KubeRay v1.3.0: Enhancing Observability, Reliability, and Usability

The latest version of KubeRay, a Kubernetes operator for Ray, has been released with several key enhancements to improve observability and reliability. The new version addresses challenges in deploying Ray on Kubernetes by introducing the RayCluster Conditions API, which provides real-time monitoring of cluster status. Additionally, the RayService controller has been refactored to simplify handling edge cases and improve usability. Other notable features include improved autoscaling stability, enhanced CI coverage, and support for GCS fault tolerance. The KubeRay community is actively collaborating with the Ray team to shape the roadmap for future releases, including KubeRay v1.4.