Graylog Upgrade to 7.0.3 + MongoDB 7.0
What Changed # Upgraded the Graylog logging stack:
Graylog: 6.x → 7.0.3 MongoDB: 6.x → 7.0 Why # Graylog 7 brings improved dashboard performance, better pipeline rule debugging, and updated API. MongoDB 7.0 is the new LTS release with better aggregation performance.
Details # Service: Graylog (Log-Server VM) Method: Updated version tags in docker-compose.yml, deployed via Portainer Downtime: ~5 minutes during container recreation Key changes in Graylog 7: