Tagged Questions

2
votes
2answers
75 views

ssh through a router without port fowarding

I have a linux server, and I want to put it in a home network behind a router. I need to ssh to this server sometime from outside, but I don't want to set up port forwarding because I don't have ...
1
vote
1answer
24 views

SSH Port closed although forwarded correctly

I'm having an issue with opening my SSH port. Here are the symptoms. Within the local network I can ssh to the machine, including both locally (ssh localhost) and from alternate computers. I have ...
0
votes
1answer
16 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
1answer
100 views

Remotly access a Raspberry PI

I was wondering how I can access my Raspberry Pi outside my home network. I can VNC through a SSH tunnel over my WIFI internally but I could never manage to do it externally. Is it something to do ...
0
votes
0answers
44 views

Samba file sharing on Ubuntu & Windows Computer using SSH

So I've been able to connect to a Samba file share on Ubuntu from Windows using SSH port forwarding, using this guide: http://www.bitvise.com/file-sharing. The steps include creating a loopback ...
1
vote
1answer
45 views

ssh port-forwarding with GatewayPorts = no

I want to forward sshd (port 22) on machine X which has a non-routeable IP. The forwarding options are nc (which is horrible), inetd (requires privs), iptables (requires privs) and ssh. So I'm using ...
0
votes
1answer
41 views

How to access MATLAB license server vis ssh?

I have MATLAB installed on my laptop which should connect to a certain host that stores license information. I used to be able to use MATLAB anywhere that I had an internet connection. Recently, I ...
0
votes
0answers
52 views

Fatal SSH buffer errors when connecting to forwarded port on local network

I have two machines, one running Windows and the other running Ubuntu, and an application running on Ubuntu that connects to a server counterpart running either locally or remotely. The server is ...
1
vote
1answer
68 views

Port-Forwarding for Click'n'Load remote usage

I've got JDownloader running on my HTPC and access it via VNC. The problem with Click'n'Load (CNL) is, JD only listens on localhost:9666 for incoming traffic, and the browser applications only send ...
0
votes
0answers
231 views

ssh_exchange_identification: connection closed by remote host VIRTUALBOX scenario

On a virtual debian machine in VIRTUALBOX I type: ssh -R 2222:localhost:22 andrea@10.0.2.2, to make reverse tunneling and allow remote machine to see debian desktop. on the remote machine (ubuntu) ...
0
votes
1answer
48 views

mysql and ssh tunnel

I got some troubles establishing connect to remote database via ssh tunnel. Open ssh tunnel ssh -fNg -L 3307:127.0.0.1:3306 user@remote-host Check it netstat -lep --tcp All OK tcp 0 0 *:3307 ...
1
vote
0answers
82 views

Can't set up port forwarding on ZyXEL DSL router

I'm trying to set up SSH connection with a PC that is behind the DSL router. I do know that to do that - I need to turn off firewall on the router and set up port forwarding. So my firewall is off. ...
1
vote
1answer
47 views

Linux: I need to tunnel out through a second machine and then to a proxy server

I have 2 servers running CentOS 6 I have a server A, that has 2 network cards. eth0 is a private test network. eth1 is the corporate network, where a proxy server must be used to access the internet. ...
0
votes
1answer
144 views

Tunnel AFP over SSH

I can't seem to figure out how to connect to AFP over SSH. Here is my setup: [Raspberry Pi] <---> [router] <---> (Internet) <---> [Client] I'd like to be able to connect to my home's WAN IP ...
1
vote
2answers
66 views

Linux port forwarding using another port

i have a server that uses linux (centos) without root access, i want to know if i can forward a port 10000 to localhost:3306 using ssh or without installing any software? so that when i access that ...
0
votes
1answer
120 views

TightVNC and SSH

Lets assume this state (imageshack image) of network. I want to SSH-tunnel connection between VNC clients and VNC servers. Both PC1 and PC2 runs TightVNC server and SSH server and have allowed ...
1
vote
1answer
123 views

Unable to access ssh server over WAN

I seem to be having some issues with my dd-wrt router and port forwarding. It seems like it should be clear as day - just put map the incoming port to the destination port and specify the IP. I picked ...
1
vote
2answers
283 views

ESXI Server Port forwarding

I brought a new server with one static IP. So My problem is - I don't have extra static IP service providers charging me very high amounts. So, Inside ESXi I'm running one Ubuntu server so is it ...
2
votes
1answer
204 views

SSH port forwarding with automatic reconnect, script executing at startup

In short, every time my computer boots, I would like to start a ssh port-forwarding connection that will reconnect with the server if the connection drops. Computer is Debian Wheezy x64. An initial ...
1
vote
2answers
150 views

How can I SSH into home computer from internet

I have a setup like follows I have a router that connects to the INTERNET, where my ISP provides dynamic ip two systems are connected to the router with locl ip 192.168.1.2 and 192.168.1.3 the ...
0
votes
0answers
97 views

SSH To My Home Server From Another Location

I am at a location away from home and behind a firewall that does not allow any connections and any ports other than specific port to a specific ssh server. I am using Windows 7 and putty. Trying to ...
0
votes
0answers
164 views

Port Forwarding/Web Browsing With Bitvise Tunnelier

Alright, what I'm trying to do is open to a webpage on an Ubuntu 12.04 x64 server, of which I am an admin, that is inside a firewall while I am outside the firewall. I'm told that you can use the ...
1
vote
1answer
119 views

Kill ssh background process after disconnect / timeout?

I frequently use ssh tunnels to access VNC sessions on remote machines, but this is on my laptop so the connections break when I put it to sleep for the night. If I then try to re-open the connection ...
2
votes
1answer
129 views

How to tunnel a local port onto a remote server

I have a domain that i bought from DynDNS. I pointed the domain at my ip adress so i can run servers. The problem I have is that I don't live near the server computer... Can I use an ssh tunnel? As I ...
2
votes
1answer
160 views

How to restrict ssh port forwarding, without denying it?

Suppose I have created an account whose login shell is actually a script which does not permit an interactive login, and only allows a very limited, specific set of commands to be remotely executed. ...
2
votes
4answers
182 views

How can I use SSH to tunnel to a port that's open on the machine I have access to but not open to the outside world?

I currently use SSH to tunnel my internet connection, using ssh -p <port> -ND <local port> <user>@<ip address>, and this works great. However, I'd like to bind a local port to ...
1
vote
0answers
133 views

Port forwarding & OpenVPN

I have a raspberry pi running Debian (raspbian) and I'm having issues that don't seem raspberry pi related. I connect to this device via ssh most of the time on my local network, but decided I would ...
0
votes
2answers
69 views

How do you launch an SSH connection with port forwarding without interrupting your screen access?

I want to make an SSH connection to another server with forwarding, but without having to log on to the remote server, nor interfere with the screen I am working on. I also need to access the ...
0
votes
2answers
763 views

Trying to Set Up SSH Tunneling To MySQL Server for MySQL Query Browser

I'm trying to set up SSH tunneling on a remote web server to another MySQL server so that the database can be browsed easily with MySQL Query Browser. I'm following this page but cannot connect to the ...
0
votes
0answers
125 views

SSH through standard Belkin router to Asus Tomato router

I've set up SSH on the Tomato firmware on an Asus N10, via port 22 with key authentication. I've tested the keys by connecting with putty directly to the router when connected to its network. That ...
1
vote
1answer
60 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
4answers
395 views

keep SSH-port-forwarding connection alive

I am doing a permanent port forwarding via SSH. It is basically while true; do ssh <somewhere> \ -R <dst-port>:localhost:<src-port> \ -N -n ...
0
votes
1answer
662 views

SSH (sftp) Server - DMZ or Port Forwarding?

I run an SSH server on my main machine. What are the security risks here, and advantages/disadvantages to port forwarding or a DMZ? Also, is there a way to tunnel an SSH server without making changes ...
1
vote
3answers
110 views

Why does ssh provide insecure off-host forwarding?

In the local port forwarding invocation below, [me@TunnelBeginHost]$ ssh -L TunnelBeginPort:TunnelEndHost:TunnelEndPort ViaUser@ViaHost , given the fact that the portion of the tunnel between ...
0
votes
1answer
75 views

Access port on machine by connecting to other machine via SSH?

I have to access my home router's web interface on port 80. Unfortunately, the only way into the network I have at the moment is SSH to another machine on the same network. me ---|---SSH Box----Home ...
0
votes
1answer
605 views

port forwarding and canyouseeme.org

I'm using a Qwest Q1000 modem/router combo, and believe I have set up port forwarding correctly. If I go (or you go) to http://canyouseeme.org and type in my IP address(174.29.9.83), and port (22), ...
2
votes
1answer
361 views

Is it possible to use SSH port forwarding with FTP?

I tried using SSH port forwarding with FTP but it didn't work even though I used FTP connections. It seems that the FTP server gives you another port number to use, so you must be able to connect to ...
0
votes
2answers
377 views

Basic ssh/portforwarding

I have probably the simplest ssh/portforwarding question imaginable. I've searched around here and elsewhere, but I haven't managed to get this working. I've used networks and ssh for years, but never ...
0
votes
1answer
222 views

RSA1 key file issues when sshing to localhost on a port other than 22?

I'm trying to set up an X11 tunnel on Mac OS X Lion with (in one terminal): ssh -L 2222:<remote machine>:22 <gateway server to remote machine> This bit works fine and I get logged on to ...
4
votes
2answers
1k views

Differences between ssh -L to -D

I'm trying to understand the differences between ssh -L to -D. Is there anything else except for that -D is SOCKS only? Thanks!
0
votes
3answers
2k views

How to ssh to my machine at home, when the IP address of router might change?

I often find I want a file on my home machine when I'm out and about, so I would like to set up ssh server on my home machine to be able to login securely over the internet. It's my understanding ...
9
votes
2answers
745 views

Can I make SSH fail when a port forwarding fails?

If I do a remote port forward, a la -R 3690:localhost:3690 when a binding already exists on the port on the remote host, I get this warning: Warning: remote port forwarding failed for listen port ...
0
votes
0answers
221 views

SSH Port Forward 22

I'm trying to set up the following: At work I want to create a local port that will forward to port 22 on my home server. ssh -L 56879:home:22 username@home -p 443 right now I'm testing this on my ...
1
vote
0answers
158 views

SSH portforward and direct SSH to remote box

There are 2 servers - server1, server2. To access app port on server2, I go via port forwarding. ssh myuser@server1 -L 7777:server2:9999 So, now I simply direct my browser & point it to 7777 and ...
1
vote
1answer
174 views

Does DynDNS always point to my external IP?

I want to be able to ssh to my box from anywhere on Internet so I am doing port-forwarding. I've registered with free dyndns.org account so that evenif my external ip changes, it doesn't affect the ...
1
vote
2answers
306 views

ssh port forwarding from remote location to computers on server's network

I've been hunting all over the inter webs and I cannot find a simple example of the form of port forwarding that I am looking for. Well, the truth is, I may have just simply not understood the jargon ...
0
votes
2answers
992 views

How to Forward Port 22 to allow SSHing from outside LAN [duplicate]

Possible Duplicate: What is port forwarding and what is it used for? I want to be able to SSH my computer from anywhere. I heard I have to forward port 22. I honestly have no idea what that ...
1
vote
3answers
1k views

Can't access VMware virtual machine through SSH

I have got a VMware Server 2 on a CentOS 5.6 host. I can access my virtual machines from the host machine, but I can not access it from other machines. I have configured NAT port forwarding. But ...
2
votes
2answers
2k views

Forwarding Specific Ports through SSH Reverse Tunnels

So unfortunately I live in a place that will not let me have a static IP, so I have been setting up access to my home computer via reverse SSH tunnels that run on an micro amazon ec2 instance. I have ...
2
votes
2answers
1k views

Operation timed out error when trying to SSH into local machine

I'm trying to set up SSH into my local Mac. I have taken the following steps: Enabled remote login on the Mac Verified I can ssh from my local Mac into my local Mac Verified I can ssh from another ...

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