Howtoforge published a tutorial about how to monitor log files with Graylog v3.1 on GNU/Linux Debian 10.
How to Monitor Log Files with Graylog v3.1 on Debian 10
Graylog is a free and open-source log management tool based on Java, ElasticSearch and MongoDB. Graylog can be used to collect, index and analyze any server log from a centralized location or distributed location. We can easily monitor any unusual activity for debugging applications and logs using Graylog. Graylog provides a powerful query language, alerting abilities, a processing pipeline for data transformation and much more. We also can extend the functionality of Graylog through a REST API and Add-ons.
How to Monitor Log Files with Graylog v3.1 on Debian 10
