Kubernetes v1.24.0-rc.0 is live!

19 views

Skip to first unread message

Nabarun Pal

unread,

Apr 19, 2022, 10:54:52 PM4/19/22

to kubernetes-announce, dev

Kubernetes Community,

Kubernetes v1.24.0-rc.0 has been built and pushed using Golang version 1.18.1.

The release notes have been updated in CHANGELOG-1.24.md, with a pointer to them on GitHub:

v1.24.0-rc.0

Downloads for v1.24.0-rc.0

Source Code

filename	sha512 hash
kubernetes.tar.gz	315c7878ec565acc7a6d8a36af3b435d9862bc33e79f5c8f9a09d41e2f3b754e1cb4555095609929646ec24bf3dc4ed16bdc3ec68bd1f5be8ed40abf4b88ddc7
kubernetes-src.tar.gz	8cb327285c7bdf09173a40ddcdb6396c3165147c8e789dd693542656e7bce481d2bf13672d4764e364f6bc5bdb9441f2b680f2a7664b924194e56813323f0c37

Client Binaries

filename	sha512 hash
kubernetes-client-darwin-amd64.tar.gz	be1715cfe2f364a16b6e066647245c825f68a4cc913c793485fa6f23722e4b8097e594b2ea6ab771ccaf045db14206a0322f6f98321e6cd95aeeaa7f79f80cc1
kubernetes-client-darwin-arm64.tar.gz	52c1327f59b57cc8dbab85c1bc28c63224a7f3ade3b9d9d49896879b933b835a3a715c474993f26b7deba758b606b28633bf350c03abacae3925d84e43d07aac
kubernetes-client-linux-386.tar.gz	7618c924b36d40354125c6cc1105ed65683f1d3e8595146c1299f42705bca8cbc4c5b3d371ad1f7441af3eb8ee091ba1d5019dcde8f3008776541c8d321f64c6
kubernetes-client-linux-amd64.tar.gz	494cbd874f549afd489c589e2d06d9f14dfff74c139bbf30e085f0951cc42c1bce526072b0c3e0b8728809568f9d73afd7b18f9d6b6d4a25503015b23bf14296
kubernetes-client-linux-arm.tar.gz	38d308d5854e4dadba617850e3af4fa3be4337baa6d7ba8a73158d154899f1fdeea577d8248b4bcb21896f04475b5a230957a0c39cf3b917f288449b6a6a2d00
kubernetes-client-linux-arm64.tar.gz	8c7c1de2a791472466db1abb5540b5cd4a9d87c8e03278c0be5c38ff02eca36e8c1672ce622dacf3aa392fd7b4ed79277f8eca2d77ebbda986ee2f7e49453ff4
kubernetes-client-linux-ppc64le.tar.gz	ab1166538fadf54943425309ab5b158919f43211dad075b5b2f423706caab7e5e91df0fa1cb8214d40288c3a6adb90cf9b2b104f26f69c98195a63f743d5c055
kubernetes-client-linux-s390x.tar.gz	b15d7f4890c6526c2a1927e9030847561a11348ec84a40589c07676c64a9fcbbd62cd5d87f1a3957207eefafff450564d115c4f05c020419d4bab7b0d5798798
kubernetes-client-windows-386.tar.gz	a8114d927cf57d568c9f4e945df6413b5a38e650fe44e9f61031ac0ded376ed35432622cab4212069c4025a4dead7eb8d3f91a475f9791129e818302df8085a1
kubernetes-client-windows-amd64.tar.gz	85031db6f486c5585ef75d96b2458aa3023242f3d0a2bc0d82d9d28342fd7dfc27efda902eb3ff655dd819df87eb95461d504e1ecf80def09629623b08bbab0c
kubernetes-client-windows-arm64.tar.gz	0550650fcfd9efb7a28d3683e8036084da38119f35f7718c75fcc8a5821b8db1a5ae42b026a06caa9f89b303c7d4bc06ca81ca1868d2f178f9541fc8ceb3dfe1

Server Binaries

filename	sha512 hash
kubernetes-server-linux-amd64.tar.gz	cf657293f200f07a653202c3b1825fab03ceed13fa3dcda5b03c9f6b1e71a977eee4b8ce0cebd3f257da17c3362802659975b9c583ae4271ca5df003aef616c3
kubernetes-server-linux-arm.tar.gz	8d69b6543858995471521d4a72837d58f498b871581cefb9e79a28317a65c2263be9b05fa5f54fa9044cc017cbbb2e5c650a6aa199be531ad0b822c30ba46b30
kubernetes-server-linux-arm64.tar.gz	48faa785514ed0c141a9faa4e8e392227bbfbdc5cf19e7539c0061faf181e4c0b68c9afdb40d1bca3c5d3a92d877060f777956f837cfe540219a8807fb4624cb
kubernetes-server-linux-ppc64le.tar.gz	a711bea03b751129f79e1f93e5eae2e5e41ade170e19172d396a598e62bb6f459cdcd4585a14e855cee9eb42b200c4283b88fa99825dc3e0c9bb3b01de773bf8
kubernetes-server-linux-s390x.tar.gz	78ba05c54ef5a33614cd8ae51a25073cc8584fdbd966220803d76b2232af9c58eaf69c4c2f83bc9d8c5ddb747b33d17e7820e9b60957b5cc51f470b19dcd4f88

Node Binaries

filename	sha512 hash
kubernetes-node-linux-amd64.tar.gz	1f7118bc1596dbcca0e88588908092975d01fcd33e804dd168ea2b494f2fcbd90f65a332192713a6012fe506619e14a0dcb22207074e264c63f7f4ceea20e78a
kubernetes-node-linux-arm.tar.gz	cf5bc666aa406a2f260594b6643cb5cc5555794e51f0a05fb467ea0ae47ae6d502c5d74696568179622e78043107bd703666344b48244f75eb1414d9f4876126
kubernetes-node-linux-arm64.tar.gz	efdba80a901ef623274ac4a1f80932675be40f87603b0baea77e0d1a040bd18bafc30c5326080c24479db4b7f694db5841bab761ac77adc530087ef9fdb6aa17
kubernetes-node-linux-ppc64le.tar.gz	a3254d5b500e8dd34003241c875af79ac118a348d5dfe7f4007927e2c01a8925e8e89ed6a9a0e08c4d3c364b5ede67f378a1531cddabfd3f12e876c3ff4c3263
kubernetes-node-linux-s390x.tar.gz	063edc211d87c0e7811e20d22e8b2413137914b4bd4c635460f8d9aa31ad7c6acd411cb8a6b0c374d81abd0a82b8066522266c6a5a591fbc6e9f767455a24be4
kubernetes-node-windows-amd64.tar.gz	214954da8586b452ba1b819cca24b39acdc38c9209d023d97d5a26031ae7de9091487e965f4a46722f3913093c44b6de521e11aa536e66409e1b48131890148c

Container Images

All container images are available as manifest lists and support the described architectures. It is also possible to pull a specific architecture directly by adding the "-$ARCH" suffix to the container image name.

name	architectures
k8s.gcr.io/conformance:v1.24.0-rc.0	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-apiserver:v1.24.0-rc.0	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-controller-manager:v1.24.0-rc.0	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-proxy:v1.24.0-rc.0	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-scheduler:v1.24.0-rc.0	amd64, arm, arm64, ppc64le, s390x

Changelog since v1.24.0-beta.0

Changes by Kind

API Change

Introduce a v1alpha1 networking API for ClusterCIDRConfig (#108290, @sarveshr7) [SIG API Machinery, Apps, Auth, CLI, Cloud Provider, Instrumentation, Network and Testing]
Introduction of a new "sync_proxy_rules_no_local_endpoints_total" proxy metric. This metric represents the number of services with no internal endpoints. The "traffic_policy" label will contain both "internal" or "external". (#108930, @MaxRenaud) [SIG API Machinery, Apps, Architecture, Auth, Autoscaling, CLI, Cloud Provider, Instrumentation, Network, Node, Release, Scheduling, Storage, Testing and Windows]
Make STS available replicas optional again, (#109241, @ravisantoshgudimetla) [SIG API Machinery and Apps]
Omit enum declarations from the static openapi file captured at https://git.k8s.io/kubernetes/api/openapi-spec. This file is used to generate API clients, and use of enums in those generated clients (rather than strings) can break forward compatibility with additional future values in those fields. See https://issue.k8s.io/109177 for details. (#109178, @liggitt) [SIG API Machinery and Auth]
Remove a v1alpha1 networking API for ClusterCIDRConfig (#109436, @JamesLaverack) [SIG API Machinery, Apps, Auth, CLI, Network and Testing]
The deprecated kube-controller-manager flag '--deployment-controller-sync-period' has been removed, it is not used by the deployment controller. (#107178, @SataQiu) [SIG API Machinery and Apps]

Feature

Kubernetes is now built with Golang 1.18.1 (#109461, @cpanato) [SIG Release and Testing]
Moving MixedProtocolLBService from alpha to beta (#109213, @bridgetkromhout) [SIG Network]
The v1 version of LeaderMigrationConfiguration supports only leases API for leader election. To use formerly supported mechanisms, please continue using v1beta1. (#108016, @jiahuif) [SIG API Machinery and Cloud Provider]

Bug or Regression

Adds PV deletion protection finalizer only when PV reclaimPolicy is Delete for dynamically provisioned volumes. (#109205, @deepakkinni) [SIG Apps and Storage]
Correct event registration for multiple scheduler plugins; this fixes a potential significant delay in re-queueing unschedulable pods. (#109442, @ahg-g) [SIG Scheduling and Testing]
Etcd: Update to v3.5.3 (#109471, @justaugustus) [SIG API Machinery, Cloud Provider, Cluster Lifecycle and Testing]
Fix the bug that the outdated services may be sent to the cloud provider (#107631, @lzhecheng) [SIG Cloud Provider and Network]
Fix the overestimated cost of delegated API requests in kube-apiserver API priority&fairness (#109188, @wojtek-t) [SIG API Machinery]
Fixed CSI migration of Azure Disk in-tree StorageClasses with topology requirements in Azure regions that do not have availability zones. (#109154, @jsafrane) [SIG Storage]
Prevent kube-scheduler from nominating a Pod that was already scheduled to a node (#109245, @alculquicondor) [SIG Scheduling]
Sets JobTrackingWithFinalizers, beta feature, as disabled by default, due to unresolved bug https://github.com/kubernetes/kubernetes/issues/109485 (#109487, @alculquicondor) [SIG Apps and Testing]
The ServerSideFieldValidation feature has been reverted to alpha for 1.24. (#109271, @liggitt) [SIG API Machinery, CLI and Testing]

Other (Cleanup or Flake)

Client-go: if resetting the body fails before a retry, an error is now surfaced to the user. (#109050, @MadhavJivrajani) [SIG API Machinery]
Users who look at iptables dumps will see some changes in the naming and structure of rules. (#109060, @thockin) [SIG Network and Testing]

Dependencies

Added

Nothing has changed.

Changed

Nothing has changed.

Removed

Nothing has changed.

Contributors, the CHANGELOG-1.24.md has been bootstrapped with v1.24.0-rc.0 release notes and you may edit now as needed.