Re: How to use ssh tunnel to reach a machine on a private network?
On Sun, 2003-11-16 at 01:30, Roberto Sanchez wrote: Oliver Elphick wrote: ... What I am trying to do is to use ssh tunnelling to go direct to one of the machines on the remote private network, because I need to be able to run X programs from that machine on my own display. ... I do this all the time. [EMAIL PROTECTED] ssh -L 10001:localhost:10001 ted.domain.com [EMAIL PROTECTED] ssh -L 10001:localhost:5901 rufus.domain.com [EMAIL PROTECTED] Thank you; that is what I needed. Adjust port numbers and options as necessary. Are the port numbers just arbitrary selections? -- Oliver Elphick[EMAIL PROTECTED] Isle of Wight, UK http://www.lfix.co.uk/oliver GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C Therefore being justified by faith, we have peace with God through our Lord Jesus Christ.Romans 5:1 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: How to use ssh tunnel to reach a machine on a private network?
Oliver Elphick wrote: On Sun, 2003-11-16 at 01:30, Roberto Sanchez wrote: Oliver Elphick wrote: ... What I am trying to do is to use ssh tunnelling to go direct to one of the machines on the remote private network, because I need to be able to run X programs from that machine on my own display. ... I do this all the time. [EMAIL PROTECTED] ssh -L 10001:localhost:10001 ted.domain.com [EMAIL PROTECTED] ssh -L 10001:localhost:5901 rufus.domain.com [EMAIL PROTECTED] Thank you; that is what I needed. Adjust port numbers and options as necessary. Are the port numbers just arbitrary selections? Except for the last port on the destination machine--which needs to be the port your service is listening on (vnc or X), yes. In my case, to get a vnc desktop, I setup the tunnel and then run $ vncviewer localhost:10001 I choose 10001 because the machine I vnc into runs webmin (which is port 1). -Roberto pgp0.pgp Description: PGP signature
How to use ssh tunnel to reach a machine on a private network?
I wonder if anyone can help me work out how to do this, please: I have two private networks (192.168.1.0/24) each with a firewall machine connecting through ADSL to the Internet. Each private network can reach the Internet through the firewall (using NAT); therefore no machine except the firewall is visible from outside (at static IP addresses allocated by the ISP). I can, from any machine on either private network, do ssh -X remote.firewall.address and connect to the remote firewall. What I am trying to do is to use ssh tunnelling to go direct to one of the machines on the remote private network, because I need to be able to run X programs from that machine on my own display. However, I can't work out how to do it. So far, I tried ssh -X -L 8877:remote.private.machine:22 remote.firewall.address (using 8877 as an arbitrary unassigned port) but all that gives me is a connection to the remote firewall itself. -- Oliver Elphick[EMAIL PROTECTED] Isle of Wight, UK http://www.lfix.co.uk/oliver GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C It is better to trust in the LORD than to put confidence in man.Psalms 118:8 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: How to use ssh tunnel to reach a machine on a private network?
Oliver Elphick wrote: I wonder if anyone can help me work out how to do this, please: I have two private networks (192.168.1.0/24) each with a firewall machine connecting through ADSL to the Internet. Each private network can reach the Internet through the firewall (using NAT); therefore no machine except the firewall is visible from outside (at static IP addresses allocated by the ISP). I can, from any machine on either private network, do ssh -X remote.firewall.address and connect to the remote firewall. What I am trying to do is to use ssh tunnelling to go direct to one of the machines on the remote private network, because I need to be able to run X programs from that machine on my own display. However, I can't work out how to do it. So far, I tried ssh -X -L 8877:remote.private.machine:22 remote.firewall.address (using 8877 as an arbitrary unassigned port) but all that gives me is a connection to the remote firewall itself. I do this all the time. [EMAIL PROTECTED] ssh -L 10001:localhost:10001 ted.domain.com [EMAIL PROTECTED] ssh -L 10001:localhost:5901 rufus.domain.com [EMAIL PROTECTED] Adjust port numbers and options as necessary. -Roberto pgp0.pgp Description: PGP signature
