VPS & Servers

Swap is beneficial, because it allows inactive memory blocks to be written to disk, freeing up real memory for stuff like file system caching. Swap also (to some extent) protects you...

When moving a KVM image to another server, it's a pretty simple process. If you're using SolusVM or Virtualizor, it makes it even easier. However, if you have a VM node...

So you just received your VPS/server and just installed cPanel on it. You go to login at the normal WHM URL and are presented with a license agreement as well as...

When using KVM to install CentOS 6, you will find that using the drive redirect mode is an option. This works well when using the net-install version of CentOS. In this...

To add domainkeys and SPF records, you can do the following. Please note that on CPanel servers most of the work is done using cpanel during account creation. However, there are...

So you've configured your system to generate backups on all of your cPanel accounts using the newer method (not the legacy backup method) of WHM but you want the backups to...

Very frustrating. So you find out one of your WordPress sites was exploited and sent out thousands of emails from your VPS or server. You found the account or plugin/theme that...

Here's a little cheat sheet on the most commonly used ports on a cPanel server. This helps with situations such as problems sending email through port 25 and 26 because your...

Changing the default SSH port to your VPS or server is recommended for security reasons, regardless of your operating system or control panel (cPanel/WHM, Plesk, etc). The following tutorial is written...

You may have visited one of your WordPress websites, or another script on your server and received this error upon landing on one of the pages:Fatal error: Allowed memory size of...