The Kubernetes project has released version 1.32, bringing several long-awaited features to stable status.
Key Features
- In-Place Pod Resize (Stable) — Vertically scale pod CPU and memory without restarting, reducing disruption for stateful workloads
- Sidecar Containers (GA) — Native sidecar container support with proper lifecycle management and ordering guarantees
- Structured Authorization — CEL-based authorization policies for fine-grained RBAC
- Multi-cluster Services — Improved cross-cluster service discovery and load balancing
Platform teams should review the upgrade notes, especially regarding deprecated API versions and storage class parameter changes.
