Articles

 Enable zRAM for improved memory handling and less swapping

zRAM, formerly called compcache, is a Linux kernel module for creating a compressed block device...

 Installing the latest mainline kernel on Ubuntu

This is an example article and may well be out of date by the time you are reading, so please...

 Setting and syncing time on Ubuntu with ntp / ntpdate

These commands will help you change your server's local timezone configuration to London, and...

 Using Unbound to speed up DNS queries

Using a local DNS resolver cache can significantly boost the speed of a server, particularly one...