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add blog on scaling Anyscale ray on AKS#5601

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anson627 merged 21 commits intomasterfrom
scale-ray-aks
Feb 19, 2026
Merged

add blog on scaling Anyscale ray on AKS#5601
anson627 merged 21 commits intomasterfrom
scale-ray-aks

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Pull request overview

Adds a new AKS blog post that describes how to run/scale Ray workloads on AKS with Anyscale, covering multi-region capacity, unified storage (BlobFuse2), and service-principal-based authentication. It also includes diagram assets (SVGs) and their Mermaid sources to illustrate the storage and authentication flows.

Changes:

  • Add new blog post content for “Scaling Ray on AKS” with examples and architecture guidance.
  • Add Mermaid source diagrams for storage and authentication flows, plus exported SVG versions.
  • Add supporting screenshots used by the post.

Reviewed changes

Copilot reviewed 3 out of 7 changed files in this pull request and generated 9 comments.

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File Description
website/blog/2026-02-13-scaling-ray-aks/index.md New blog post describing scaling Ray on AKS with multi-region, storage, and auth guidance
website/blog/2026-02-13-scaling-ray-aks/cluster-storage.mmd Mermaid source for the cluster storage architecture diagram
website/blog/2026-02-13-scaling-ray-aks/cluster-storage.svg Exported SVG for the cluster storage architecture diagram
website/blog/2026-02-13-scaling-ray-aks/auth-flow.mmd Mermaid source for the service principal authentication flow diagram
website/blog/2026-02-13-scaling-ray-aks/auth-flow.svg Exported SVG for the authentication flow diagram

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@anson627 anson627 changed the title add blog on scale ray on AKS add blog on scaling Ayscale ray on AKS Feb 12, 2026
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Copilot AI review requested due to automatic review settings February 12, 2026 19:33
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
anson627 and others added 2 commits February 12, 2026 11:34
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 2 comments.

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Copilot AI review requested due to automatic review settings February 13, 2026 16:47
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Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 9 comments.

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Comment thread website/blog/2026-02-13-scaling-ray-aks/index.md
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Copilot AI review requested due to automatic review settings February 13, 2026 20:13
@anson627 anson627 changed the title add blog on scaling Ayscale ray on AKS add blog on scaling Anyscale ray on AKS Feb 13, 2026
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 4 comments.

Comment thread website/blog/2026-02-13-scaling-ray-aks/index.md Outdated
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Comment thread website/blog/2026-02-13-scaling-ray-aks/index.md
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Copilot AI review requested due to automatic review settings February 13, 2026 20:17
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 6 comments.

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anson627 and others added 2 commits February 13, 2026 20:30
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Copilot AI review requested due to automatic review settings February 13, 2026 20:32
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Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 4 comments.

Comment thread website/blog/2026-02-13-scaling-ray-aks/index.md
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LGTM!

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Copilot AI review requested due to automatic review settings February 19, 2026 16:21
@anson627 anson627 requested a review from bobmital February 19, 2026 16:25
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Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 5 comments.

Comment thread website/blog/2026-02-13-scaling-ray-aks/index.md
Comment thread website/blog/2026-02-13-scaling-ray-aks/index.md
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Comment thread website/blog/2026-02-13-scaling-ray-aks/auth-flow.mmd
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@AllenWen-at-Azure
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Glad to know managed Ray can support multiple clusters which was mentioned as a limitation in the AWS blog that motivated them to push the single cluster scalability to 100k.
One comment: is the authentication used here the pod identity - https://learn.microsoft.com/en-us/azure/aks/use-azure-ad-pod-identity?tabs=azurecni, AFAIK, pod identity is about to be deprecated soon in AKS.

@anson627
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Glad to know managed Ray can support multiple clusters which was mentioned as a limitation in the AWS blog that motivated them to push the single cluster scalability to 100k. One comment: is the authentication used here the pod identity - https://learn.microsoft.com/en-us/azure/aks/use-azure-ad-pod-identity?tabs=azurecni, AFAIK, pod identity is about to be deprecated soon in AKS.

it is based on workload identity as the setup script shown here: https://github.com/Azure-Samples/aks-anyscale/blob/main/scripts/setup.sh#L203

@anson627 anson627 merged commit e69be33 into master Feb 19, 2026
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5 participants