On Monday 06 October 2014 21:15:45 Jon Elson did opine And Gene did reply: > On 10/06/2014 10:17 AM, Jon Elson wrote: > > On 10/06/2014 09:20 AM, Rene Hopf wrote: > >> Hi, > >> I am wondering how difficult it would be to have a remote display. > >> I know linuxcnc can run headless, but how to interact with it? > >> It would be nice to have the realtime stuff on a embedded device, > >> like the beagleboard, and Axis running on my Desktop. > >> X11 forwarding does not really work with OpenGL > > > > It doesn"t? I use : > > ssh -X <user>@1.2.3.4 > > OK, one way to do this is to ssh into the CNC machine, but > instead of using ssh to > set up the transport, set the DISPLAY environment variable > to point to the client > machine, and make sure the client will accept an X > connection from the CNC machine. > Then, when you start LinuxCNC, it should open a > non-encrypted X connection. > If you set up a script on the CNC machine, it can all be > done in one command. > This should get pretty snappy X displays. > > Jon
Why has no one pointed out that while -X allows x11 forwarding, -Y does this without the security restrictions. -X could not be made to work the last time I tried it to one of my buntu machines from a Mandrake machine. The diff? I was user UID 500 on the Mandrake, and user 1000 on the buntu boxes. But ssh -Y worked, read the man page. I haven't use -X since. Just set ForwardX11Trusted yes in the ssh config. > ----------------------------------------------------------------------- > ------- Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer > Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS > Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White > paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog > Analyzer > http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg. > clktrk _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS ------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
