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Ketan (kumare3)

02/23/2022, 4:45 PM
@Nicholas LoFaso - comment from @Fabio Grätz -- LB with gRPC https://cloud.google.com/kubernetes-engine/docs/how-to/ingress-http2 [1:31 AM] I have read somewhere that adding this annotation to a service might make it work:
apiVersion: v1
kind: Service
metadata:
  annotations:
    <http://cloud.google.com/app-protocols|cloud.google.com/app-protocols>: '{"my-port":"HTTP2"}'
Haven’t tried though, we use Istio with its ingress gateways instead of the GCP Ingress. No problem with gRPC this way.
n

Nicholas LoFaso

02/24/2022, 7:01 PM
Ketan - thanks for bringing this to our attention. Not sure if we’ve tried this yet. Will take a look and report back. cc: @Justin Tyberg
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Ketan (kumare3)

02/24/2022, 7:29 PM
cool
j

Justin Tyberg

02/24/2022, 7:30 PM
we did try HTTP/2, but i read somewhere that it uses HTTPS to communicate back to the service
k

Ketan (kumare3)

02/24/2022, 7:31 PM
ya http/2 needs ssl
do you not have ssl enabled?
you can do secure mode, but no auth
j

Justin Tyberg

02/24/2022, 7:31 PM
maybe we didn’t
s

Sören Brunk

03/22/2022, 7:09 AM
Has anyone tried this already?
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Ketan (kumare3)

03/22/2022, 3:08 PM
There was an email Chain with gcp
Grpc ingress work with glb l, just healthcheck does not