0
votes
0answers
11 views

SSH tunnel through Android

I've been having some trouble with SOCKs proxies and Windows. Currently I have mapped my local port 22222, to my ssh server at home. When I configure my browser to manually push all traffic through ...
0
votes
0answers
29 views

How to connect to the a Linux machine behind a router via ssh tunnel

I'm using Windows system (Machine W). I want to a Linux machine (Machine L) behind a router via ssh tunnel. I have another Linux machine (Machine T) to establish ssh tunnel. I want only packets for ...
1
vote
1answer
54 views

svn checkout with ssh tunnel on fedora missing ssh-askpass library

I'm running fedora 20 and when I try to run svn checkout svn+ssh://repo I get this error after typing my ssh passphrase for my key: ssh_askpass: exec(/usr/lib64/misc/ssh-askpass): No such file or ...
2
votes
3answers
43 views

Trying to encrypt data

I have an application which transmits plaintext data over the network on a given port, say port 4000. This data is for another application which is running on my vps. How could i encrypt this data ...
1
vote
2answers
48 views

SSH Tunneling into a remote server

Reddit is blocked by my ISP. :( I want to bypass it using SSH Tunneling. I have an (trusted) remote web server I can use (have the username and password). I have downloaded PuTTY and can ...
0
votes
1answer
68 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
61 views

Why can I not connect to a reverse SSH tunnel port remotely, even with GatewayPorts enabled?

I require constant SSH access to a host in our department, whose IP address is dynamically allocated. I've set up a remote SSH tunnel from the target host to one of our hosts that does posess a static ...
5
votes
4answers
62 views

Linux graphical alternative to WinSCP tunneled connection

Is there a Linux or multiplatform software with GUI that allows you to browse and download files from a server behind a SSH tunnel (this is a winscp example)? ...
0
votes
0answers
13 views

show dynamic ssh tunnels on server

SSH offers a cool feature via -D option to create dynamic destination tunel over ssh connection. Is it possible for me as a server admin (e.g root) to get a list of these tunnels that users created ...
0
votes
0answers
22 views

Proxying Minecraft through a SSH tunnel

My setup is this: My computer has a Minecraft server running on it, listening to port 25565. It is protected by a firewall, so can not be accessed externally (and I have no control over port ...
1
vote
1answer
68 views

SSH reverse tunnel to monitor and manage remote devices

I have a set a distributed set of devices running Ubuntu 12.04 that I am distributing to clients. I would like to manage them remotely. They may not have fixed IPs and potentially might be behind ...
1
vote
1answer
46 views

SSH tunnel through a workstation to a remote server

I have a situation that similar to what is posted here but not quite the same. I have access to a remote machine A that I connect to from a machine B using a private key with a passphrase. I'd like ...
1
vote
1answer
40 views

SSH “reverse” ProxyCommand

Normally you have a setup like: Workstation -> Firewall -> Server Were your Workstation cannot contact Server directly, but has to use log in into Firewall first in order to contact Server. ...
0
votes
1answer
19 views

Replicating Teamviewers Firewall Busting Capabilties for Standard Services

I love Teamviewers capability to bust through firewalls and gain access to a computer no matter where that computer is located. I am wondering if it is possible to achieve this same level of ...
-1
votes
1answer
51 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 ...
1
vote
1answer
84 views

Tunnel over SSH

I have a VPS server running CentOS 6.5 and a also client running CentOS 6.5 I'm trying to make a tunnel connection over SSH protocol. I use -v option to debug, I cant find any problem but i cant ...
0
votes
0answers
54 views

Persistent ssh tunnels over unstable internet connection

I've got an ssh connection to some machine, let's call it gateway. I use this connection manly to establish tunnels to another machines at the same LAN (ssh -L and ProxyCommand ssh -W %h:%p ...), not ...
0
votes
1answer
3k views

How to set up HTTP/SOCKS5 tunneling proxy on Windows using freeSSHd?

freeSSHd was set up on the server. Putty successfully connecting to server over SSH. I have tried to configure tunneling for SOCKS5 and HTTP but it failed to work. Especially was tested on Opera where ...
0
votes
1answer
37 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 ...
2
votes
1answer
199 views

How to release ports on the SSH server when a reverse ssh tunnel disconnects abruptly/uncleanly

Ok here is the issue, We have a some hardware we install at our customers' locations, that hardware connects to our ssh server and establishes a reverse ssh tunnel so we can gain access to several ...
1
vote
1answer
24 views

Background chained ssh tunnel dropped instantly

I'm trying to establish the following chained ssh tunnel: ssh -A -t gatewayuser@gatewayserver 'ssh -N -A -t -R 55520:127.0.0.1:55520 user@dbserver' & This is part of a shell script, I want the ...
0
votes
0answers
128 views

connecting to an autossh tunnel using putty

I have a problem connecting to a reverse ssh tunnel created using autossh using Putty in windows. Here are the details: I have two servers, one at work and one at home, both running linux. At work I ...
1
vote
1answer
108 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
1answer
168 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
1answer
61 views

Create a local SSH server (or proxy) for connection tunneling behind a proxy with authentication?

OS is Windows (any flavor, I can adapt). I'm having an issue where I need to connect to imap.google.com (and other services) and it only accepts port 995. If I try to connect normally, it timeouts. ...
1
vote
2answers
165 views

Restrict internet access through VPN/SSH tunnel to prevent leaking non-tunneled data (No router)

Pretty simple use case. Let's say I use various applications, and at no such time can any of these applications ever transmit data natively from my actual connection. Here's my actual problem in more ...
0
votes
0answers
371 views

How to setup Utorrent / Steam to work over SSH Tunnel

I have setup a SSH Tunnel using Corkscrew to bypass the HTTP Proxy and firewall to gain access to Internet but, the problem I am facing is that Utorrent is working only partially that is, only the ...
0
votes
1answer
37 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
2answers
192 views

How to combine ssh agent forwarding and tunneling?

I'm trying to Vagrant-ify a project in order to simplify dependency setup for my users. One of the dependencies is an SSH tunnel, from port A on host B to port C, using ssh's -L option. I can ...
0
votes
1answer
109 views

autossh - remote binding and closing the tunnel

I'm trying to tunnel computer a to computer b (using autossh) I want that port 8080 in a.com will be mapped to port 8080 in b.com from computer A: autossh -M 0 -q -f -N -o "ServerAliveInterval 60" ...
0
votes
0answers
20 views

Automatic ssh tunnel

I am looking for an easy way to automate my ssh tunnels. Basically I want a local daemon listening a series of local ports. If one program sends traffic to that port, the daemon should start a SSH ...
0
votes
1answer
86 views

vncserver -localhost and ssh tunneling

I'm trying to setup a ssh tunneled vnc connection from my centos 5.10 machine and I've been following some online tutorials such as this one: https://wiki.archlinux.org/index.php/Vncserver. I'm ...
0
votes
2answers
153 views

Tunnel HTTP traffic through a linux server

I want to tunnel data (HTTP / HTTPS) from one linux server through another to access proxies. The reason I cannot go straight to the proxies is because they are all firewalled and I have far too many ...
0
votes
0answers
18 views

Creating a three-hop ssh tunnel that php can use

I have read so many posts on this subject but I cannot get this right, mainly because most posts mention only two hops. I have a local php instance that needs to connect to an Oracle database like ...
0
votes
0answers
77 views

create openVPN tunnels like with putty

Is there a way to create a tunnel through a client open vpn connection the same way as you would through putty. Eg. forward localhost:1234 to 192.168.1.x:5678? The configuration I have uses the tap ...
2
votes
1answer
138 views

Hanging sshd process on remote host after reverse ssh tunnel connection gets broken

I set up reverse tunnel this way: function startconn () { ssh -N -b ${SRCIP} -X -R ${REMOTEIP}:${REMOTEPORT}:${LOCALIP}:${LOCALPORT} root@${REMOTEIP} & SSHPID=$! echo "$SSHPID" > ...
0
votes
1answer
52 views

SSH access a remote client through a tunnel

I'm a newbie with everything network related and i want to access a remote client through another server (tunnel), say for example a remote client 11.11.111.111 with username user2 and password2 , ...
0
votes
0answers
47 views

secure multihop ssh tunnel for http and https?

Suppose I have the following situation: ServerA hosts a website that is accessible only from other computers on its local LAN (ie there is a firewall preventing any access from IP addresses outside ...
1
vote
1answer
78 views

Accessing a remote machine with or without ssh tunneling

I just want to educate myself on an interesting issue here. When I curl a URL I get this error curl "http://myserver:8888/payload" curl: (7) couldn't connect to host However when I setup a tunnel ...
2
votes
1answer
86 views

How to use google search via SSH tunnel?

I live behind the Great Firewall of China (not very proud of it) and I'm slightly technical. So I use SSH tunnel to route all connection to my VPS. (i.e. ssh -D port and then set localhost:port as a ...
1
vote
1answer
179 views

Send Telnet command inside a SSH Tunnel

I want to connect my personal computer to some routers via Telnet, for managing them. Actually, my routers is in another network. I open the console, make a SSH connection to the Main Mahcine, and ...
0
votes
1answer
40 views

Remote pc connection

I need to connect to a remote pc from my desktop. My goal is to use an SSH connection to control the remote pc with my desktop. The remote pc and the desktop are in two different networks (behind a ...
0
votes
0answers
37 views

SSH reverse tunnel fails to automatically restart. How to make sure it times out properly?

#/bin/bash echo "Opening tunnel..." ssh -o ConnectTimeout=10 -gnN ... user@se.rv.er 1>>tunnel.log 2>&1 & PID=$! echo "Tunnel is now open." wait $PID echo "Tunnel is now closed." ...
0
votes
1answer
108 views

How to properly open a SSH tunnel for a program and close it afterwards?

I want to run a command that needs a SSH tunnel for its operation (opening TCP connections repeatedly). After it exists, the tunnel needs to be closed again. The problems I encountered are: I can ...
2
votes
1answer
1k views

SSH Tunnel for restricted user w/ PuTTY and no shell

so I have been using SSH tunnels to restrict access to internal sites or portions of public sites for a while now, and since only admins had SSH access at all I've been using standard non-root/sudo ...
1
vote
1answer
345 views

Reverse SSH tunnel - Fails on Certain Ports

I'm trying to forward very specific ports using a reverse SSH tunnel. MachineA is the target machine (the one the command is being run from) and MachineB is the tunnel (the one SSH is connecting to ...
0
votes
1answer
133 views

Setup IPv6 over IPv4 tunnel in VPN

Let me explain my szenario: I have a linux server A. A is reachable in a VPN. So if I am connected to the VPN over Internet I can successfully ping A. Server A is connected to a Router B. Router B ...
0
votes
0answers
25 views

UDP tunnel over SSH : almost? [duplicate]

I am trying to set up a UDP tunnel over SSH but it doesn't work. Machine A is under Windows Machine B is running Linux I want to connect (voice over IP) from machine A to machine B via UDP with ...
0
votes
1answer
79 views

SSH without portforward

I have a raspberry pi lying around in my dorm room. It's connected to campus internet which has all ports closed and I obviously don't have any access or permission to port forwarding. Now I want to ...
0
votes
0answers
263 views

httptunnel over ssh getting: Write failed: Broken pipe

I am trying to create httptunnel with OpenWRT router as the server. Unfortunately, it doesn't work. I do it this way: router: Start hts to redirect port 80 to 22: $ hts -F localhost:22 80 netstat ...