Kubernetes Helm chart to deploy Large Language Models with Ollama.
Setup helm chart repo:
helm repo add ollama https://feisky.xyz/ollama-kubernetes
helm repo update
Deploy Ollama with default Lobe Chat UI:
helm upgrade --install ollama ollama/ollama \
--namespace=ollama \
--create-namespace
Deploy Ollma with Open WebUI:
helm upgrade --install ollama ollama/ollama \
--namespace=ollama \
--create-namespace \
--set ui.type=open-webui \
--set ui.image.repository=ghcr.io/open-webui/open-webui
After the deployment, you can access the Ollama UI by port-forwarding the service:
kubectl -n ollama port-forward service/ollama-webui 8080:80
Then open your browser and go to http://localhost:8080.
The following table lists the configurable parameters of the Ollama chart and their default values.
| Parameter | Description | Default |
|---|---|---|
image.repository |
Image repository of Ollama | "ollama/ollama" |
image.tag |
Image tag of Ollama | 0.2.3 |
replicaCount |
Number of replicas, need storge class support of multiple read when pvc enabled and replica > 1 | 1 |
llm.models |
List of models to be loaded | ["phi3", "llama3"] |
persistentVolume.enabled |
Whether to enable persistent volume for Ollama | true |
persistentVolume.storageClass |
Storage class for Ollama persistent volume | "default" |
persistentVolume.accessModes |
Access mode for Ollama persistent volume | ["ReadWriteOnce"] |
persistentVolume.size |
Storage size for Ollama persistent volume | "30Gi" |
persistentVolume.claimName |
Set to non-empty value to use an existing PVC for Ollama persistent volume | "" |
resources.limits.cpu |
CPU limits for Ollama container | 4 |
resources.limits.memory |
Memory limits for Ollama container | "4Gi" |
resources.limits.nvidia.com/gpu |
GPU limits for Ollama container | "1" |
resources.requests.cpu |
CPU requests for Ollama container | "100m" |
resources.requests.memory |
Memory requests for Ollama container | "128Mi" |
resources.requests.nvidia.com/gpu |
GPU requests for Ollama container | "1" |
nodeSelector |
Node selector for Ollama Pod | {} |
tolerations |
Tolerations for Ollama Pod | [{"key": "kubernetes.azure.com/scalesetpriority", "operator": "Exists"}] |
affinity |
Affinity for Ollama Pod | {} |
ui.enabled |
Whether to enable WebUI | true |
ui.type |
Supported UI types are “open-webui” and “lobe-chat” | lobe-chat |
ui.replicaCount |
Replica count for WebUI Pod | 1 |
ui.image.repository |
Image repository of WebUI Pod | "ghcr.io/open-webui/open-webui" |
ui.image.tag |
Image tag of WebUI Pod | "latest" |
ui.service.type |
Service type of WebUI | "ClusterIP" |
ui.service.port |
Service port of WebUI | 80 |
ui.nodeSelector |
Node selector for WebUI | {} |
ui.tolerations |
Tolerations for WebUI | {} |
ui.affinity |
Affinity for WebUI | {} |
ui.ingress.enabled |
Whether to enable Ingress for WebUI | false |
ui.ingress.className |
Ingress class name for WebUI | "" |
ui.ingress.hosts |
Ingress hosts for WebUI | [{"host": "chart-example.local", "paths": [{"path": "/", "pathType": "ImplementationSpecific"}]}] |
ui.ingress.tls |
Ingress TLS for WebUI | [] |
ui.persistentVolume.enabled |
Whether to enable persistent volume for WebUI | true |
ui.persistentVolume.storageClass |
Storage class for WebUI persistent volume | "default" |
ui.persistentVolume.accessModes |
Access mode for WebUI persistent volume | ["ReadWriteOnce"] |
ui.persistentVolume.size |
Storage size for WebUI persistent volume | "10Gi" |
ui.persistentVolume.claimName |
Set to non-empty value to use an existing PVC for WebUI persistent volume | "" |