Error Opening Security Policy File Usr Lib64 Xserver Securitypolicy
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xserver/secruritypolicy Support for webhosts that use CentOS Post Reply Print view Search Advanced search 10 posts • Page 1 of 1 reeaach Posts: 5 Joined: 2009/04/12 13:58:26 cannot couldn open rgb db usr share x11 rgb find xserver/secruritypolicy Quote Postby reeaach » 2009/04/12 14:17:43 I am trying to do
Error Opening Security Policy File Usr Local Lib X11 Xserver Securitypolicy
some screen capturing on my dedicated server. I followed this tutorial here.. A copy of the steps I took
Error Opening Security Policy File Usr X11r6 Lib X11 Xserver Securitypolicy
are listed as follows:[color=0033FF]Screenshot Capturing BasicsMost linux servers will usually not have a graphics card or output device like monitor. This is usually called headless server and the alternate way is
Error Opening Security Policy File Etc X11 Xserver Securitypolicy
using a Xvfb or Vncserver (Xserver with virtual frame buffer). It is basically a virtual display that doesnt need a graphics device and monitor. Anything written to Xvfb, can be captured as screenshot. In this tutorial, I will be using Xvfb without making use of khtml2png and it is the most simple method of doing it.First install Xvfb server and ImageMagickyum install Xvfb ImageMagickthen,yum vnc error opening security policy file /etc/x11/xserver/securitypolicy install firefoxstart the virtual display> Xvfb :2 -screen 0 1024x768x24&// This starts the virtual server with display no 2, screen no 1 on resolution 1024x768 with color depth of 24 bit.[/color]every time I try this I get the following error:# error opening security policy file /usr/lib/xserver/SecurityPolicyI followed the suggestion listed on the site that I might need to be logged to a user other than root... I still get the same error..I have looked extensively for something related to this application (Xvfb) and xserver. I am fairly new to Linux but I can find my way around pretty easily. I just need to know if I have to install something like KDE or if it is a bad idea to install something like KDE or gnome on this server.This server is in production and it has Plesk 8 installed as the control panel. I don't want to run or use a GUI. I just want to take screenshots fromt his server of my website and other hosted websites.Please help.. I have looked for 2 days now... and nothing....Note:I just tried it again.. don't know if I got
Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - General error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy User Name Remember Me? Password Linux - General This Linux forum is for general Linux could not init font path element /usr/x11r6/lib/x11/fonts/type1/ questions and discussion. If it is Linux Related and doesn't seem to fit in any couldn't open rgb_db '/usr/x11r6/lib/x11/rgb' other forum then this is the place. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as ubuntu vnc server grey screen a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our http://www.centos.org/forums/viewtopic.php?t=31145 community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? 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. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction http://www.linuxquestions.org/questions/linux-general-1/error-opening-security-policy-file-usr-x11r6-lib-x11-xserver-securitypolicy-323770/ 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 guide, with exercises at the end of each chapter. 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. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 05-15-2005, 02:38 PM #1 defa0009 Member Registered: Jun 2003 Posts: 185 Rep: error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy I just installed the Xvfb and when it starts it gives me this error? Do I need to install something else because this directory isn't even located on the machine? error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy defa0009 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by defa0009 05-15-2005, 04:02 PM #2 willhollins LQ Newbie Registered: May 2005 Posts: 18 Rep: It is looking for the X config files in the wrong p
get rid of »error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy«? Next message: [FreeNX-kNX] How to get rid of »error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy«? Messages sorted by: [ date https://mail.kde.org/pipermail/freenx-knx/2009-February/007945.html ] [ thread ] [ subject ] [ author ] You http://corpocrat.com/2008/08/18/xvfb-problems/ need to correct the path in the source code and recompile it. I didn't tested but you should edit the file programs/Xserver/Xext/Imakefile and change: POLICYFILEDEF = -DDEFAULTPOLICYFILE=\"$(SERVERCONFIGDIR)/SecurityPolicy\" to POLICYFILEDEF = -DDEFAULTPOLICYFILE=\"/etc/X11/xserver/SecurityPolicy\" Regards. Shima On Sat, Feb 28, 2009 at 12:06 PM, Paul Menzel < paulepanter error opening at users.sourceforge.net> wrote: > Dear everyone, > > > where can I configure the path for the file SecurityPolicy? > > Although it does not seem to critical I would like to get rid of this > message without creating a symlink. Under Debian GNU/Linux this file is > located at /etc/X11/xserver/ [1]. > > The error opening security error message is for example displayed running > > $ nxagent :1 > > […] > > error opening security policy file > /usr/X11R6/lib/X11/xserver/SecurityPolicy > > […] > > or in .nx/[session id]/clients. > > Searching the mailing list [2] shows that other people get this error > message too, but I did not find a solution. > > Using the code search from Google [3] did not turn any FreeNX related > results either. > > Does anyone have an idea? > > > Thanks a lot, > > Paul > > > [1] > http://www.linuxquestions.org/questions/linux-general-1/error-opening-security-policy-file-usrx11r6libx11xserversecuritypolicy-323770/ > [2] Google: "error opening security policy file > /usr/X11R6/lib/X11/xserver/SecurityPolicy" site: > http://mail.kde.org/pipermail/freenx-knx/ > [3] http://www.google.com/codesearch > > ________________________________________________________________ > Were you helped on this list with your FreeNX problem? > Then please write up the solution in the FreeNX Wiki/FAQ: > > http://openfacts2.berlios.de/wikien/index.php/BerliosProject:FreeNX_-_FAQ > > Don't forget to check the NX Knowledge Base: > http://www.nomachine.com/kb/ > > ________________________________________________________________ > FreeNX-kNX mailing list --- FreeNX-kNX at kde.org > https://mail.kde.org/mail
Comment Share on Facebook Share Share on TwitterTweet Share on Google Plus Share Share on Pinterest Share Share on LinkedIn Share Share on Digg Share Send email Mail Print Print Xvfb is a virtual frame buffer suitable for headless linux servers having no physical hardware like graphics card or monitor. I was trying to install Xvfb and i have a countless problems with my centos server. Installing Xvfb yum install Xvfb When i try to run the Xvfb to start a virtual frame buffer, i am getting these errors and i just cant fix it! Xvfb :1 -screen 0 1024x768x24 & The errors were Couldn't open RGB_DB '/usr/share/X11/rgb'
error opening security policy file /usr/lib/xserver/SecurityPolicy
Could not init font path element unix/:7100, removing from list! and i am not sure whether these are warnings or errors. I checked in the list of processes and it seems Xvfb is running in my server. To export the display to the running localhost you have to give this command export DISPLAY=localhost:1.0 Update: I just fixed it. You have to install Xorg which is an X Window system yum install Xorg If anybody knows how to get rid of these warnings, please post here… Similar Posts: How to install Xvfb (X11 Server) in Linux Server How to Capture a Website Screenshot in Linux Screenshots using Firefox and Xvfb in Amazon EC2 How to install Xvnc or VNC Server? Fix: FreeFontPath: FPE "unix/:7100" refcount is 2, should be 1; fixing Xvfb - Fatal server error: Couldn't add screen 0 Install FTP Server for Centos/RHEL Install LAMP Server for Centos/RHEL Perl modules CPAN error memory allocation Enabling ModRewrite in XAMPP Apache