

Red Hat Enterprise Linux 9 Beta is out and is ready to take your servers to new heights What is a container? Your guide to understanding containers

How to choose a database (hint: boring is good) But even when you have some pretty beefy hardware, you want to get as much performance out of those VMs as possible–that’s why you should always consider performance when creating a new VM. With VMs, you can spin up as many servers as your host hardware will allow. Virtual machines (VMs) have become a staple of the data center…and with good reason. Follow these steps to install this package on a GUI-less Ubuntu server guest. The VirtualBox Guest Additions gives a performance boost and extra features to your hosts. How to install VirtualBox Guest Additions on a GUI-less Ubuntu server host
