Application Gateway for Containers - Gateway API version

Hello @ Jonas,

Thank you reaching out to Microsoft Q&A.

It sounds like you’re looking for Gateway API v1.5 support in Application Gateway for Containers so you can use the new listenerSets feature.

Current Gateway-API support

The ALB Controller (the managed component for AGC) implements Gateway API v1 (Kubernetes group networking.k8s.io/v1).

• The latest released ALB Controller you see (v1.2.1) corresponds to that GA Gateway API v1 spec—it does not yet include the v1.5 extensions (like listenerSets).

ListenerSets (v1.5 feature)

• ListenerSets are part of the Gateway API v1.5 proposal and aren’t in the GA v1 spec that AGC currently supports and we don’t have a public ETA for v1.5 support yet,

What you can do now

• Track upcoming AGC controller releases on Azure updates: https://azure.microsoft.com/en-us/updates?filters=%5B%22Application+Gateway%22%5D&searchterms=Application+Gateway+for+Containers
• Jump in on the feature request / upvote the listenerSets proposal on the Gateway API SIG repo or on our feedback site so we can gauge customer interest and prioritize it: https://feedback.azure.com/d365community/forum/8ae9bf04-8326-ec11-b6e6-000d3a4f0789

Reference:

• https://learn.microsoft.com/azure/application-gateway/for-containers/overview
• https://learn.microsoft.com/en-us/azure/application-gateway/for-containers/alb-controller-release-notes

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