1
vote
1answer
22 views

Making proxy available on remote server through ssh tunneling

I know I can use ssh tunneling to create a "proxy" on my machine so that I can make all the traffic generated locally go through a remote server. Like this: $ ssh -D 12345 myuser@remote_ssh_server ...
1
vote
2answers
31 views

How do I resolve OpenSSH protocol mismatch? [closed]

I'm trying to get around a hospital firewall. I can SSH into my devbox on Port 443: ssh -L 8080:devbox:443 root@devbox -p 443 But I can't actually get the devbox to load in my browser. When I go ...
0
votes
0answers
17 views

Making proxies on Debian

Hi guys I am trying to create SOCKS Proxies on my VPS and currently am not getting too far so any help is well appreciated. Here's a few details on my VPS: It is running Debian linux, has 512mb ram ...
0
votes
2answers
52 views

Socks proxies over SSH show same IP

I have recently been setting up proxies via SSH on my VPS and when I connect the non main IP via a browser and look at my IP, it shows up as the main IP, is there any way i can fix this? For example, ...
0
votes
1answer
61 views

SSH Tunnel - Proxy Not Working From Remote Location (Login is working)

I have just set up a Cygwin SSH server and successfully tunneled to it from a remote location. Logging in works but when I point my browser to localhost 8888 (sock 5), all connections are refused. ...
-2
votes
1answer
34 views

How do I chain an svn checkout over ssh? [closed]

Say I have an svn host on a private network that we will call my_work_svn. I cannot access this from externally but I can access it from a machine which we will call my_work_ssh (and assume I am ...
0
votes
0answers
19 views

TCP Multipath using several SOCKS Proxys as uplink

I would like to set up a server, that uses several SOCKS Proxys as uplink to the internet. All Multipath setups I found were about using "normal" uplink like LAN, Cable or DSL, but none that uses ...
-1
votes
1answer
68 views

SSH through another machine at work to an external server [duplicate]

I'm fairly sure this will have been asked before, I have found similar questions but I do not fully understand how to apply them to my situation. So, sorry for asking again. We have a number of ...
1
vote
0answers
198 views

ssh fails through http proxy with corkscrew

I'm trying to SSH to a remote server through an HTTP proxy using corkscrew and the following stanza in ~/.ssh/config: Host target ProxyCommand corkscrew proxy 80 remote.host.ip 443 ~/.ssh/proxyauth ...
-1
votes
1answer
400 views

nc: Proxy error: “HTTP/1.0 403 Forbidden”

I am using Ubuntu 13.10 x86_64. I am not able to ssh over proxy to remote host. When I issued: ssh -vl hackep6t 162.251.80.25 I got this output: OpenSSH_6.2p2 Ubuntu-6ubuntu0.1, OpenSSL ...
1
vote
2answers
86 views

Username based SSH proxy

I'm trying to mux between two ssh servers based on incoming username i.e. ssh user1@testserver will go to one sshd instance and user2@testserver goes to another. Can this be done?
0
votes
0answers
91 views

Write failed: Broken pipe even if I use ServerAliveInterval?

This is my ~/.ssh/config file - Host 10.2.1.1 ServerAliveInterval 120 ProxyCommand ssh 10.1.1.1 nc -w1 10.2.1.1 22 I've configured it so that I can bypass the jump server each time I need to ssh ...
1
vote
1answer
844 views

What command should be used to connect via SSH through squid proxy?

I have set up a Squid HTTP Proxy (in centOS) and intended to use it also for ssh connections. Managed to configure putty (in a windows client) to use this proxy while connecting by ssh. Confirmed in ...
2
votes
1answer
224 views

How does ssh ProxyCommand actually work?

I am comfortable with using the ProxyCommand feature of ssh and can use it to hop through mulitple bastion hosts to reach the final host efficiently. But I just can't seem to understand how it ...
0
votes
2answers
215 views

Dante blocking some localhost connections

I connect through a tunnel to Dante. It works but still blocks two of the apps that I need to work through the SOCKS proxy Aug 28 14:20:24 (1377699624) danted[3519]: block(1): tcp/connect [: ...
-1
votes
3answers
153 views

Hosting a web service on port 22… Is that possible? frowned upon? [closed]

I am trying to resolve a client's problem and I had an (bad?) idea... The problem : Client has two web servers running behind his wan router. (physical servers in his building) Each server hosts a ...
2
votes
2answers
199 views

Proxy SSH to hide endpoints

Has anyone done SSH proxying that is transparent to the user, but the end host they are routed to is determined by any of the following: username, identity key, DNS hostname. For example, I want ...
0
votes
1answer
327 views

SSH Through Reverse Proxy

Ok I have an odd but hopefully simple one. I have looked up SSH Tunneling already and I am familiar with the "ssh -r" command. But this situation is different. Here's the setup. I have 1 gateway ...
-1
votes
1answer
88 views

ssh proxying tool [closed]

Do you know any open source solution for proxying ssh connections transparently(MITM). My aim is to - while allowing forward shh connections, block ssh reverse tunnels - block http proxy over ssh (to ...
1
vote
3answers
1k views

SSH/SFTP Reverse Proxy

I have two machines accessible on the Internet with no NAT involved. Both machines run an SSH service. I want to connect via SSH/SFTP to Server A on Port 2000 and this connection should be routed to ...
0
votes
1answer
370 views

Reverse proxy for SSH/HTTPS on same port (443) [closed]

I have an unusual problem. My home server environment has only one static IP. It has a web server that I would like to serve HTTP and HTTPS. However, most of the external networks I connect to it from ...
0
votes
1answer
159 views

Tunneling my internet connection through a remote server with SSH [duplicate]

I'm based in the UK and would like to proxy my browser traffic through a CentOS server I have set up in the US. From what I've gathered through Google if I execute a command like this on my server: ...
1
vote
1answer
156 views

SSH proxy and remote port?

Sample : [[Server]] has two interfaces : iface1 and iface2 ; iface1 only listens SSH iface2 only listens HTTPS (my target) Only [[SSHProxy]] is authorized to connect to [[Server]]:22 diagram : ...
0
votes
1answer
299 views

Log and analyze web traffic passing through SSH SOCKS proxy

I've got a cheap VPS running Ubuntu 12.04 that I sometimes proxy web traffic through via SSH when I don't trust the network I'm on. I'd like to have a closer look at some of that traffic on occasion. ...
1
vote
2answers
1k views

SSH multi-hop connections with netcat mode proxy

Since OpenSSH 5.4 there is a new feature called natcat mode, which allows you to bind STDIN and STDOUT of local SSH client to a TCP port accessible through the remote SSH server. This mode is enabled ...
2
votes
3answers
494 views

Use server's IP via SSH tunnel

Firslty my setup is an Ubuntu laptop and an Ubuntu server. I have a program on my local laptop which needs to access a certain web-service, (lets call it http://someserver.com/someservice123). Now ...
2
votes
2answers
827 views

SSH tunnel doesn't work

I am trying to use my server as a "proxy" with ssh. However, setting up tunneling with ssh -D localhost:8000 user@myserver does not work. I tested this on various machines with ssh and putty - It ...
3
votes
1answer
1k views

What is the purpose of netcat's “-w timeout” option when ssh tunneling?

I am in the exact same situation as the person who posted another question, I am trying to tunnel ssh connections through a gateway server instead of having to ssh into the gateway and manually ssh ...
1
vote
1answer
150 views

SSH proxy and MySQL on 3rd machine

I would like to connect to a remote MySQL from my host, but the host is behind a ssh proxy, like this. I have 3 hosts in this problem A: my local machine (that can ssh to B) B: Intermediate machine ...
1
vote
2answers
333 views

Router for Internet via VPN, HTTPS-Proxy or SSH

I'm curious if someone knows an answer to my quite special question. I want to realize the following setup: I have 1 static IP with (restricted) internet access via Ethernet. I want to get a router ...
1
vote
1answer
548 views

socks proxy for debian lenny? dante not works

hello I need a socks5 proxy for debian with simple configuration. dante not working. p.s: I do NOT wish to use SSH tunneling.
0
votes
1answer
528 views

What does HTTP traffic tunnelled through SSH look like to a network administrator? [closed]

When I am at work we have very tight firewalls, as a way to get around them and perhaps even gain some increased anonymity myself and many of my co-workers have set up SSH tunnels to our own hosted ...
5
votes
2answers
1k views

SSH through multiple hosts using ProxyCommand?

I have an entry in ~/.ssh/config on my computer at home that look like this: host foo bar ProxyCommand ssh -x -a -q gateway.example.com nc %h 22 where gateway.example.com is a server at work ...
0
votes
1answer
574 views

SSH tunnel for socks5 proxy is slow with concurrent load

I ssh to a remote AWS server using Ubuntu. I use ssh's port forwarding capabilities to do this. I have tried forwarding a dynamic port (ssh -D) or a single port (ssh -L with dante running as a remote ...
0
votes
1answer
641 views

SOCKS proxy server chained to NTLM protected HTTP proxy on Linux

Our application can connect to Internet only directly or via SOCKS proxy. Unfortunately we can only access the Internet via HTTP proxy protected by NTLM authentication. Is there any SOCKS server that ...
2
votes
1answer
253 views

SSH Port Forwarding -D not working anymore

I have a virtual server in the US. When I first set it up I was able to use dynamic port forwarding with ssh -D PORTNUMBER serveraddress After that I could set up Firefox to use that as SOCKS5 ...
1
vote
1answer
226 views

Forward Squid Traffic To Tor Network

I have installed squid on my Ubuntu machine and I would like to forward requests from the squid proxy to the Tor network. Is this possible without iptable changes? I know that Tor proxies are socks ...
1
vote
1answer
3k views

SMB proxy: Connect to SMB server through SSH tunnel between two other hosts

I want localhost to access my company's SMB shares. These are located on a Win7 peer. This peer is running a virtual machine with Debian which itself is running an ssh daemon. I can easily create an ...
7
votes
2answers
5k views

SSH over HTTPS with proxytunnel and nginx

I'm trying to setup an ssh over https connection using nginx. I haven't found any working examples, so any help would be appreciated! ~$ cat .ssh/config Host example.net Hostname example.net ...
-2
votes
2answers
896 views

How to create my own SSL proxy with an SSL cert and a VPS?

The aim is to have my SSL proxy so I can add it to my FireFox by Options -> Advanced -> Network -> Settings -> Manual proxy configuration -> SSL Proxy, Port -> OK What I currently have: a VPS ...
0
votes
2answers
396 views

squid with SSH dynamic redirect

I have a working SOCKS proxy, which I set up with the command ssh -D 9999 user@host. As mentioned, this works great, and when I browse the public IP is that of the server that I connected to via SSH. ...
0
votes
1answer
324 views

turning my dynamic IP into a static one using a VPS?

I'm doing development with MAMP on OSX and need to get around a problem I'm having due to my dynamic IP. I'm using a payment API which has an IP whitelist even for development calls and I keep having ...
4
votes
3answers
1k views

SSH from A through B to C, using private key on B

I'm looking for a simple way to SSH from my local machine, A, through a proxy, B, to a destination host, C. The private key that goes with the public key on C is on B, and I can't put that key on my ...
4
votes
2answers
4k views

How can I setup a SOCKS proxy over ssh with password based authentication on CentOS?

I know how to setup a simple proxy using ssh -D ,but I want to use username and password based authentication for this case. Is there any way?
1
vote
1answer
400 views

SSH Dynamic Proxy not working

Everyone, I am trying to get a dynamic ssh proxy setup so I can do some secure web surfing/testing. I have tried it on both a Mac (os X 10.6.7) and win7 professional (with putty) I have 2 linux ...
0
votes
1answer
2k views

SSH Tunnelling for HTTP: Does target HTTP Proxy Port have to be exposed?

An example: I am trying to use PuTTy to create an SSH tunnel from my laptop to my server (for the purposes of this example MyServer.com:22). Port 22 is enabled on the router between MyServer.com and ...
6
votes
1answer
1k views

SSH through a SOCKS Proxy? (client = OpenSSH OS X)

I'm not sure if this question is best suited here on ServerFault or over on SuperUser. Thinking about it logically I think this is a sysadmin question, so I'm putting it here, and if the mods think it ...
1
vote
2answers
429 views

Can I use SSH tunnels as a VPN substitute?

I'm working at home. I need to access machines which are in the office. The office has a private LAN (e.g. 192.168.0.0/16) with 100 machines on it. I would like to be able to access these machines ...
1
vote
4answers
1k views

SSH tunnel as proxy - no data returned

I'm trying to set up an SSH tunnel as a web proxy for use when I'm at public locations. I already have a remote server to use, and I've also had this working in the past using this same server. ...
0
votes
1answer
2k views

ssh + tinyproxy: poor performance

I am currently in China and I would like to still visit some blocked websites (facebook, youtube). I have VPS in the USA and I have installed tinyproxy on it. I log in on my VPS with SSH ...