When using Intel hardware fake raid there are possibilities you will be stuck at dracut shell after changing the harddisk…

One of our server have a boot loop issue and our last option is to change hardware based on recommendation…

Recently we have permission issue with one of our server. Not sure what cause the change but all the files…

In this guide, I will show how to install OpenLiteSpeed under Centos 7. Basically the step is similar if you…