Sometimes we need to hide our IP address for security, if we use Cloudflare we need to create separate email server so our IP site origin will keep hidden. The following is how to to remove client

I have several boxes using RAID controller from LSI brands. And of course, sometimes we need to know important information about our disks, let say disk health status. When using Software RAID then

After almost 5 years using Blogger, a few days ago I decided to move the platform to HTMLy an open source databaseless blogging platform (Flat-File Blog). Yes, I am the HTMLy project lead so it's

When ordering dedicated server sometimes we only got 1 IPv4, but that’s enough, we can using NAT for container with IP Tables and HAProxy to creating many OpenVZ VPS inside our dedicated server.