Re: Running a remote graphic program
Hi... thanx everyone for all your input. It's been very helpful. Forgive me for my newbie question. Thanx again. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
On 27 Jan 2006, Yani Copas wrote: Alejandro Salas wrote: Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. As long as the server you're connecting to has this set in it's /etc/ssh/sshd_config file: X11Forwarding yes then simply sshing in with -X should work just fine Yani I got it working by turning off DISPLAY altogether. This doesn't seem to cause any problems. Anthony -- Anthony Campbell - [EMAIL PROTECTED] Microsoft-free zone - Using Linux Gnu-Debian http://www.acampbell.org.uk (blog, book reviews, on-line books and sceptical articles) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program - correction
On 28 Jan 2006, Anthony Campbell wrote: On 27 Jan 2006, Yani Copas wrote: Alejandro Salas wrote: Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. As long as the server you're connecting to has this set in it's /etc/ssh/sshd_config file: X11Forwarding yes then simply sshing in with -X should work just fine Yani I got it working by turning off DISPLAY altogether. This doesn't seem to cause any problems. Actually, this worked initially but now doesn't seem to. I'm currently looking into xvnc4viewer. Anthony -- Anthony Campbell - [EMAIL PROTECTED] Microsoft-free zone - Using Linux Gnu-Debian http://www.acampbell.org.uk (blog, book reviews, on-line books and sceptical articles) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
On 1/27/06, Matt Zagrabelny [EMAIL PROTECTED] wrote: *) instead tunnel everything through ssh i turn that on by default for my ssh server: $ grep X11Forwarding /etc/ssh/sshd_config X11Forwarding yes (restart the server for this to take affect, /etc/init.d/ssh restart) and for the client: $ grep ForwardX11 /etc/ssh/ssh_config ForwardX11 yes ForwardX11Trusted yes *) or use xauth I haven't tried ForwardX11Trusted yet, but I have noticed that you need xauth installed on the remote server for ForwardX11 to work. That was a real tricky problem to track down.
Running a remote graphic program
Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. Thanx in advance __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
On Fri, 2006-01-27 at 10:21 -0800, Alejandro Salas wrote: Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. well, do some googling (x remote program) to start off with. not to be rude, but this is very standard stuff and there are hundreds of howtos out there. that being said, heres what you want to be aware of: *) the old way of authorizing xclients to connect to an xserver was via xhost. dont use that method, its very insecure. *) instead tunnel everything through ssh i turn that on by default for my ssh server: $ grep X11Forwarding /etc/ssh/sshd_config X11Forwarding yes (restart the server for this to take affect, /etc/init.d/ssh restart) and for the client: $ grep ForwardX11 /etc/ssh/ssh_config ForwardX11 yes ForwardX11Trusted yes *) or use xauth -matt zagrabelny -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
Alejandro Salas wrote: Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. Thanx in advance http://www.debian.org/doc/manuals/reference/ch-tune.en.html#s-xssh -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
Hello Alejandro Salas ([EMAIL PROTECTED]) wrote: Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. You need: - a runnig x server on the ssh client - xbase-clients installed on the ssh server - X forwarding activated on the ssh server (man sshd_config) - X forwarding not disabled on the ssh client (man ssh_config, ssh -X) best regards Andreas Janssen -- Andreas Janssen [EMAIL PROTECTED] PGP-Key-ID: 0xDC801674 ICQ #17079270 Registered Linux User #267976 http://www.andreas-janssen.de/debian-tipps-sarge.html -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
Alejandro Salas wrote: Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. As long as the server you're connecting to has this set in it's /etc/ssh/sshd_config file: X11Forwarding yes then simply sshing in with -X should work just fine Yani -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Running a remote graphic program
The simplest solution is if your client and server are both on a trusted LAN (isolated or behind a firewall) such as my system here where I am using a NCD X-Terminal to talk to my PCs. In this case, you just set the DISPLAY environment variable to the address of the display with something like export DISPLAY=my.host.name:0 You may need to grant access to the server if any form of server access control is active. Usually 'xhost +' executed from a session that already has access will disable the access control for all clients. If, on the other hand, the client and server are separated by an un-trusted network, and/or the X-Server is behind a NAT router (for example you are running an X app on a remote host accessed via the internet, and your PC is connected via a router connected to an internal lan, then it is a bit more complex but you need to read up on X tunneling through ssh. Regards, DigbyT On Fri, Jan 27, 2006 at 10:21:58AM -0800, Alejandro Salas wrote: Hi everyone.. Can someone tell me or point me in the right direction of what I have to do in order to run a remote program with graphics?. I have ssh access and everything, I suppose it has something to do with the DISPLAY variable, but I'm not sure of exactly what to do. Thanx in advance -- Digby R. S. Tarvin digbyt(at)digbyt.com http://www.digbyt.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]