Tech geek. Life geek.
The only Free Virtual software. Sometimes I need a different OS for testing purpose. I don’t want to install on a real computer. Otherwise I will be bothered by install another one or rewrite it. To save time and space....
mod_pagespeed 0.9.0.0.128 has so big problem on Centos and other Linux dist. It release the 0.9.1.1.171 to fix following bugs. Issue 5 Incorrectly handling not-quoted font-family names with spaces Issue 7 insert_img_dimensions not detecting existing dimensions Issue 10 A whole...
I am not sure, what is the problem. When I install the mod_pagespeed on my Centos VPS, it make the Apache crushed. It ate a lot of memory, until over the memory limit. I have to restart the VPS. Just...
I installed Centos 5.4 on a PC server. I SSH to it and try to use yum to update the system. But, always give me the error as below
I have a VPS server. The OS is CentOS 5.3 (final) It is running very well. Because I like to keep software updated. So I use yum command to update it. It told me nothing to update. OK. PHP 5.2.6...
I have a VPS powered by Centos 5.2. There are some very important forum on it. I would like to backup it every day. Now because HyperVM/LxAdmin – Backup Home, can not backup MySQL or not easy to get it....
To see how Linux CPU utilization, one command is enough.
To enable slow query log, it is have to add one line into my.cnf. I have MySQL installation on a Centos server. It is MySQL 5.0.22 i686. Let’s go through the details of setting of it. Open my.cnf which is...