- [Removed](#removed-16)
- [v1.25.0-rc.1](#v1250-rc1)
  - [Downloads for v1.25.0-rc.1](#downloads-for-v1250-rc1)
    - [Source Code](#source-code-17)
    - [Client Binaries](#client-binaries-17)
    - [Server Binaries](#server-binaries-17)
    - [Node Binaries](#node-binaries-17)
    - [Container Images](#container-images-17)
  - [Changelog since v1.25.0-rc.0](#changelog-since-v1250-rc0)
  - [Changes by Kind](#changes-by-kind-16)

Initially introduced in 1.18, Kubernetes 1.20 now enables API Priority and Fairness (APF) by default. This allows `kube-apiserver` to [categorize incoming requests by priority levels](https://docs.k8s.io/concepts/cluster-administration/flow-control/).

### IPv4/IPv6 run

- [v1.12.0-rc.2](#v1120-rc2)
- [v1.12.0-rc.1](#v1120-rc1)
- [v1.12.0-beta.2](#v1120-beta2)
- [v1.12.0-beta.1](#v1120-beta1)
- [v1.12.0-alpha.1](#v1120-alpha1)



# v1.12.0-rc.2

[Documentation](https://docs.k8s.io) & [Examples](https://releases.k8s.io/release-1.12/examples)

## Downloads for v1.12.0-rc.2


filename | sha256 hash

         <!-- SHA with DSA Encryption -->
         <match value="0x300b0609608648016503040301" type="string"
                 mask="0xFFFFFFFFFFFFFFFFFFFFFFFF00" offset="10:50" />
         <!-- SHA with ECDSA Encryption -->
         <match value="0x300a06082a8648ce3d040301" type="string"
                 mask="0xFFFFFFFFFFFFFFFFFFFFFF00" offset="10:50" />
      </match>
    </magic>

12===e&&(e=0),"\u51cc\u6668"===a||"\u65e9\u4e0a"===a||"\u4e0a\u5348"===a?e:"\u4e2d\u5348"===a?11<=e?e:e+12:"\u4e0b\u5348"===a||"\u665a\u4e0a"===a?e+12:void 0},meridiem:function(e,a,t){var s=100*e+a;return s<600?"\u51cc\u6668":s<900?"\u65e9\u4e0a":s<1200?"\u4e0a\u5348":1200===s?"\u4e2d\u5348":s<1800?"\u4e0b\u5348":"\u665a\u4e0a"},calendar:{sameDay:"[\u4eca\u5929]LT",nextDay:"[\u660e\u5929]LT",nextWeek:"[\u4e0b]ddddLT",lastDay:"[\u6628\u5929]LT",lastWeek:"[\u4e0a]ddddLT",sameElse:"L"},dayOfMonthOrdinalParse:...

- [v1.15.0-rc.1](#v1150-rc1)
- [v1.15.0-beta.2](#v1150-beta2)
- [v1.15.0-beta.1](#v1150-beta1)
- [v1.15.0-alpha.3](#v1150-alpha3)
- [v1.15.0-alpha.2](#v1150-alpha2)
- [v1.15.0-alpha.1](#v1150-alpha1)



# v1.15.0-rc.1

[Documentation](https://docs.k8s.io)

## Downloads for v1.15.0-rc.1


filename | sha512 hash

- github.com/envoyproxy/go-control-plane: [668b12f → 63b5d3c](https://github.com/envoyproxy/go-control-plane/compare/668b12f...63b5d3c)
- github.com/evanphx/json-patch: [v4.11.0+incompatible → v4.12.0+incompatible](https://github.com/evanphx/json-patch/compare/v4.11.0...v4.12.0)
- github.com/go-logr/logr: [v0.4.0 → v1.2.0](https://github.com/go-logr/logr/compare/v0.4.0...v1.2.0)

## Changes by Kind

### Bug or Regression

- Kube-apiserver: gzip compression switched from level 4 to level 1 to improve large list call latencies in exchange for higher network bandwidth usage (10-50% higher). This increases the headroom before very large unpaged list calls exceed request timeout limits. ([#112401](https://github.com/kubernetes/kubernetes/pull/112401), [@shyamjvs](https://github.com/shyamjvs)) [SIG API Machinery]

* kubeadm: kubelets in kubeadm clusters now disable the readonly port (10255). If you're relying on unauthenticated access to the readonly port, please switch to using the secure port (10250). Instead, you can now use ServiceAccount tokens when talking to the secure port, which will make it easier to get access to, for example, the `/metrics` endpoint of the kubelet, securely. ([#64187](https://github.com/kubernetes/kubernetes/pull/64187),...

* kubeadm deb/rpm packages: cAdvisor doesn't listen on `0.0.0.0:4194` without authentication/authorization because of the possible information leakage. The cAdvisor API can still be accessed via `https://{node-ip}:10250/stats/`, though. ([kubernetes/release#356](https://github.com/kubernetes/release/pull/356), [@luxas](https://github.com/luxas))


### Cloud Providers