Visit Our UNIX and Linux User Community

http over ssh tunnel using multiple hops

Thread Tools Search this Thread
Special Forums IP Networking http over ssh tunnel using multiple hops
# 1  
Old 08-31-2012
http over ssh tunnel using multiple hops


I got an application on a linux server that I would like to access using https and a URL. I would like to create a ssh tunnel. But, let's say the app is on box C, but box C can only be accessed through box B, that can be accessed only through box A. I would like to create the ssh tunnel on box A to go to box B and then to box C, which hosts the app. So, I can finally use the URL on my windows machine to reach the app on box C : https://<addressofboxC>/somestuffs/

How can I do that please?

I appreciate your quick response.



Previous Thread | Next Thread
Test Your Knowledge in Computers #579
Difficulty: Easy
A string is a disordered sequence of characters.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

scp over multiple hops

Hi friends, I am trying to scp a file from server A to Server C via Server B (which is jump host) from Server A to Server B i have one pem key. from server B to server C I have different Pem key.. what I tried scp -r -o ProxyCommand="ssh -W %h:%p ec2-user@ (7 Replies)
Discussion started by: onenessboy
7 Replies

2. UNIX for Advanced & Expert Users

Tunnel using SSH

I am not clear with the part of concept of Tunneling using ssh. ssh -f -N -L 1029 james@ I found out that above code works for me . but didn't quite well understood how ti works and need to ask you guys some questions. since we are using tunnel through ssh ... (2 Replies)
Discussion started by: lobsang
2 Replies

3. Solaris

Tunnel X over ssh for 11.3

Hello Solaris experts: Trying to bring the 11.3 gdm screen over ssh to a Linux Box: I did the following: 1. made chanes to /etc/ssh/sshd_config & bounced ssh daemon: # X11 tunneling options X11Forwarding yes X11DisplayOffset 10 X11UseLocalhost yes 2. From the remote Linux box: ... (6 Replies)
Discussion started by: delphys
6 Replies

4. Shell Programming and Scripting

Ssh multiple hops to execute commands with arguments

Hi I need to write a script to ssh through several hops (e.g. HostA-HostB-HostC-HostD), where Host A does not have direct assess to HostC ; HostB cannot access HostD directly. when I ssh 3 hops and run command with arg1, arg2 and redirect the output to a file, e.g. HostA> ssh -t HostB ssh -t... (3 Replies)
Discussion started by: chiensh
3 Replies

5. IP Networking

Help with SSH tunnel?

I have a Java web app on machine (X) that needs to talk to an LDAP server (Y) on :636, but the LDAP server is only accessible on a particular network. I can login to a machine (Z) on that network from X, and this machine can talk to the LDAP server on :636. How can I tunnel so that X can... (2 Replies)
Discussion started by: spacegoose
2 Replies

6. UNIX for Dummies Questions & Answers

SSH tunnel working for ssh but not for sshfs

I'm trying to setup a link between my home pc (work-machine) and a server at work (tar-machine) that is behind a gateway (hop-machine) and not directly accessible. my actions: work-machine$ ssh -L 1234:tar-machine:22 hop-machine work-machine$ ssh -p 1234 user@ - shh access on... (1 Reply)
Discussion started by: Vathau
1 Replies

7. IP Networking

ssh tunnel with 2 hops and key

I have situation: - localhost L - server A - server B (currently accessible only from B, but it have key of my localhost - added when L have different location and can access directly to B) problem: how set tunnel from L to B and use key from localhost (I don't remember password to B)? I... (0 Replies)
Discussion started by: lessmore
0 Replies

8. Solaris

Help with executing multiple remote commands after multiple hops

Hi SSHers, I have embedded this below code in my shell script.. /usr/bin/ssh -t $USER@$SERVER1 /usr/bin/ssh $USER2@S$SERVER2 echo uptime:`/opt/OV/bin/snmpget -r 0 -t 60 $nodeName system.3.0 | cut -d: -f3-5` SSH to both these servers are public-key authenticated, so things run... (13 Replies)
Discussion started by: LinuxUser2008
13 Replies

9. Shell Programming and Scripting

SSHing with multiple hops

Hi, I have got a shell script, which fails to run properly.. I am getting the following error: "Pseudo-terminal will not be allocated because stdin is not a terminal. Permission denied (gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive)." I SSH to the machine and then run the... (1 Reply)
Discussion started by: LinuxUser2008
1 Replies

10. IP Networking

Blocking HTTP tunnel in squid proxy 2.5

Does any one know how to block HTTP Tunnel in squid proxy server. Pls reply (1 Reply)
Discussion started by: vishwanathhcl
1 Replies
SSH-KEYSIGN(8)						    BSD System Manager's Manual 					    SSH-KEYSIGN(8)

ssh-keysign -- ssh helper program for host-based authentication SYNOPSIS
ssh-keysign DESCRIPTION
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication with SSH protocol version 2. ssh-keysign is disabled by default and can only be enabled in the global client configuration file /etc/ssh/ssh_config by setting EnableSSHKeysign to ``yes''. ssh-keysign is not intended to be invoked by the user, but from ssh(1). See ssh(1) and sshd(8) for more information about host-based authen- tication. FILES
/etc/ssh/ssh_config Controls whether ssh-keysign is enabled. /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_ecdsa_key /etc/ssh/ssh_host_rsa_key These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, read- able only by root, and not accessible to others. Since they are readable only by root, ssh-keysign must be set-uid root if host- based authentication is used. /etc/ssh/ /etc/ssh/ /etc/ssh/ If these files exist they are assumed to contain public certificate information corresponding with the private keys above. SEE ALSO
ssh(1), ssh-keygen(1), ssh_config(5), sshd(8) HISTORY
ssh-keysign first appeared in OpenBSD 3.2. AUTHORS
Markus Friedl <> BSD
August 31, 2010 BSD

Featured Tech Videos