The Filebeat is Lightweight shipper used to forward logs and files from remote client servers to Centralized logging server like Graylog or Logstash. The Graylog Collector Sidecar is a supervisor ...
Since Graylog 4.1 was released with a built-in Slack integration with same ID slack-notification-v1 with this plugin. So I have decided to rename this plugin ID to graylog-plugin-slack-notification ...