Podevcast

Kubernetes Registry with Benjamin Elder

Kubernetes Podcast from Google

Episode | Podcast

Date: Tue, 14 Feb 2023 13:29:00 +0000

Benjamin Elder is a Senior Software Engineer at Google, a Kubernetes SIG Testing Chair & Tech Lead, and a Kubernetes Steering Committee member. In this episode we got to chat with Benjamin about the new kubernetes registry migration from k8s.gcr.io to <a href="https://registry.k8s.io/">registry.k8s.io</a>. We also had an opportunity to discuss the community, the various SIG's (Special Interest Groups) Benjamin is involved with the amount of work needed to drive the project forward. Do you have something cool to share? Some questions? Let us know: - web: <a href="https://kubernetespodcast.com">kubernetespodcast.com</a> - mail: <a href="mailto:kubernetespodcast@google.com">kubernetespodcast@google.com</a> - twitter: <a href="https://twitter.com/kubernetespod">@kubernetespod</a> <h2 dir="ltr">Chatter of the week</h2> Google Developer Experts <a href="https://developers.google.com/community/experts">program</a>. <a href="https://openai.com/blog/chatgpt/">ChatGPT</a>. OpenAI <a href="https://kubernetes.io/case-studies/openai/">Case Study</a>. Kubernetes Jobs <a href="https://kubernetes.io/docs/concepts/workloads/controllers/job/">API</a>. Job Tracking, to Support Massively Parallel Batch Workloads, Is GA in kubernetes <a href="https://kubernetes.io/blog/2022/12/29/scalable-job-tracking-ga/">1.26</a>. Stateful apps on <a href="https://cloud.google.com/kubernetes-engine/docs/how-to/stateful-apps"> Kubernetes</a>. Kelsey Hightower's take on Databases on Kubernetes twitter <a href="https://twitter.com/i/spaces/1lDxLnVeQNRGm">space</a>. <a href="https://github.com/kubernetes/design-proposals-archive/blob/main/architecture/resource-management.md"> Kubernetes Resources Model</a> <h2 dir="ltr">News of the week</h2> <a href="https://www.cncf.io/blog/2023/01/20/service-mesh-2022-recap-linkerd-adoption-doubled-and-what-we-learned-about-ebpf-the-gateway-api-and-more/"> Linkerd published a 2022 recap</a> <a href="https://www.cncf.io/blog/2023/01/20/what-is-the-cloud-native-maturity-model-and-why-do-i-care/"> The CNCF Cloud Native Maturity Model</a> The CNCF Cloud Native Maturity Model <a href="https://maturitymodel.cncf.io/">website</a> <a href="https://aws.amazon.com/blogs/containers/authenticate-to-amazon-eks-using-google-workspace/"> Using Amazon EKS with Google Workspace identities</a> CNCF Ambassador 2.0 <a href="https://www.cncf.io/blog/2023/01/20/cloud-native-ambassadors-2-0/"> program</a> Cloud Native Security Con NA 2023 (<a href="https://events.linuxfoundation.org/cloudnativesecuritycon-north-america/">website</a> - <a href="https://www.youtube.com/watch?v=jXcYiiJ-BBg&list=PLj6h78yzYM2NQ-Zi_k5qVmZyxSmLBzM6V"> recordings</a>) <a href="https://www.cncf.io/blog/2022/12/14/important-updates-for-2023-kubecon-cloudnativecon-and-co-located-events/"> The CNCF important updates for KubeCon + CloudNativeCon 2023 and co-located events</a> Kubernetes 1.26 news: <ul> <li dir="ltr"> <a href="https://kubernetes.io/blog/">https://kubernetes.io/blog/</a> </li> <li dir="ltr"> Eviction policy for unhealthy pods guarded by PodDisruptionBudgets:<a href="https://kubernetes.io/blog/2023/01/06/unhealthy-pod-eviction-policy-for-pdbs/">https://kubernetes.io/blog/2023/01/06/unhealthy-pod-eviction-policy-for-pdbs/</a> </li> <li dir="ltr"> Retroactive Default StorageClass: <a href="https://kubernetes.io/blog/2023/01/05/retroactive-default-storage-class/"> https://kubernetes.io/blog/2023/01/05/retroactive-default-storage-class/</a> </li> <li dir="ltr"> Alpha support for cross-namespace storage data sources: <a href="https://kubernetes.io/blog/2023/01/02/cross-namespace-data-sources-alpha/"> https://kubernetes.io/blog/2023/01/02/cross-namespace-data-sources-alpha/</a> </li> <li dir="ltr"> Advancements in Kubernetes Traffic Engineering: <a href="https://kubernetes.io/blog/2022/12/30/advancements-in-kubernetes-traffic-engineering/"> https://kubernetes.io/blog/2022/12/30/advancements-in-kubernetes-traffic-engineering/</a> </li> <li dir="ltr"> Job Tracking, to Support Massively Parallel Batch Workloads, Is Generally Available: <a href="https://kubernetes.io/blog/2022/12/29/scalable-job-tracking-ga/">https://kubernetes.io/blog/2022/12/29/scalable-job-tracking-ga/</a> </li> <li dir="ltr"> CPUManager goes GA: <a href="https://kubernetes.io/blog/2022/12/27/cpumanager-ga/">https://kubernetes.io/blog/2022/12/27/cpumanager-ga/</a> </li> <li dir="ltr"> Pod Scheduling Readiness: <a href="https://kubernetes.io/blog/2022/12/26/pod-scheduling-readiness-alpha/"> https://kubernetes.io/blog/2022/12/26/pod-scheduling-readiness-alpha/</a> </li> <li dir="ltr"> Support for Passing Pod fsGroup to CSI Drivers At Mount Time: <a href="https://kubernetes.io/blog/2022/12/23/kubernetes-12-06-fsgroup-on-mount/"> https://kubernetes.io/blog/2022/12/23/kubernetes-12-06-fsgroup-on-mount/</a> </li> <li dir="ltr"> GA Support for Kubelet Credential Providers: <a href="https://kubernetes.io/blog/2022/12/22/kubelet-credential-providers/"> https://kubernetes.io/blog/2022/12/22/kubelet-credential-providers/</a> </li> <li dir="ltr"> Introducing Validating Admission Policies: <a href="https://kubernetes.io/blog/2022/12/20/validating-admission-policies-alpha/"> https://kubernetes.io/blog/2022/12/20/validating-admission-policies-alpha/</a> </li> <li dir="ltr"> Device Manager graduates to GA: <a href="https://kubernetes.io/blog/2022/12/19/devicemanager-ga/">https://kubernetes.io/blog/2022/12/19/devicemanager-ga/</a> </li> <li dir="ltr"> Non-Graceful Node Shutdown Moves to Beta: <a href="https://kubernetes.io/blog/2022/12/16/kubernetes-1-26-non-graceful-node-shutdown-beta/"> https://kubernetes.io/blog/2022/12/16/kubernetes-1-26-non-graceful-node-shutdown-beta/</a> </li> <li dir="ltr"> Alpha API For Dynamic Resource Allocation: <a href="https://kubernetes.io/blog/2022/12/15/dynamic-resource-allocation/"> https://kubernetes.io/blog/2022/12/15/dynamic-resource-allocation/</a> </li> <li dir="ltr"> Windows HostProcess Containers Are Generally Available: <a href="https://kubernetes.io/blog/2022/12/13/windows-host-process-containers-ga/"> https://kubernetes.io/blog/2022/12/13/windows-host-process-containers-ga/</a> </li> <li dir="ltr"> We're now signing our binary release artifacts!: <a href="https://kubernetes.io/blog/2022/12/12/kubernetes-release-artifact-signing/"> https://kubernetes.io/blog/2022/12/12/kubernetes-release-artifact-signing/</a> </li> </ul> <h2 dir="ltr">Links from the interview</h2> Benjamin Elder <ul> <li dir="ltr"> <a href="https://www.linkedin.com/in/benjamin-elder-97b73b90">LinkedIn</a> </li> <li dir="ltr"> <a href="https://github.com/BenTheElder">Github</a> </li> <li dir="ltr"> <a href="https://twitter.com/bentheelder?lang=en">Twitter</a> </li> </ul> <a href="https://github.com/kubernetes/steering">Kubernetes Steering Committee</a> <a href="https://github.com/kubernetes/community/blob/master/sig-testing/README.md"> Kubernetes SIG Testing</a> <a href="https://github.com/kubernetes-sigs/kind">Kubernetes IN Docker (KIND)</a> <a href="https://kubernetespodcast.com/episode/069-kind/">Benjamin on the podcast episode 96</a> <a href="https://www.linkedin.com/in/parispittman">Paris Pittman</a> <ul> <li dir="ltr"> <a href="https://www.linkedin.com/in/parispittman">LinkedIN</a> </li> <li dir="ltr"> <a href="https://twitter.com/ParisInBmore">Twitter</a> </li> </ul> <a href="https://kubernetes.io/blog/2022/11/28/registry-k8s-io-faster-cheaper-ga/"> Kubernetes registry move from k8s.gcr.io to registry.k8s.io</a> <ul> <li dir="ltr"> <a href="https://github.com/kubernetes/registry.k8s.io/tree/main/cmd/archeio"> Archeio is the</a> tool used to redirect to GCR or S3 depending on the client. </li> <li dir="ltr"> The <a href="https://github.com/kubernetes/registry.k8s.io/blob/main/cmd/archeio/docs/request-handling.md"> design</a> of how requests are handled. </li> <li dir="ltr"> <a href="https://docs.google.com/document/d/1yNQ7DaDE5LbDJf9ku82YtlKZK0tcg5Wpk9L72-x2S2k/edit"> Doc</a> detailing the background of this migration. </li> </ul> <a href="https://github.com/kubernetes/community/blob/master/sig-contributor-experience/README.md"> Kubernetes SIG Contributor Experience</a> <a href="https://kubernetes.slack.com/">Kubernetes Slack channel</a>