Release Notes#

#v4.2.0

#New and Optimized Features

#RabbitMQ 4.2 Upgrade Capability

Introduced a complete 3.12.x to 4.2.x upgrade path, including:

• Planned downtime migration (drain and migrate).
• Zero-downtime blue-green migration based on Federation.

#RabbitMQ Exporter Integration

Added opt-in standalone exporter support for per-cluster metrics.

• Enable or disable exporter resources with spec.exporter.enabled.
• Automatically manage Deployment, Service, and ServiceMonitor as <cluster>-exporter.
• Support spec.exporter.image override and Prometheus scraping on /metrics (port 9419).

#Compatibility Changes

• RabbitMQ 3.8.16 is no longer supported in v4.2.0.

#v4.1.0

#New and Optimized Features

Improved stability and fixed several security issues.

#v4.0.0

#New and Optimized Features

#Component-Platform Decoupling

Alauda Streaming Services for RabbitMQ's lifecycle has been decoupled from platform's, which means when customer needs a certain feature or a bug fix, RabbitMQ team can release immediately instead of waiting for the platform release together.

#Real-Time Logs on Component Details Page

The logs on RabbitMQ details page have been replaced with real-time logs that update instantly, facilitating troubleshooting and issue analysis.

#New Version Support

Alauda Streaming Service for RabbitMQ now supports RabbitMQ server v3.12.14.

#Fixed Issues

No issues in this release.

#Known Issues

No issues in this release.