Kubernetes v1.21.8 is live!

[Adolfo García Veytia]

Kubernetes Community,

Kubernetes v1.21.8 has been built and pushed using Golang version 1.16.12.

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

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v1.21.8

Downloads for v1.21.8

Source Code

filename	sha512 hash
kubernetes.tar.gz	84e6742f2341a7288b23dae90111a377621babf1bdd9e167a57c31b577b95594fd451e9acf21663e6f365f1a7cc6c983028819036facdb35066576b341af8d62
kubernetes-src.tar.gz	93561a6fcca2bfd6491643c33f10068d4cabb2ae6304b24955202d1d97af04dc9255f2491aa74de26b4754778561009fc5f81782c18d53e72cd373cecf077ada

Client Binaries

filename	sha512 hash
kubernetes-client-darwin-amd64.tar.gz	55f84b9951126f1d720b8f6ab7a91af0718ac606c96045fd947156e51d8c63a81ca3338cb00b22702a6f14da74acaa4535c9f62a47483c8518c7e661e3b17b2a
kubernetes-client-darwin-arm64.tar.gz	bd58541ebd2112b4180d2b70bdd4beca590908f626ab1e1d2a4ac39c4a1091de88f7e0d292ac8419269ac25b0d6206f5437a0290803ff97832ccfe8136686121
kubernetes-client-linux-386.tar.gz	74daacebbfd85e7b429672386adf4a9504d3e447d13667c15ffe625fc0c3c9d5d70c65aa6030631d30948717a39125bd22b33bbb570ca01cd8042b45127a72de
kubernetes-client-linux-amd64.tar.gz	36ee8e17cd088d02eeadf8279aed5d1e64316c2cd7cbb81857a83035f8e61cec2ac34b1243863cf987f1833efa0bf31cf83d7165239ba7de3a4631fb7454c3fe
kubernetes-client-linux-arm.tar.gz	0f9db9b2b4b46da8bfc7ffd3c93dfc59a9a8400553ecf470cbb6d5d3fbb928ff513de2d7566151a8d4b15d306336f0028c82ff4a007ffe529541e87727e172ee
kubernetes-client-linux-arm64.tar.gz	275e4f1185949ee39aba61690434571ab219b07b277ad3639e09ec4bd2ebb1cd78f255e9ffe9363713707103ee3b4290471b1ea3f3e7902a5d58010245d7f941
kubernetes-client-linux-ppc64le.tar.gz	8a8cadb86b1d6a3aba33f596f58dd15fa91ecc7414b005c018ab0fe40159caa07455dd8ff6294bd777550944015987ef5971598f4bce05e2c6f34a5d760e8fde
kubernetes-client-linux-s390x.tar.gz	112e1d63bd92553f45dee1d3ff5748cb9b20ad92117b231efaa1336ff5a1f5fa53c9d6d455c1dd88c30a3557513bcc38103ba0bbf386ea1e4b0d057a01c6fd30
kubernetes-client-windows-386.tar.gz	808f139f0e542e95f3537ce663a3bd781f3769efdd33210030a72d70e507c5e32428ce54fef5891814e1be91fa377d9ab6d6d5f1da7f39a56fc6afb62b2996f3
kubernetes-client-windows-amd64.tar.gz	96ee2b00b0996f7cefcd8fffa68263302a6d6ee15a6ce99d92b06d912249a43eb3f952d051c8f237ff9337e4cdc496ddfbd4d6f06d64312f61089b33655991fc

Server Binaries

filename	sha512 hash
kubernetes-server-linux-amd64.tar.gz	d059b68bb9fedd24af0b70debc8074ad61c223f787fd0d6867c3e3ee19d907f0cb51dd41dbb5c82dcaee2b9383e6d5c5f48a46c9957b228705f95cb0167fbcdd
kubernetes-server-linux-arm.tar.gz	8cb9cc950c4accf39929da5f885dade95ab0b741c8d93fe61986bdd36e43c508073d6d5bac3b8bf274a5f2dfc541c6a1ea8e73529ec8e2ca1fa06eac7bf5babf
kubernetes-server-linux-arm64.tar.gz	34e1ec0dee4878eb4b0c37b0452257d9426a66558fd133ce838953eae1cf34edc21c994216d153d37c76645fb17f0392698c54b793d98e0d6d22d7c72bf39a92
kubernetes-server-linux-ppc64le.tar.gz	9262613f51ebb57db5c87d2e62960a37dea91f33bd5257796f2d001d0d96c1bf40f2679d9ece88f749215d18883c3a15ac6b7eac9c84b8f3f6efd8da73b1c42b
kubernetes-server-linux-s390x.tar.gz	bd54d2af171e89b732a78494adc5f5d1e776a716eeb0ac8b910fcd780426980adb23655ee84ca49a72227c160c3445b4c77e8426df53b0fd251ec60c181806bd

Node Binaries

filename	sha512 hash
kubernetes-node-linux-amd64.tar.gz	2f85dc09e62febd5803e1d564339c4905d647bc8ac972f66dccc1aca4b5cab4ff592e8bd342adcb88f0761b4a15f5cf6d423da6be3a1ecc2639700b7d64b3523
kubernetes-node-linux-arm.tar.gz	d972321851c3d9ec10650d2df7728de98528304fc6ee2980de45e2d99a165f4cd468cacbf4e92469bcb2f2312eef2148575d239fa17244656bc8a217f7a0fd0c
kubernetes-node-linux-arm64.tar.gz	6a9d574c10dd2ffe729d28dcf147aa8e6dfaa0127be130e5b7cada4ec3e8fb241012676511c55ae4ac4bb71c385647013b4cf38027e61876a0ac51e9006b3622
kubernetes-node-linux-ppc64le.tar.gz	1bbe450cdc3df9732e9a95eb2dedf4e218db700f20c9e861eab0db944631b4fc8cbcf71c188eedfb4273fdc66349be00adc4047376decb11d77176cb295cf856
kubernetes-node-linux-s390x.tar.gz	05b23eedbb06650f2aba4d6ef0d575a7ee3dfdb4b2c0c8d5b0e29e2d0e15ee7d620190a05f2dc2fdbde1b43356f32211763fca4649cb2e84ded8223ad64e6c76
kubernetes-node-windows-amd64.tar.gz	df924885dc3d2ad706c0a2f793e4e9d6104ea1f892195f972128786c35019ff2e5052448ee1bcd925ab177bbaef9afa3c64afc7f0cfa4e774a3a16fe3a01cd67

Changelog since v1.21.7

Changes by Kind

Feature

• Kubernetes is now built with Golang 1.16.11 (#106839, @cpanato) [SIG Cloud Provider, Instrumentation, Release and Testing]
• Kubernetes is now built with Golang 1.16.12 (#106983, @cpanato) [SIG Cloud Provider, Instrumentation, Release and Testing]
• Update golang.org/x/net to v0.0.0-20211209124913-491a49abca63 (#106961, @cpanato) [SIG API Machinery, CLI, Cloud Provider, Cluster Lifecycle, Instrumentation, Node and Storage]

Bug or Regression

• Fix: skip instance not found when decoupling vmss from lb (#105835, @nilo19) [SIG Cloud Provider]
• Fixed SELinux relabeling of CSI volumes after CSI driver failure. (#106553, @jsafrane) [SIG Node and Storage]
• Kubeadm: allow the "certs check-expiration" command to not require the existence of the cluster CA key (ca.key file) when checking the expiration of managed certificates in kubeconfig files. (#106929, @neolit123) [SIG Cluster Lifecycle]
• Kubeadm: during execution of the "check expiration" command, treat the etcd CA as external if there is a missing etcd CA key file (etcd/ca.key) and perform the proper validation on certificates signed by the etcd CA. Additionally, make sure that the CA for all entries in the output table is included - for both certificates on disk and in kubeconfig files. (#106924, @neolit123) [SIG Cluster Lifecycle]
• The scheduler's assumed pods have 2min instead of 30s to receive nodeName pod updates (#106632, @ahg-g) [SIG Scheduling]

Dependencies

Added

Nothing has changed.

Changed

• golang.org/x/net: 3d97a24 → 491a49a

Removed

Nothing has changed.

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Contributors, the CHANGELOG-1.21.md has been bootstrapped with v1.21.8 release notes and you may edit now as needed.

Published by your Kubernetes Release Managers.