About
As a system administrator, many times I need to ask Google for the answers, however, most time, I got a lot of junk link, I can say more than 90% of them are copied from somewhere and even the typos remained intact. Further, most of the answers are useless or could not solve my problems. So, I want try my best to write down all the details how to solve the problems I ever met. If someone come across here, he or she will find the final answers.
This blog is powered by Wordpress 2.8.4, I will keep it up to date if necessary; and hosted by Bluehost.