-WRT) and PuTTY on my end. In PuTTY, I chose port 1080 to Dynamic range, so it works fine ...
1
vote
1answer
83 views

Use an SSH Tunnel to access a webapp on a phone through a middle-man

tl;dr: A -> B and C -> B works. How to get A->C to work? I have 3 hosts A. A local machine B. A middle-man C. A phone with a webapp running on port 333 Both A and C can SSH into B. So, A->B and ...
0
votes
0answers
27 views

Is it possible to establish full VPN between 2 windows machines using ssh tunneling

Okay, I have asked this question in a different way Here but I am confused and wanted to ask it in a different way: Is it possible to establish a VPN connection between two windows machines using no ...
2
votes
1answer
123 views

How can I mosh over multiple hops (for example, via tunnel or ProxyCommand)?

I have a system that I can only access via multiple ssh logins. I recently found out about using ProxyCommand or SSH tunnels to make the connection transparently. Is it possible to mosh instead, and ...
0
votes
1answer
155 views

Unable to SSH to one server but able to ssh to amazon ec2

I am behind a firewall which restricts access to Internet and the only way we are allowed to access the Internet is via a proxy service via port 8080. Now, I am using corkscrew and it is allowing me ...
0
votes
1answer
32 views

ssh tunnel not working for external addresses

I am at a client site and they block some addresses so I am trying to use ssh to tunnel through my company's server. The tunnel works for intranet sites, but it fails but failing for pubic sites. ...
0
votes
1answer
31 views

Why my reverse ssh is closing when I try to connect to it?

I'm using a reverse SSH tunnel on Debian with openssh-server and autossh: something like -R 1234:localhost:22 with a monitoring port also set. Generally, it works well, but I'm having the following ...
0
votes
0answers
96 views

Reboot Windows Computer using Putty (SSH)

I am running Putty and am able to SSH into a network (Tomato is running the SSH server). How can I reboot a Windows computer on the network from Putty? What command do I type?
1
vote
3answers
138 views

How to connect / tunneling to another computer to use it's localhost?

I'am not quite sure how to describe what I really asking for, so i will try: I have two computer A and B. Computer A is my primary computer I'am working on. I'am web developer, and as you may know, ...
0
votes
1answer
249 views

How do I create an SSH tunnel on a VPS for RDP to Windows host behind restrictive ISP

I have spent several session trying to figure this out, and tried to follow many other posts. But for some reason this is confusing to me and none of the other situations "seem" to apply. What I want ...
0
votes
1answer
222 views

SSH tunnel local port forwarding to Facebook over HTTPS

I successfully establish connection to https sites over SSH Tunnel local port forwarding. But I can not reach to Facebook in the same way. What can be the restriction? The ssh command I use; ssh -L ...
2
votes
3answers
413 views

How to set up SSH tunnel between 2 machines behind 2 different NATs

I have Windows PC behind a NAT/Firewall at home, and a Windows PC behind a NAT/Firewall at work. i.e. Neither PC has a publicly visible IP address. On each of the PCs, I am running a Ubuntu VM on ...
0
votes
1answer
413 views

Reverse SSH Tunnel from local ssh server to remote ssh client, forwarding traffic to another server on the client network?

Is this possible? local system w/ ssh server remote client running ssh client connection to (1) target destination on client's (2) network for local (1) traffic When the remote ssh client connects ...
0
votes
0answers
34 views

Tunneling a license based on smartsniff output?

I use ssh tunneling through putty in windows 7 to connect windows desktops at work and have been able to use ssh-tunneling for a matlab license in the past as well. However, now I had a program ...
0
votes
2answers
55 views

How do I ssh tunnel port forward?

I'm on a Mac and I want to connect to an EC2 instance, then have that EC2 instance connect to a remote server over port 22. So as far as I understand it, I would do something like: sudo ssh -l ...
0
votes
2answers
83 views

Windows SSH Client to monitor connection [closed]

I am looking for a Windows SSH Client that will monitor your SSH connection to your Server and will notify you via balloon notification if SSH connection dropped. Also it will let you reconnect ...
3
votes
1answer
403 views

SSH as socks proxy through multiple hosts (with http proxy involved)

There are three machines involved. Home PC Gateway Server Squid Proxy Server on a workstation. I want to surf internet using the Squid proxy server on my Home PC I don't have a direct access to the ...
0
votes
0answers
479 views

Use SSH tunnel with Squid proxy

I know this is possible but I'm not quite sure how to connect to my ssh server and forward the ports correctly on my local machine. I have both ssh and squid running on a VPS and I want to tunnel my ...
1
vote
1answer
139 views

Disable SSH remote tunneling

I need to restrict SSH tunnel functions. Users should not be allowed to create remote tunnels but only tunnels to localhost. I tried to setup the whole thing in the SSH configuration but I can only ...
0
votes
1answer
194 views

How to move the remote x-window over SSH X tunnel, back to the remote linux host

Am connecting from my Linux (Mint) desktop to the Fedora (rpfr18) Raspberry Pi using SSH X tunneling. When the Pi comes up, I connect to it from the desktop xterminal using: SSH -X ...
1
vote
0answers
195 views

GUI ssh clients for mac?

Is there a GUI ssh tunneling client for mac that supports jump servers? Mulitple hops? I have tried: coachilla SSH tunnel manager Tunnelblick tunneling manually through terminal is fine, but time ...
1
vote
1answer
65 views

Is is possible to tunnel a port over SSH for the current user only?

I'd like to establish an SSH tunnel, but I'm on a shared system. I'd rather not share access to the tunnel with the rest of the users. Is there any way to restrict the local port for my use only, as a ...
0
votes
1answer
228 views

Most efficient set up for multiple ssh tunnels?

I currently require remote access to around 10-20 machines, some of which need to be accessed via multiple SSH hops. However I've noticed that some of the SSH connections are a bit sluggish. What is ...
0
votes
1answer
116 views

How to tunnel a port from a server behind a firewall to a remote server that allows connections via ssh?

I have a scenario where I need to open up a port for a server behind an ISP that appears to be blocking traffic. In this case I have a dedicated server remotely that I can ssh into and use whatever ...
0
votes
0answers
73 views

DC++ over SSH tunnel

I want to fileshare with a small group of friends. We decided on DC++ (unless someone has a better suggestion). We would like to have most of our traffic be over a secure SSH tunnel. I know that the ...
8
votes
4answers
2k views

Finding IP or hostname of origin machine (ssh)

I connect to a number of machines constantly, from different physical locations (and thus different physical machines). Most of this is done though ssh, sometimes a gateway machine or two is required ...
1
vote
0answers
174 views

ssh reverse tunneling via putty thru 3 boxes - connection timeout

the three boxes are My laptop ( windows ) A jumpbox ( linux ) The server ( linux ) My web application is running in nodejs port 3000 on the server. I should access the web app in my laptop by ...
0
votes
0answers
121 views

Using another ssh instance as ProxyCommand?

There are plenty of "recipes" out there that suggest using Netcat for ProxyCommand with the ssh program (either on the command line or in the ~/.ssh/config file). The entry in the configuration file ...
1
vote
1answer
199 views

X11Forwarding using SSH and Netcat

From my machine, I must connect through nodes A, B, and C, to reach target: localhost -> A -> B -> C -> target Machine A is configured to refuse X11 Forwarding, so I guess I shouldn't ...
0
votes
1answer
4k views

ssh tunnel error : channel 3: open failed: connect failed: Connection refused

I'm trying to access and browse internet through a ssh server so in my laptop (ubuntu 12.04) I do this: ssh -D 9999 root@server-ip then in the network proxy in my laptop I set: HTTP proxy ...
1
vote
1answer
364 views

OpenVpn and SSH tunneling

first of all I'm a linux newbie and just rent my vps few days ago. I'm using this vps for ssh tunneling and web server (apache, php, etc). Today I want to install openvpn but I'm bit confused that if ...
1
vote
0answers
1k views

vnc via ssh tunnel: channel 3: open failed: connect failed: No route to host

I was used to connect from A to a system B through vnc with ssh tunnel via C. I do the following: In B I start the vncserver: vncserver and let's say I get the :12 In A I open the ssh tunnel: ...
0
votes
0answers
60 views

Dynamic Port Forwarding Automation and Which Ports?

I've successfully enabled dynamic port forwarding in my web browser. Now I'd like to go a few steps further if that's at all possible. 1) There is software that monitors network traffic on a ...
2
votes
1answer
147 views

SSH Dynamic Port Forwarding

I've done lots of searching over the past couple of weeks. And I've found a LOT of blog entries and articles on the subject. But invariably they're either just an article talking about the benefits ...
0
votes
1answer
170 views

Set up SSH access with gogoc service

I'm trying to set up gogoc in order to allow my computer to be accessible via SSH using a Freenet6 Tunnel Broker. Here are the relevant parts of my /etc/gogoc/gogoc.conf: userid=<my_userid> ...
8
votes
4answers
7k views

How to make ssh tunnel open to public?

Well refering back to this question i am running the command ssh -R 8080:localhost:80 -N root@website.com on mac. Yet the port that is being tunneled is not working publicly. I am running such a ...
2
votes
2answers
154 views

ssh -D doesn't establish tunnel, it just connect as interactive session. Why?

I am trying to create a SOCKS5 tunnel, but for some reason using -D does not work. Here is an excerpt: laptop:~ localuser$ ssh -D 8080 -p 2222 remoteuser@remotehost.com remoteuser@remotehost.com's ...
2
votes
1answer
162 views

SSH tunnel in Putty says “address already in use” but that's not true

I've configured a putty session from Lubuntu to a VPS on the Internet via a proxy server. The connection to the VPS is correctly established, but the tunnel isn't. This is the tunnel configuration: ...