idroot published a tutorial about installing Graylog on Ubuntu 20.04 LTS.
How To Install Graylog on Ubuntu 20.04 LTS
In this tutorial, we will show you how to install Graylog on Ubuntu 20.04 LTS. For those of you who didn’t know, Graylog is a free and open-source powerful centralized log management tool based on Elasticsearch and MongoDB.
How To Install Graylog on Ubuntu 20.04 LTS