In an ssh client, under connections section, there is an option for tunneling. Please ensure that the tunneling options are turned on.. and if applicable, incoming/outgoing tunnels, listen/destination ports, etc. are set.
Thanks, Santosh On Tue, Feb 3, 2009 at 2:03 PM, Adam D. I. Kramer <a...@ilovebacon.org>wrote: > Thanks very much for the reassurance. > > Really, I can just open a new X11 device on the same display, since the > display (localhost:10) is effectively "reconnected" when I ssh in again. > > I'll reply again to this post if I find other parts of R working poorly > after the disconnection. > > --Adam > > > On Tue, 3 Feb 2009, Prof Brian Ripley wrote: > > To answer your basic question, you do need to shut down everything >> involivng X, that is X11() devices and the X11 dataeditor. If you do that >> (and graphics.off() will suffice for the first), you should be able to >> re-open an X11 device on another display (which is what presumably a new VNC >> connection gives you). >> >> The warning comes from any X erorr, and it is not possible to know how >> serious it is without external information. >> >> On Mon, 2 Feb 2009, Adam D. I. Kramer wrote: >> >> >>> On Tue, 3 Feb 2009, Patrick Connolly wrote: >>> >>> The problem, and maybe I'm just whining here, is that because the >>>>> data sets are large this takes several minutes where I'm basically just >>>>> sitting around. This happens once every other day as the VPN software >>>>> I'm using "times out" after about 24 hours and thus the ssh session >>>>> dies. >>>>> >>>> >>>> Is it possible to do anything about the VPN software? I use tightVNC to >>>> do something similar and it doesn't time out after 24 hours. Even >>>> closing >>>> the desktop machine down altogether does not lose the ssh connexion. >>>> Restarting the desktop a week later will still find the X session without >>>> loss. >>>> >>> >>> The VPN software is managed and maintained by the company I'm doing >>> statistical computing work for...out of my control. Your comments about >>> TightVNC are pretty impressive, though--I'm not really sure how that >>> would >>> work...though if you set your ssh connection to not push any data towards >>> your computer, I gather the server would have no reason to believe you >>> were >>> unresponsive? >>> >>> In any case, this sadly doesn't help me, but many thanks! >>> >>> For now, I'm just trying my hardest to remeber to dev.off() when I'm done >>> using graphics. >>> >>> --Adam >>> >>> ______________________________________________ >>> R-help@r-project.org mailing list >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide >>> http://www.R-project.org/posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >>> >>> >> -- >> Brian D. Ripley, rip...@stats.ox.ac.uk >> Professor of Applied Statistics, >> http://www.stats.ox.ac.uk/~ripley/<http://www.stats.ox.ac.uk/%7Eripley/> >> University of Oxford, Tel: +44 1865 272861 (self) >> 1 South Parks Road, +44 1865 272866 (PA) >> Oxford OX1 3TG, UK Fax: +44 1865 272595 >> >> > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
