Kubernetes v1.21.12 is live!

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Nabarun Pal

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Apr 20, 2022, 2:54:20 PM4/20/22

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Kubernetes Community,

Kubernetes v1.21.12 has been built and pushed using Golang version 1.16.15.

The release notes have been updated in CHANGELOG-1.21.md, with a pointer to them on GitHub:

v1.21.12

Downloads for v1.21.12

Source Code

filename	sha512 hash
kubernetes.tar.gz	602bf6335571e9e2d2dc5de8e65ad5d326fe79493d1b583b1ba66564a2372455529e70cfea8e6a5d491faa13283cd5cc4362ca4e6a1c008498f3240d7b66c163
kubernetes-src.tar.gz	53e93df60bb450774d86772e422959513236db24ea0fda3dbf26a2371d906df807e56545545e4f02db9f3790adba2e27e2b4d71b91a72addad6785a336a441fa

Client Binaries

filename	sha512 hash
kubernetes-client-darwin-amd64.tar.gz	cb6d8c1d270385fd9b56201bc02a94b8f77259db234ddb664c4eb1eaf38ee648e55b5957dba6f3f36471202b78db0a74e4be5a149dda4f5fb68b47f5f8bf1e89
kubernetes-client-darwin-arm64.tar.gz	8664ec7c26e071cfcc3ca43e58e59864557e2843771189acf0e4207bb448c84c488450aec8c4888618c27595fc8650e57b3013e09ac725c7a454b83355e205a5
kubernetes-client-linux-386.tar.gz	ea7515063a0bf091a880422ed19335ee952653d1f41624c4ac0acada95984e9c5f89e7a35c3ff3bf9da11a9f28bd7bf3863bc4c6b3d9e560f91c4b0ce3af5f7d
kubernetes-client-linux-amd64.tar.gz	8b1ee9506eeffece359c6db79b43bf227fc6effc917ba87ddd708dc6389c628fb30d37c9ba80d9af8dc5092507cc4225ef393e575c5deabb1472e2ba7ea8a913
kubernetes-client-linux-arm.tar.gz	0c9ae672f97071f3e2751e1bc2c56bfbe380bf25838e9bddea017daa95cbda0058bd6eb9dbcdd33f68f080fe1912ee6141c4f267232aed77904d5d75e4902795
kubernetes-client-linux-arm64.tar.gz	c7fead900dc24463779ceb6969ab84ecee8ecbe7261389d63e0bdd84f3b98713e809ffe2125a2397dda1bdbe2160912b8f4c11abc001fa3b733a88040dbd8d92
kubernetes-client-linux-ppc64le.tar.gz	d203d3663af0c5fbad234eeacd679333e41bc524ac4828f82c807ac57608469b634f1e94fc3827cc13a51b11a681ed5e55d4413da1429203298a1477bc56bb26
kubernetes-client-linux-s390x.tar.gz	0b21ca10c1cb2c555604de7c0a2f83ab2244389483a655013f7406363f61912e4819514b2c15bbbc57c5e18a2cdbb513ca9d08e1520c809338d82bd27e739eda
kubernetes-client-windows-386.tar.gz	785ed9a1380ca7038ff6a0a18a1d02c61c476f40091884061e1c396436f5e02bed18780872e1f3cd301f9db48ce200d3004753ccbad9519606c522edcf2375ed
kubernetes-client-windows-amd64.tar.gz	c322eeb2c32ab093f1eecfa10ffff62acc1b3ca4e113ee8255b5107d33e7245b9050902ad5f6fc5db961e8aae08c2331841b5da21a0d27a903cd1f88ee45e33e

Server Binaries

filename	sha512 hash
kubernetes-server-linux-amd64.tar.gz	a4621eeb35d7328611eead353c1296bca7bd8bc6bbb5683b8e0c8717b69d70fab053903c519d80e6fed94fafee7a5226aa84414fecde06074bbd8f1afa0e84bb
kubernetes-server-linux-arm.tar.gz	185e70b026c417d15d997ae8d51d1739cc2aea6ca69187e3fb1e69a44aa01cd7e34d1cfbc412dbdfbe8e1e3b6d9dcc7a7f993c3c5a450e5da1bc21cd4fa14d24
kubernetes-server-linux-arm64.tar.gz	c252d6a3c0ea949afd0fad494042be440b792a79bd15f430db5ce79440e2a8597a0b1556848be38a34ca560708099791d5b57b0b2f9442c01bb189c16243b730
kubernetes-server-linux-ppc64le.tar.gz	b5aba905e843ca23519e69206fc26f8391b474e02dc07949ffdbc472dcbc2e842580731fdd95555c6abf0ef511437d7494c7bdcc16961d2c06ece41137f708d1
kubernetes-server-linux-s390x.tar.gz	2292c40944470594b6c97a3d3cb63e1de27e557359baf0c03f55664e252cce1c5a80a7e37c1c44ebaf52f4f8b68bc3441a04be24480ab57e2b93bbc47e5ef725

Node Binaries

filename	sha512 hash
kubernetes-node-linux-amd64.tar.gz	727e873f5980492ed680c8b639c6ae02601722533e4a5b9a388ea232744c1e305ce89d1d38303875109e9ccda5d5c8bb0012935ab5c7dde74adec8d65a18cc34
kubernetes-node-linux-arm.tar.gz	5f666dcfb3142a02f97348cb4a1a9cb9d3390a621aa33dead157339ada12f79e0bf8ebf248d4fc3c0726e3ddf17bca4fb2e21b3c590691515ccf4b828142c12c
kubernetes-node-linux-arm64.tar.gz	a191f5267eb2f720103807e8133d98498cf9a0cc4f2a50a305ff071df3e80a7de89e6791deb9162ce1e602bbf073fd5036e85d066b62706d6a74782bc8f055af
kubernetes-node-linux-ppc64le.tar.gz	72ae31276e53e3ca07a5c8018138fac2140aa4d1da53b6845c0165bbd49c6d35940b101c37df86762b8d7ae029aae2076b93a405912ef21732ba04db886ad2a9
kubernetes-node-linux-s390x.tar.gz	4ec572173b0b611b8d368d4781baede425da666a4c5dc9ee02ee8bac76e132745eb0cd27ea12da9094829b4a76e9de093f7fa2f508415d7b18d3d1d23e541f9e
kubernetes-node-windows-amd64.tar.gz	6f60fe987070e818c5572819ea6f1c6ab03a989b9ac53e184c6ba2488da055ab64c85d7ae29734ba979d5618ab8b4bb21e29789b2dc15de969ca3b59a45fc044

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:v1.21.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-apiserver:v1.21.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-controller-manager:v1.21.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-proxy:v1.21.12	amd64, arm, arm64, ppc64le, s390x
k8s.gcr.io/kube-scheduler:v1.21.12	amd64, arm, arm64, ppc64le, s390x

Changelog since v1.21.11

Changes by Kind

Bug or Regression

Fixes error handling in a kubectl method used in downstream packages. (#108521, @heybronson) [SIG CLI]
Prevent kube-scheduler from nominating a Pod that was deleted or already scheduled to a node (#109248, @alculquicondor) [SIG Scheduling]

Dependencies

Added

Nothing has changed.

Changed

golang.org/x/crypto: 5ea612d → 5770296
golang.org/x/sys: d19ff85 → 665e8c7

Removed

Nothing has changed.

Contributors, the CHANGELOG-1.21.md has been bootstrapped with v1.21.12 release notes and you may edit now as needed.