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fix: Rename keda-add-ons-http-interceptor-proxy to keda-http-add-on-i…
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…nterceptor-proxy

Signed-off-by: kahirokunn <[email protected]>
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kahirokunn committed Oct 31, 2024
1 parent 993b7bf commit c5a252e
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2 changes: 1 addition & 1 deletion CONTRIBUTING.md
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Expand Up @@ -97,7 +97,7 @@ K9s integrates Hey, a CLI tool to benchmark HTTP endpoints similar to AB bench.
(b) search for services using - “:service”
(c) HTTP traffic needs to route through the Service that the add on has set up. Find interceptor proxy service i.e. ‘keda-add-ons-http-interceptor-proxy’ and port forward it using <SHIFT+F>
(c) HTTP traffic needs to route through the Service that the add on has set up. Find interceptor proxy service i.e. ‘keda-http-add-on-interceptor-proxy’ and port forward it using <SHIFT+F>
(d) Search for the same port-forward in the list you get by command - “:pf”
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2 changes: 1 addition & 1 deletion docs/design.md
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Expand Up @@ -29,7 +29,7 @@ When the `HTTPScaledObject` is deleted, the operator reverses all of the aforeme

### Autoscaling for HTTP Apps

After an `HTTPScaledObject` is created and the operator creates the appropriate resources, you must send HTTP requests through the interceptor so that the application is scaled. A Kubernetes `Service` called `keda-add-ons-http-interceptor-proxy` was created when you `helm install`ed the add-on. Send requests to that service.
After an `HTTPScaledObject` is created and the operator creates the appropriate resources, you must send HTTP requests through the interceptor so that the application is scaled. A Kubernetes `Service` called `keda-http-add-on-interceptor-proxy` was created when you `helm install`ed the add-on. Send requests to that service.

The interceptor keeps track of the number of pending HTTP requests - HTTP requests that it has forwarded but the app hasn't returned. The scaler periodically makes HTTP requests to the interceptor via an internal RPC endpoint - on a separate port from the public server - to get the size of the pending queue. Based on this queue size, it reports scaling metrics as appropriate to KEDA. As the queue size increases, the scaler instructs KEDA to scale up as appropriate. Similarly, as the queue size decreases, the scaler instructs KEDA to scale down.

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4 changes: 2 additions & 2 deletions docs/integrations.md
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Expand Up @@ -7,7 +7,7 @@
1. **Proxy Service in Virtual Service:**

- Within the Istio virtual service definition, add a proxy service as a route destination.
- Set the host of this proxy service to `keda-add-ons-http-interceptor-proxy`` (the KEDA HTTP Addon interceptor service).
- Set the host of this proxy service to `keda-http-add-on-interceptor-proxy`` (the KEDA HTTP Addon interceptor service).
- Set the port to `8080`` (the default interceptor port).

**Example yaml**
Expand All @@ -22,7 +22,7 @@ spec:
http:
- route:
- destination:
host: keda-add-ons-http-interceptor-proxy
host: keda-http-add-on-interceptor-proxy
port: 8080
```
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2 changes: 1 addition & 1 deletion docs/walkthrough.md
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Expand Up @@ -53,7 +53,7 @@ As said above, you need to route your HTTP traffic to the `Service` that the add
keda-http-add-on-interceptor-proxy
```

> This is installed by raw manifests. If you are using the [Helm chart](https://github.com/kedacore/charts/tree/main/http-add-on) to install the add-on, it crates a service named `keda-add-ons-http-interceptor-proxy` as a `ClusterIP` by default.
> This is installed by raw manifests. If you are using the [Helm chart](https://github.com/kedacore/charts/tree/main/http-add-on) to install the add-on, it crates a service named `keda-http-add-on-interceptor-proxy` as a `ClusterIP` by default.
#### Installing and Using the [ingress-nginx](https://kubernetes.github.io/ingress-nginx/deploy/#using-helm) Ingress Controller

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4 changes: 2 additions & 2 deletions examples/xkcd/templates/httproute.yaml
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Expand Up @@ -14,7 +14,7 @@ spec:
rules:
- backendRefs:
- kind: Service
name: keda-add-ons-http-interceptor-proxy
name: keda-http-add-on-interceptor-proxy
namespace: keda
port: 8080
matches:
Expand All @@ -35,5 +35,5 @@ spec:
to:
- group: ""
kind: Service
name: keda-add-ons-http-interceptor-proxy
name: keda-http-add-on-interceptor-proxy
{{- end }}

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