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Published 20 hours ago • verified publisher icon zalando-incubator

Application Load Balancer Support for End-to-End HTTP/2

Open universam1 opened this issue 3 years ago • 3 comments

ref: https://aws.amazon.com/de/blogs/aws/new-application-load-balancer-support-for-end-to-end-http-2-and-grpc/

Currently HTTP/2 is only half way implemented, that is the ALB can be configured for HTTP/2 but the TargetGroup is not configured. This is probably due to the AWS delay of supporting that protocal version for the TargetGroup which is available in meantime.

There is however an update missing for mweagle/go-cloudformation which is deprecated, thus a fork has been made that includes this Cloudformation feature: https://github.com/o11n/go-cloudformation/commit/b975e65fc6d53c789602ceb28de10974ec69f87e

fixes https://github.com/zalando-incubator/kube-ingress-aws-controller/issues/391

universam1 avatar Dec 10 '21 13:12 universam1

Is this still being worked on? Having HTTP2 support down through the TG would be nice. RIght now, the traffic downgrades to HTTP1 which doesnt let us take advantage of all of the benefits of HTTP2.

jbilliau-rcd avatar Apr 01 '22 17:04 jbilliau-rcd

I don't know what work is happening on it lately, but we're also still interested in this support

webframp avatar Apr 12 '23 13:04 webframp

We wait first for the test infrastructure changes before we add new features. Right now the colleague is in vacation. I hope next week we can finish the reviews and go on by merging it.

szuecs avatar Apr 13 '23 07:04 szuecs