- Health check (liveness & readiness) probes using an HTTPGetAction will no longer follow redirects to different hostnames from the original probe request. Instead, these non-local redirects will be treated as a Success (the documented behavior). In this case an event with reason "ProbeWarning" will be generated, indicating that the redirect was ignored. If you were previously relying on the redirect to run health checks against different endpoints, you will need to perform the healthcheck logic...

- Kube-apiserver: redirect responses are no longer returned from backends by default. Set `--aggregator-reject-forwarding-redirect=false` to continue forwarding redirect responses. ([#112358](https://github.com/kubernetes/kubernetes/pull/112358), [@enj](https://github.com/enj)) [SIG API Machinery]

message PodExecOptions {
  // Redirect the standard input stream of the pod for this call.
  // Defaults to false.
  // +optional
  optional bool stdin = 1;

  // Redirect the standard output stream of the pod for this call.
  // +optional
  optional bool stdout = 2;

  // Redirect the standard error stream of the pod for this call.
  // +optional

#### kubelet:

- Kube-apiserver: redirect responses are no longer returned from backends by default. Set `--aggregator-reject-forwarding-redirect=false` to continue forwarding redirect responses. ([#112359](https://github.com/kubernetes/kubernetes/pull/112359), [@enj](https://github.com/enj)) [SIG API Machinery]

- Kube-apiserver: redirect responses are no longer returned from backends by default. Set `--aggregator-reject-forwarding-redirect=false` to continue forwarding redirect responses. ([#112193](https://github.com/kubernetes/kubernetes/pull/112193), [@jindijamie](https://github.com/jindijamie)) [SIG API Machinery and Testing]

    /**
     * Get the value for the key 'indexer.data.max.redirect.count'. <br>
     * The value is, e.g. 10 <br>
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getIndexerDataMaxRedirectCount();

    /**
     * Get the value for the key 'indexer.data.max.redirect.count' as {@link Integer}. <br>
     * The value is, e.g. 10 <br>

* Restores redirect behavior for proxy subresources ([#52933](https://github.com/kubernetes/kubernetes/pull/52933), [@liggitt](https://github.com/liggitt))

*   The `/ui` redirect in kube-apiserver is deprecated and will be removed in Kubernetes 1.10. ([#53046](https://github.com/kubernetes/kubernetes/pull/53046), [@maciaszczykm](https://github.com/maciaszczykm))

- Kube-apiserver: redirect responses are no longer returned from backends by default. Set `--aggregator-reject-forwarding-redirect=false` to continue forwarding redirect responses. ([#112330](https://github.com/kubernetes/kubernetes/pull/112330), [@enj](https://github.com/enj)) [SIG API Machinery]

## Dependencies