PL. 01 — System N.K.Fig. 4State: nominalFR, version française
← Back to the plate

Fig. 4 — Centralized Log Management

Deployment of an ELK stack for analysis and operational monitoring.

Kubernetes/Docker (applications) → Logstash (collection and processing) → Elasticsearch (storage and search) → Kibana (visualization and alerts).
  1. log sources
  2. log processing and routing
  3. indexing and search
  4. visualization and anomaly detection
Context
Observability project
Role
Stack deployment and dashboard creation

Technical decisions

  1. Centralize to react better.

    All logs are aggregated in one place. Finding errors no longer requires connecting to individual instances.

  2. Facilitate audit and troubleshooting.

    Custom dashboards highlight operational anomalies as soon as they appear.

Result

Anomaly detection and simplified troubleshooting

Stack

  • Elasticsearch
  • Logstash
  • Kibana
  • Docker
  • Kubernetes

Source code github.com/nigh0st/gestion-logs-centralisee