Livepatch is a utility tool that keeps your Ubuntu server up to date with essential kernel updates important for security and system performance. In addition, the tool allows you to patch running kernels without the need to restart the server. This reduces downtime, hence a necessary tool for production servers that are designed to operate continuously without rebooting. This article will teach you how to install and use Livepatch on a Ubuntu 20.04 production server instance. * [Deploy a Ubuntu ......