Graylog is a full-featured, open-source solution for centralized log collection, storage, visualization, filtering, searching, and analyzing. It can also be used in monitoring tasks and to send alerts. Graylog can collect logs and events from hundreds of network devices, including Linux servers, Windows servers, network equipment, or other hardware. Graylog is a powerful platform that can store terabytes of logs while allowing them to be searched almost instantly. The deployment of the Graylog stack and its basic capabilities for logging tasks are covered in this guide.
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