- The `ValidateProxyRedirects` feature was promoted to Beta and enabled by default. This feature restricts redirect-following from the apiserver to same-host redirects.  If nodes are configured to respond to CRI streaming requests on a different host interface than what the apiserver makes requests on (only the case if not using the built-in dockershim & setting the kubelet flag `--redirect-container-streaming=true`), then these requests will be broken. In that case, the feature can be temporarily...

#### kubelet:

- 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

- 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