These are 4 essential pieces of information about jumbo frames (mtu 9000) you must know. What are Jumbo frames? How do you can you test whether they are working? What are symptoms of misconfigured network equipment? Read to find out…

Learn how to extend your VirtualBox VM’s virtual disk using VBoxManage. There is no GUI option to extend your VirtualBox disks. This post shows you how to get this done from the command line…

This post details how to extend a Linux LVM volume without requiring a reboot. This works from the command line in both CentOS7 and Ubuntu…

When you maintain infrastructure from a Windows machine you need a great SSH client. I’ve used many of the best clients and have found wht I would call the best SSH client workflow on Windows - ConEmu/cmder. Click to find out why…

Here we’re going to look at setting up WordPress on your own server, or a cloud VPS, running Ubuntu 16.04LTS. There are free options for hosting your own site that are better than paying for a cheap host. Read more to find out how……