- Fixed AWS Cloud Provider attempting to delete LoadBalancer security group it didn’t provision, and fixed AWS Cloud Provider creating a default LoadBalancer security group even if annotation `service.beta.kubernetes.io/aws-load-balancer-security-groups` is present because the intended behavior of aws-load-balancer-security-groups is to replace all security groups assigned to the load balancer. ([#84265](https://github.com/kubernetes/kubernetes/pull/84265), [@bhag...

*   OpenStack security group support has been beefed up  ([#50836](https://github.com/kubernetes/kubernetes/pull/50836),[ @FengyunPan](https://github.com/FengyunPan)):
    *   Kubernetes will now automatically determine the security group for the node
    *   Nodes can now belong to multiple security groups

### **Scheduling**

#### **Hardware Accelerators**

    * The `generate-internal-groups.sh` script in k8s.io/code-generator will generate OpenAPI definitions by default in `pkg/generated/openapi`. Additional API group dependencies can be added via `OPENAPI_EXTRA_PACKAGES=<group>/<version> <group2>/<version2>...`.

- - - - - - - - -| // d₁ // // Uint16(r₁ || r₂) // |- - - - - - - - - - - - - - - -| // |- - - - - - - - - - - -| // d₂ // // Note that in little-endian, the rightmost bits are the most significant // bits (dropped with a mask) and the leftmost bits are the least // significant bits (dropped with a right shift). var a nttElement var j int // index into a var buf [24]byte // buffered reads from B off := len(buf) // index into buf, starts in a "buffer fully consumed" state for { if off >= len(buf)...