While testing Oracle Enterprise Linux 5 on Citrix based VM; It got stuck showing error “PCI: Fatal: No config space access function found” while booting the VM for the first time after installation. I have searched this error on Internet but didn’t found any perfect solution for the issue. The only information or hint I
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There are many reasons for a website to run slow one of them is heavy content i.e. the website content received by client (browsers) is larger in size and on slower connections this could be a nightmare. Now using Mod_Deflate you can compress the size of files before delivering it to clients. Mod_Deflate is based
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Sometime Apache (HTTPD) service on a Server stops and while restart it shows following messages in error_logs [Wed Sep 17 00:28:23 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/local/apache/bin/suexec) [Wed Sep 17 00:28:23 2008] [crit] (28)No space left on device: mod_rewrite: Parent could not create RewriteLock file /usr/local/apache/logs/rewrite_lock Configuration Failed Such errors appears when you are
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_ While setting and configuring NFS share on a server when you try to restart portmap service you get following error [root@server mounted]# service portmap restart pmap_getmaps rpc problem: RPC: Unable to receive; errno = Connection reset by peer Stopping portmap: [FAILED] Starting portmap: [ OK ] [root@server mounted]# Logs (tail -f /var/log/message) shows that
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Database plays a very important part in any CMS or website as it stores the complete data but this database sometime becomes headache. Your website start running slow and when you contact your hosting company you get reply “You need to optimize your database” OR sometime for hosting company also its very hard to explain
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openSUSE is a general purpose operating system built on top of the Linux kernel, developed by the community-supported openSUSE Project and sponsored by SUSE and a number of other companies. After Novell acquired SUSE Linux in January 2004, Novell decided to release the SUSE Linux Professional product as a 100% open source project. openSUSE by
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Swap Space is partition made on Linux systems which act as Virtual Memory. It uses the Hard disk space to enhance the memory management. There are many applications available in market which requires high swap space to work but due to physical hardware sometime its not possible but this is not the case with Virtualization.
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_ When you create a VM Citrix Xen Cloud Platform (using a storage on Network or on local server) you assign a specific amount of space i.e. 20 GB or 30GB but after sometime client ask for more disk space you have to reboot the server to attach or add more disk space. In this
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GNU Privacy Guard (GnuPG or GPG) is a GPL Licensed alternative to the PGP suite of cryptographic software and in this post I am going to explain how you can install GNUPG and GNUPG PHP extensions on your Server. Step 1: Go to download Directory cd /usr/local/src/ Step 2: Download Required Modules Download GNUPG, libgpg-error
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Microsoft Windows Virtual Machine’s created on Citrix Xen doesn’t have Audio Drivers installed on it. You have a application which requires sound drivers and when you check the sound options from Control Panel (through RDP) it shows message “No Audio Device are Installed“. Following are the steps to enable sound driver/devices on a Windows VM
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Last week I have installed “Macbuntu” on my Ubuntu 10.04 system which looks fabulous but it was putting extra burden on Resource of my system. So, I un-installed it and after reboot it was just like fresh installed system i.e. all my customized settings, desktop, wallpapers were switched back to default settings. After 20-30 minutes
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