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Move from k8s.gcr.io to registry.k8s.io#109938

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k8s-ci-robot merged 1 commit into
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dims:move-from-k8s.gcr.io-to-registry.k8s.io
May 31, 2022
Merged

Move from k8s.gcr.io to registry.k8s.io#109938
k8s-ci-robot merged 1 commit into
kubernetes:masterfrom
dims:move-from-k8s.gcr.io-to-registry.k8s.io

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@dims dims commented May 10, 2022

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Context :

folks in sig-k8s-infra and sig-release are working towards standing up a new registry endpoint (registry.k8s.io) which enables us to store images and image signatures local to the cloud where they are being used and transparently redirect things as needed. This will help us reduce storage and transmission costs we incur in our GCR repository.

Signed-off-by: Davanum Srinivas davanum@gmail.com

What type of PR is this?

/kind feature

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?

There is a new OCI image registry (registry.k8s.io) that can be used to pull kubernetes images. The old registry (k8s.gcr.io) will continue to be supported for the foreseeable future, but the new name should perform better because it frontends equivalent mirrors in other clouds.  Please point your clusters to the new registry going forward. 

Action Required: Admission/Policy integrations that have an allowlist of registries need to include "registry.k8s.io" alongside "k8s.gcr.io".
Action Required: Air-gapped environments and image garbage-collection configurations will need to update to pre-pull and preserve required images under "registry.k8s.io" as well as "k8s.gcr.io".

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:


@k8s-ci-robot k8s-ci-robot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. do-not-merge/needs-kind Indicates a PR lacks a `kind/foo` label and requires one. do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. area/apiserver area/code-generation area/conformance Issues or PRs related to kubernetes conformance tests area/kubeadm area/kubectl area/kubelet area/provider/gcp Issues or PRs related to gcp provider area/release-eng Issues or PRs related to the Release Engineering subproject area/test kind/api-change Categorizes issue or PR as related to adding, removing, or otherwise changing an API sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. sig/architecture Categorizes an issue or PR as relevant to SIG Architecture. sig/auth Categorizes an issue or PR as relevant to SIG Auth. sig/cli Categorizes an issue or PR as relevant to SIG CLI. sig/cloud-provider Categorizes an issue or PR as relevant to SIG Cloud Provider. sig/cluster-lifecycle Categorizes an issue or PR as relevant to SIG Cluster Lifecycle. sig/instrumentation Categorizes an issue or PR as relevant to SIG Instrumentation. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/release Categorizes an issue or PR as relevant to SIG Release. sig/scalability Categorizes an issue or PR as relevant to SIG Scalability. and removed do-not-merge/needs-kind Indicates a PR lacks a `kind/foo` label and requires one. do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels May 10, 2022
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approved Indicates a PR has been approved by an approver from all required OWNERS files. area/apiserver area/code-generation area/conformance Issues or PRs related to kubernetes conformance tests area/kubeadm area/kubectl area/kubelet area/provider/gcp Issues or PRs related to gcp provider area/release-eng Issues or PRs related to the Release Engineering subproject area/test cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/api-change Categorizes issue or PR as related to adding, removing, or otherwise changing an API lgtm "Looks good to me", indicates that a PR is ready to be merged. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. release-note-action-required Denotes a PR that introduces potentially breaking changes that require user action. sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. sig/architecture Categorizes an issue or PR as relevant to SIG Architecture. sig/auth Categorizes an issue or PR as relevant to SIG Auth. sig/cli Categorizes an issue or PR as relevant to SIG CLI. sig/cloud-provider Categorizes an issue or PR as relevant to SIG Cloud Provider. sig/cluster-lifecycle Categorizes an issue or PR as relevant to SIG Cluster Lifecycle. sig/instrumentation Categorizes an issue or PR as relevant to SIG Instrumentation. sig/k8s-infra Categorizes an issue or PR as relevant to SIG K8s Infra. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/release Categorizes an issue or PR as relevant to SIG Release. sig/scalability Categorizes an issue or PR as relevant to SIG Scalability. sig/storage Categorizes an issue or PR as relevant to SIG Storage. sig/testing Categorizes an issue or PR as relevant to SIG Testing. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. triage/accepted Indicates an issue or PR is ready to be actively worked on. wg/structured-logging Categorizes an issue or PR as relevant to WG Structured Logging.