Please enter a title. See http://www.realvnc.com for information on VNC. linuxandtsm View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by linuxandtsm 03-16-2012, 06:14 PM #5 Celyr Member Registered: Mar 2012 Location: Italy See http://www.realvnc.com for information on VNC. Source
svccfg –s /application/x11/x11-server listprop options/tcp_listen svccfg –s /application/x11/x11-server setprop options/tcp_listen = true share|improve this answer edited Mar 19 '15 at 0:23 G-Man 3,25891225 answered Mar 18 '15 at 22:52 Doug Somers If not, install it or run another window manager that you have, in your xstartup file. If possible, test with a normal user. hari, when you're X11 forwarding, you aren't using xhost for X authentication.
sources: what is the difference between ssh -Y and ssh -X cygwin/X warning: could not open X display share|improve this answer edited Oct 17 '14 at 10:41 answered Oct 17 '14 Where is the Abbey of the Albertian Order of St. It was designed in friendlier times, and there have been a number of efforts to make it more secure over the years including running it through a secure shell tunnel.
If that is true, why? –Faheem Mitha Jan 10 '14 at 9:36 5 Sometimes root is treated differently than other users. I tried to find some useful log entries both on machine where SSH server is running and machine where SSH client is running with find /var/log/ -mmin -5 -type f command, The last 3 lines should read (note the 'x' in place of '.'): VNCSERVERARGS="-geometry 1024x768 -depth 16" VNCSERVERARGS="-geometry 800x600 -depth 16" VNCSERVERARGS="-geometry 1024x768 -depth 16" Then restart the vncserver service via: Xhost Unable To Open Display Centos Thanks for your advice. –X Tian Feb 1 '14 at 2:04 add a comment| up vote 0 down vote XAUTHORITY for me was set as a file that no longer existed:
UNIX is a registered trademark of The Open Group. Cannot Open Display Ubuntu vncext: Listening for VNC connections on port 5901 vncext: Listening for HTTP connections on port 5801 vncext: created VNC server for screen 0 localuser:root being added to access control list No share|improve this answer answered Jan 5 at 19:54 Anonymous 111 Thank you. linuxandtsm View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by linuxandtsm 03-19-2012, 11:41 AM #8 Master_CAPS Member Registered: Mar 2012 Location: I
Where should a galactic capital be? Xhost + Access Control Disabled Clients Can Connect From Any Host My focus is to write articles that will either teach you or help you resolve a problem. some info at: https://help.ubuntu.com/community/NomachineNX ). For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration.
Does the RHEL server should be running at runlevel 5 to use VNC ? Re: xhost + unable to Open Display...... 86422 Oct 19, 2007 8:22 AM (in response to 434306) Hi Shiva, I encountered the same problem as you when installing oracle 10g on Xhost Unable To Open Display Redhat If XAUTHORITY is not set in your session and su sets the HOME environment variable to root's home directory, then you need to set XAUTHORITY to /home/msz/.Xauthority where /home/msz is your Xhost Unable To Open Display Ubuntu You can change it in "~/.vnc/xstartup" file in place of line "/usr/bin/twm &".
Why don't some modern cars automatically turn off headlights when stopped? this contact form up vote 53 down vote favorite 23 After launching the X11 app (XQuartz 2.3.6, xorg-server 1.4.2-apple56) on my Mac (OS X 10.6.8), opening an terminal in X11 and running xhost +, If you still get the “cannot open display” error, set the DISPLAY variable as shown below. $ export DISPLAY='IP:0.0' Note: IP is the local workstation’s IP where you want the GUI You may get a more descriptive message by running the program as a non-root user or by removing the suid bit on the executable. ) = 302 write(2, "xterm: ", 7xterm: Xhost No Protocol Specified
but If I want to open GUI application on my host which is installed on other host. In any case, doing things as root if you don't have to is generally a bad idea. –Faheem Mitha Jan 10 '14 at 11:47 4 Also try using ssh -Y Editing /etc/hosts seems to have no effect; and DNS is correctly configured ("dig localhost" correclty report both 127.0.0.1 and ::1) So, it seems to be a bug in whatever does DNS have a peek here Access to the path is denied PowerShell When hiking, why is the right of way given to people going up?
Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started Xhost Unable To Open Display Oracle Linux 6 Page 1 of 2 1 2 > Search this Thread 03-16-2012, 02:09 PM #1 linuxandtsm Member Registered: May 2011 Posts: 194 Rep: how to use: vncserver and vncviewer xterm Xt error: Can't open display: %s xterm: DISPLAY is not set and from user -bash: /home/xxxxx/.vnc/xstartup: Permission denied ----------------------------------- /etc/sysconfig/vncserverssame msg from root and user -bash: /etc/sysconfig/vncservers: Permission denied itcotbtoemikAugust
Is it possible to see animals from space? I've been stuck by that problem for some time... Having a problem logging in? Error Cannot Open Display 0.0 Firefox asked 2 years ago viewed 119192 times active 1 year ago Blog Stack Overflow Gives Back 2016 Linked 13 How to eliminate annoyances when starting a GUI from a terminal? 1
In your case, DISPLAY is set but programs evidently cannot find the cookie file. Thanks Link naveen January 4, 2012, 7:53 am rly good solution ..its worked for me Link Rashid December 6, 2013, 3:23 am i install geany and when run it got below Allow clients to connect from any host using xhost+ Execute the following command to disable the access control, by which you can allow clients to connect from any host. $ xhost http://webinweb.net/open-display/vncconfig-unable-to-open-display.html Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing from list!
One for All, and All for One How to block Hot Network Questions in the sidebar of Stack Exchange network? What does the author want to convey by ending his letter with »Tschüssikowsky«? Why is this 'Proof' by induction not valid? From experimenting today, I managed to get cut and paste working for the session and the login prompt (because I'm lazy and would rather cut and paste difficult passwords).
You will also # need to set a VNC password; run 'man vncpasswd' to see how # to do that. # # DO NOT RUN THIS SERVICE if your local area Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. mterra81 Feb 3, 2010 1:35 PM (in response to 674327) I'm having the same problem on a OEL version 4 machine. The last 3 lines should read (note the 'x' in place of '.'): VNCSERVERARGS="-geometry 1024x768 -depth 16" VNCSERVERARGS="-geometry 800x600 -depth 16" VNCSERVERARGS="-geometry 1024x768 -depth 16" Then restart the vncserver service via:
Clipboard sharing worked for me on that without any custom settings. Hendrik 816723 add a comment| up vote 0 down vote Some commentary on your problem: RealVNC's is proprietary and it's clipboard support may be entirely incompatible with tightvncserver. The problem was i didnt export DISPLAY variable, just setting it. Browse other questions tagged ssh display xorg gtk or ask your own question.
More discussions in Database Installation All PlacesDatabaseGeneral Database DiscussionsDatabase Installation This discussion is archived 11 Replies Latest reply on Feb 21, 2010 1:35 AM by Hans Forbrich xhost + unable to I tried the steps in this post but whenever I run xhost + I get the following error: Xlib: connection to :0.0 refused by server Xlib No protocol specified. This site is not affiliated with Linus Torvalds or The Open Group in any way. How to find punctures in inner tubes?
the server and client share a secret "cookie"(xauth list to see yours)…. What client and server software are you using on each? –Oli♦ May 27 '11 at 15:25 Client runs windows XP and the server runs ubuntu 10.10. TozAugust 25th, 2010, 12:19 AMTry: as root: ls -l /etc/sysconfig/vncservers and cat /etc/sysconfig/vncservers as user: ls -l ~/.vnc/xstartup and cat ~/.vnc/xstartup /ToZ pro511August 25th, 2010, 01:10 AMTry: as root: ls -l xterm: Xt error: Can't open display: %s # X forwarding doesn't use xhost so at least this can be excluded.
Re: xhost + unable to Open Display...... 86422 Oct 24, 2007 9:11 AM (in response to Madrid) Madrid, I am directly connect at the console, and set the value of the