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@wozniakjan wozniakjan commented Jun 19, 2024

This PR introduces a guide on how to use upstream KEDA and http-add-on together with istio.

@wozniakjan wozniakjan force-pushed the http-add-on_with_istio branch from e7d81cf to 40ca37b Compare June 20, 2024 11:14

Let's expose it using istio `VirtualService`.
```
$ kubectl apply -f https://raw.githubusercontent.com/kedify/examples/main/samples/http-add-on_with_istio/manifests/istio.yaml
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not yet available on that link until this PR merges, for now available under

https://raw.githubusercontent.com/wozniakjan/kedify-examples/http-add-on_with_istio/samples/http-add-on_with_istio/manifests/istio.yaml

@wozniakjan wozniakjan force-pushed the http-add-on_with_istio branch 2 times, most recently from 26534d3 to 6a29e34 Compare June 20, 2024 11:34
Signed-off-by: Jan Wozniak <[email protected]>
@wozniakjan wozniakjan force-pushed the http-add-on_with_istio branch from 6a29e34 to 53bbd8b Compare June 20, 2024 12:24
@wozniakjan wozniakjan changed the title WIP: http-add-on with istio http-add-on with istio Jun 20, 2024
@wozniakjan wozniakjan marked this pull request as ready for review June 20, 2024 12:25
@wozniakjan wozniakjan requested a review from a team as a code owner June 20, 2024 12:25
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LGTM, thanks!


##### Step 4: Start autoscaling

First we will need to create `HTTPScaledObject` to tell KEDA and http-add-on what metrics to use and which `Deployment` to scale
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Once we have the build with kedify-http scaler, let's start using ScaledObject in favor of HTTPScaledObject

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I noticed the examples in this repo all use upstream KEDA and are without Kedify agent, so I followed that pattern too.

I will make sure to list Kedify agent as a prerequisite and reference this:
https://kedify.io/resources/blog/kedify-keda-powered-public-beta-launch-announcement

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Yeah, from now go on, we should use the Kedify approach, also in the examples.

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