Installing suPHP on Centos 5
suPHP is a tool that allows PHP scripts to be executed with the permissions of their owners. By not running PHP script using web server’s user rights, suPHP increase the server security. First install...
View ArticleHyperVM Xen Installation
HyperVM installation consists of downloading either the hypervm-install-master.sh or hypervm-install-slave.sh from download.lxlabs.com and executing them as root. They will download all the required...
View ArticleModify the Maximum Emails a Domain Can Send per Hour
On Cpanel’s Tweak Settings you can limit the maximum each domain can send out per hour. The problem is that this limit also applies to Mailman mailing list hence causing problem for mailing list...
View ArticleThis is why there are 32 bit packages on 64 bit Linux Centos
I just installed a new server with Linux Centos 64 bit installed and noticed that actually some 32 bit packages was also installed when I’m running yum upgrade. There was nothing wrong in YUM...
View ArticleMinimum Install VNC Remote Desktop Server on Centos
I wrote an update for an article that i wrote a couple months ago here It’s a tutorial to install VNC on Linux Centos VPS. On that tutorial I was installing the group package of Gnome Desktop which...
View ArticleCan’t Create or Write on /tmp With Error: No space left on device
I just got a problem with writing error on /tmp on one of my client server. The strange problem is that df -h command shows that /tmp only 35% used so there should be plenty of space to write on. After...
View ArticleCorrecting Wrong CPanel’s Nameservers IPs
On CPanel 11.30+ when you go to “Main >> DNS Functions >> Nameserver IPs” and found that the nameservers listed is wrong (this might happen if you just finished doing server migration), you...
View ArticleInstalling Debian 7 on HP ProLiant ML350 G5
Today i tried to install Debian 7 64-bit on a HP ProLiant ML350 G5 server and having problem with its network card firmware/driver not included with Debian 7 installation CD. The driver for bnx2 was...
View ArticleVirtualbox VT-x is not available error after upgrade to 4.3.4
I just upgraded my Virtualbox from 4.2.18 to 4.3.4 on my Windows 7 host, upgrade went smooth and without problem. When i tried to start virtual machines i got VT-x is not available. (VERR_VMX_NO_VMX)...
View ArticleDisable Munin Without Uninstalling It on Cpanel Server
For some reason I want to disable Munin on my Cpanel server but without uninstalling it since I have made some changes which I don’t want to lose by uninstalling Munin. Disable Munin service So I start...
View ArticleSearching text on multiple files in Linux
To search for certain text inside multiple files in Linux we can use ‘grep’ command, here is how i do it: [crayon-543569f9e8cfb852308958/] So for example you want to find all .php and .conf files...
View ArticleChanging Nginx Server Name on its HTTP Header
Nginx by default showing its name and also its version depending the configuration. To change this name we have to edit the source file and recompile Nginx. Open the file: <nginx...
View Article
