Kubernetes v1.23.12 is live!

[Marko Mudrinić]

Kubernetes Community,

Kubernetes v1.23.12 has been built and pushed using Golang version 1.17.13.

The release notes have been updated in CHANGELOG-1.23.md, with a pointer to them on GitHub:

---

v1.23.12

Downloads for v1.23.12

Source Code

filename	sha512 hash
kubernetes.tar.gz	6b79d83f6de2cd76dbec317c65df2d0bdf8f29bfd27ba38ad49486653f1c10f9141fa8ea55a068bd4c9fc180dc73aeccff58bb906f334223385693d1380fce8a
kubernetes-src.tar.gz	8b6c45cf2ff7e565b38587274cf12b7cb8009a8ffb05b79f55683620063b6a6ba24d37690fd6c80ecdc99213b5128ea2dde8c4cffb5a1d5e009ebbc54771fa3e

Client Binaries

filename	sha512 hash
kubernetes-client-darwin-amd64.tar.gz	e0b46d29e4fa02851fc78fc1cb941faf2954ff201341f879529f7a80805c53b221531129b1095d7c5c6e42d63859ccd6406feb6849b76978fe16cc99af0a82cd
kubernetes-client-darwin-arm64.tar.gz	766b7071d7d84472f2e8f4fa22300c74dbebda3a8954e4701b4199e5f339040337860e5b1508e8e3cc9349fdc3e27edb0081eeab40645025cd8ecd627f2e1fb8
kubernetes-client-linux-386.tar.gz	2d3d63bf394c0e09e2cdba84778c631942e1b511f079c314be80c361ada47e59420579638d42b5d32462d3c5e49c02331ebbe6fb4bb831320ff1ceb64f285277
kubernetes-client-linux-amd64.tar.gz	36430d678cf1bb0fb1e90213fa7254676ee2ed7b94b0870591ca9bc9ce9a5a8070033abcc2aad7eabf2280b901f5341aa402e93ab3f2fe7c71b1f80d1d8179a2
kubernetes-client-linux-arm.tar.gz	ea2b51157341670660fd5044e05c7bc3967ee57ccb92daef7e15494dac53b079b7a007d84ea7e1c66c8cbfe7d8cf6927fdde87415d2760272df3a89e9fb9e971
kubernetes-client-linux-arm64.tar.gz	2886e29a269259e8b179db106ed3052ac0e0c6059c529a2df677664a3cfdb3abadbb41ca5a1ed070b6e2c2fd60bbacbe47db5229d5a8bf6169410821b55a9c3d
kubernetes-client-linux-ppc64le.tar.gz	9bf8d760dd9867d3b7f1bce30c130dec9392e5180bf67d5052db41f5f104304ea1e755dec343fb0d07dfb1210a1f32ca32e82449cd5e613a9b3cb15ea4c571ce
kubernetes-client-linux-s390x.tar.gz	d4edc2b5111f86cfb1af55f82803c38228ecdb066b72aa2d9dd7de989bb397e83578376aa47ddb73b006263339a01b3739cc4f13083aca6814a6ed1e5b775ef5
kubernetes-client-windows-386.tar.gz	f1a4e3af33698047c3d266e67d6fdbedc37638cd1aae0181f970a03a170399b94c93f630debf480ac75f8cc61ae64da3a0ad97feb6d4bfa235e00d3bd5e556ed
kubernetes-client-windows-amd64.tar.gz	3fa72fc08e731c31f9866a909ec712b0a7305e753bd36629ed4ab703c90270b96ccb859428d9562dd03cf9453b875a2c09928e16b6ba3f17f79e07fbcd668e17
kubernetes-client-windows-arm64.tar.gz	6657ef1cf476195db29a98d2bb38b752f8b08c09a7aff76d1513147827f3970bcb37fe1945528500fcf065d499d210088d616ae9b29c89eff6748669855cc16d

Server Binaries

filename	sha512 hash
kubernetes-server-linux-amd64.tar.gz	d81c508a471974c4f150ac2203337d8c83317e47eae11e69248c78764126223a4737dfc5464e71c4bf80735fb684340e9a0787533125e92528a5a8b8c17b55ab
kubernetes-server-linux-arm.tar.gz	4775207363524158ac81a57355511494eadb250e099283c2bc3ba2c101ebda34a93801fb720c9ca0746de0ca77b4d54cd8c630974242e1868f97cb357167b7ad
kubernetes-server-linux-arm64.tar.gz	e2e9466504c3652b0b2f1c37bffd4589c56427561a7a13667d9502ee36ed7f1391b94dfc86abe58a3cbd42a4e5d6e573415cc2c462dcbe2da061c8e466f9bb1e
kubernetes-server-linux-ppc64le.tar.gz	627f85f192d5616503c91e65f0dda784596d92806033ef3b7ebf67927756a72d4e34d4e3927a1c430c754e74ef6cb1a19bc4fc47a9dc22fde81d551c4c28ff02
kubernetes-server-linux-s390x.tar.gz	fb9fc8f7af5a1462ef8507ffc25eae842f0521cc74c708059fd263552143c3dbc3a5019c77a55ff7afb58167dee7f5adbffbfd76993198393d62a2a89dbd326a

Node Binaries

filename	sha512 hash
kubernetes-node-linux-amd64.tar.gz	4b9a59d7d3c8123cfd546e71a0f289b862375c84a520233983b5a439bd5a63992b32e3248ba87f8109b911dd493b4b188ef1a3c745eebfe22eeca4765dab32a5
kubernetes-node-linux-arm.tar.gz	5963c5790106cc01784e81a9aeda3828f8a39a52ac783f1e8e00b575608d739182dc3b1291f648966e05a1f52ad5136df4c071474120df25d7b8828d423b5679
kubernetes-node-linux-arm64.tar.gz	076d44f46617db1eba764f24c437bcc1699b96d8e7ccf039b7501a89660e5007924dcf56b2d3ff11d8f1295249be01f13900680da7891ac24ec7e4e9b778dfcd
kubernetes-node-linux-ppc64le.tar.gz	73be1687f1c267dd21813151cd0278382bfee698fec6ee93f53f1a8e8df6f307d2de89ed9b5787a142d64786aff6893578c7c0c737aa9e5917dd735e30ec6d1c
kubernetes-node-linux-s390x.tar.gz	ab5ca1d6e992c7571760860158d6d71c2060c16f36bed006da389872c7515846c3b86d965244b9acec529f00d1c2ed71206bfda8b1189d3247d9168b9de047d5
kubernetes-node-windows-amd64.tar.gz	b52fa6ebb0b8865a8323e4f3c6a4304184a014dc0e82ff7c7b12d163dd45f169b9d8822c52fdbfdfef0b33610750b16ef60b23a6ebd83a449f2bfe3cfd065080

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:v1.23.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-apiserver:v1.23.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-controller-manager:v1.23.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-proxy:v1.23.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-scheduler:v1.23.12	amd64, arm, arm64, ppc64le, s390x

Changelog since v1.23.11

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. (#112400, @shyamjvs) [SIG API Machinery]
• Kube-apiserver: resolved a regression that treated `304 Not Modified` responses from aggregated API servers as internal errors (#112529, @liggitt) [SIG API Machinery]
• Kubeadm: allow RSA and ECDSA format keys in preflight check (#112536, @SataQiu) [SIG Cluster Lifecycle]

Dependencies

Added

Nothing has changed.

Changed

Nothing has changed.

Removed

Nothing has changed.

---

Contributors, the CHANGELOG-1.23.md has been bootstrapped with v1.23.12 release notes and you may edit now as needed.

Published by your Kubernetes Release Managers.