The ELK/EFK Stack for Centralized Logging

<p>Centralized logging with the ELK/EFK stack — Elasticsearch, Logstash or Fluentd/Fluent Bit, and Kibana — turns scattered container logs into one searchable, structured system. Through a hands-on story about diagnosing real production incidents, you'll ship application logs with a lightweight shipper, parse unstructured text into structured JSON (including multi-line stack traces), and build dashboards, retention policies, and alerts that keep a logging pipeline useful long after day one.</p>

Tools: elasticsearch, logstash, kibana, fluentd, centralized logging