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Update extension-policy to match the new epp service name #522

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merged 1 commit into from
Mar 17, 2025
Merged

Update extension-policy to match the new epp service name #522

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32 changes: 0 additions & 32 deletions config/manifests/gateway/extension_policy.yaml
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6 changes: 3 additions & 3 deletions config/manifests/inferencemodel.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ spec:
modelName: tweet-summary
criticality: Critical
poolRef:
name: my-pool
name: vllm-llama2-7b
targetModels:
- name: tweet-summary-1
weight: 100
Expand All @@ -20,7 +20,7 @@ spec:
modelName: meta-llama/Llama-2-7b-hf
criticality: Critical
poolRef:
name: my-pool
name: vllm-llama2-7b

---
apiVersion: inference.networking.x-k8s.io/v1alpha2
Expand All @@ -31,4 +31,4 @@ spec:
modelName: Qwen/Qwen2.5-1.5B-Instruct
criticality: Critical
poolRef:
name: my-pool
name: vllm-llama2-7b
33 changes: 33 additions & 0 deletions config/manifests/inferencepool.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,39 @@ spec:
initialDelaySeconds: 5
periodSeconds: 10
---
apiVersion: gateway.envoyproxy.io/v1alpha1
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I moved this here into the inferencepool yaml because it references the epp service.

kind: EnvoyExtensionPolicy
metadata:
name: ext-proc-policy
namespace: default
spec:
extProc:
- backendRefs:
- group: ""
kind: Service
name: vllm-llama2-7b-epp
port: 9002
processingMode:
allowModeOverride: true
request:
body: Buffered
response:
# The timeouts are likely not needed here. We can experiment with removing/tuning them slowly.
# The connection limits are more important and will cause the opaque: ext_proc_gRPC_error_14 error in Envoy GW if not configured correctly.
messageTimeout: 1000s
backendSettings:
circuitBreaker:
maxConnections: 40000
maxPendingRequests: 40000
maxParallelRequests: 40000
timeout:
tcp:
connectTimeout: 24h
targetRef:
group: gateway.networking.k8s.io
kind: HTTPRoute
name: llm-route
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
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3 changes: 1 addition & 2 deletions site-src/guides/index.md
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Expand Up @@ -88,7 +88,6 @@ This quickstart guide is intended for engineers familiar with k8s and model serv
### Deploy Envoy Gateway Custom Policies

```bash
kubectl apply -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/extension_policy.yaml
kubectl apply -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/patch_policy.yaml
```
> **_NOTE:_** This is also per InferencePool, and will need to be configured to support the new pool should you wish to experiment further.
Expand Down Expand Up @@ -125,7 +124,7 @@ This quickstart guide is intended for engineers familiar with k8s and model serv
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/traffic_policy.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/extension_policy.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/patch_policy.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/ext_proc.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/inferencepool.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/gateway.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/gateway/enable_patch_policy.yaml --ignore-not-found
kubectl delete -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/raw/main/config/manifests/inferencemodel.yaml --ignore-not-found
Expand Down