Tech findings to save you time and help you move forward.
Important Note: Since these were Rackspace servers – the default repository that they connect to does not have the xen kernel packages and xen software […]
Convert any dedicated machine into a xen hypervisor Read More »
Install iptables (Hopefully, you’ve done this already) # yum install iptables* -y Download, unpack, install of APF from source: # cd /usr/local/src # wget http://www.rfxn.com/downloads/apf-current.tar.gz
Install APF Firewall Read More »
This week, I’ve set up mysql cluster on virtual machines to do some benchmarking and testing against performance. For the basis I have implemented the steps
Mysql Cluster Community Edition 7.1 Read More »
So some of our firewall’s have a default policy of dropping any packets which are not allowed for. This causes a problem when you flush the
How to Flush a firewall with default drop rules Read More »
APC also known as Alternative PhP Cache is an easy way to speed up and optimize performance on your webserver. We recently installed it on a
Installing APC for your php webserver Read More »
Coming from a plesk background, I always have a hard time finding the location of Cpanel’s log’s. Today while looking for where cpanel keeps it’s access
Cpanel Logs Location Read More »
A new (minor release) version of Cufon is available. This new version is 1.09i and fixes IE9 Beta support for cufon. You do not need to
Cufon Fix for IE 9 now available Read More »
I hear you now – I’m SOOOO wrong on this, right? Cufon is a standard compliant javascript file with failback support – It MUSN’T affect SEO
Does Cufon affect SEO and how? YES, it does!@ Read More »
Sometimes an svn url path may change due to server relocation etc. To remap back the svn path we can use svn switch –relocate First check
How to switch an svn repository url Read More »
Have all mail get sent from one ipaddress on your server: iptables -t nat -A POSTROUTING -p tcp –dport 25 -j SNAT –to-source IP_YOU_WANT_TO_USE
Mail from different IP Address Read More »
