Kubernetes 1.36 saw the GA of mutating admission policy which is especially useful for projects needing to inject sidecars into pods.
https://kubernetes.io/docs/reference/access-authn-authz/mutating-admission-policy/
Hosting our own mutating webhook server has its drawbacks especially when that server is down or needs to move node. Switching to this feature will make things more stable. Initially we need to add support that is opt in as older Kubernetes versions do not support this feature. Once it is GA in all supported versions we can remove the old webhooks.
Kubernetes 1.36 saw the GA of mutating admission policy which is especially useful for projects needing to inject sidecars into pods.
https://kubernetes.io/docs/reference/access-authn-authz/mutating-admission-policy/
Hosting our own mutating webhook server has its drawbacks especially when that server is down or needs to move node. Switching to this feature will make things more stable. Initially we need to add support that is opt in as older Kubernetes versions do not support this feature. Once it is GA in all supported versions we can remove the old webhooks.