Ubuntu

Best CentOS Alternatives 2023

Are you looking for a CentOS alternative in 2023? If so, you’re in good company. Many people have been after CentOS alternatives in the last few years. This is largely due to changes made by RedHat for licensing and ongoing maintenance for CentOS. Those of you who are unfamiliar with CentOS should know that it

How to install cPanel on Ubuntu OS

Have you wanted to use cPanel with Ubuntu instead of CentOS? Now you can! Many users prefer to use Have you considered substituting Ubuntu for CentOS when using cPanel? Now you can! Due to its popularity and ease of use as a control panel for managing websites, cPanel is frequently chosen by customers. In the

What is Apache Keepalive Timeout? How to optimize this critical setting.

If you’ve struggled to fix web server slowdowns or crashes, you may have come across a setting for Apache called “Keep-Alive”. This is one of the most powerful — and frequently misused — features of apache. In this article, we’ll explain: What is Apache Keepalive / Keepalive Timeout? What configuration is optimal for best server

IPv4 Address Subnetting Explained

Every server at IOFlood comes standard with one /29 worth of IPv4 IP addresses.  Additional IP’s can be added at an extra cost, up to a total of one single /24 (or equivalent) worth of IPv4 addresses per server.   But how many IP’s do you really get with a /29 or a /24? In this

Setting up Software RAID / MDADM status alert Emails for failed drives in Centos, Ubuntu, and Debian

Issues regarding software and hardware raid are no stranger to the IOFlood blog, with articles discussing the relative merits of each, articles discussing why raid is important (and so are backups), and so on. But RAID only provides protection against failed drives if you realize a drive has failed and replace it. Often times, a

Installing BOINC / World Community Grid on Ubuntu (not Centos)

Installing BOINC Some of you may have read our previous article on world community grid, saying why it is a good idea to donate your spare cpu time. We recommended this for desktop computers mostly, but also servers if they are completely idle. If you want, you can also join team IOFLOOD on world community grid.