Kubernetes 1.37 Removes kubectl run -f and Bans Secrets in Static Pods
The preview warns that v1.37 will deprecate “kubectl run -f” as it no longer creates pods from files, and static pods will no longer be allowed to reference Secrets or ConfigMaps, breaking a long‑standing bug. It also flags the upcoming removal of ipvs mode in kube‑proxy and the impending phase‑out of cgroup v1, forcing admins to adapt now.