Helm Chart for mlflow
Introduction
This Helm chart installs mlflow in a Kubernetes cluster.
Prerequisites
- Kubernetes cluster 1.10+
- Helm 2.8.0+
- PV provisioner support in the underlying infrastructure.
Installation
Add Helm repository
helm repo add cetic https://cetic.github.io/helm-charts
helm repo updateConfigure the chart
The following items can be set via --set flag during installation or configured by editing the values.yaml directly (need to download the chart first).
Configure the way how to expose mlflow service:
- Ingress: The ingress controller must be installed in the Kubernetes cluster.
- ClusterIP: Exposes the service on a cluster-internal IP. Choosing this value makes the service only reachable from within the cluster.
- NodePort: Exposes the service on each Node’s IP at a static port (the NodePort). You’ll be able to contact the NodePort service, from outside the cluster, by requesting
NodeIP:NodePort. - LoadBalancer: Exposes the service externally using a cloud provider’s load balancer.
Install the chart
Install the mlflow helm chart with a release name my-release:
helm install --name my-release cetic/mlflowUninstallation
To uninstall/delete the my-release deployment:
helm delete --purge my-releaseConfiguration
The following table lists the configurable parameters of the mlflow chart and the default values.
| Parameter | Description | Default |
|---|---|---|
| Image | ||
image.repository |
MLFlow Image name | selltom/mlflow |
image.tag |
MLFlow Image tag | 1.5.0 |
image.pullPolicy |
MLFlow Image pull policy | IfNotPresent |
| Outpout configuration | ||
backend_store_uri |
Database which store the metrics file | postgresql://user:password@postgresql.default.svc.cluster.local:5432 |
default_artifact_root |
Bucket and path used to save the artifacts | s3://datalake/mlflow/artifacts |
| Minio Configuration | ||
minio.url |
mlflow S3 endpoint url frontend | minio.default.svc.cluster.local:9000 |
minio.accesskey |
minio access key | secret |
minio.secretkey |
minio secret key | secret |
| Service | ||
service.type |
Type of service for MLFlow frontend | NodePort |
service.port |
Port to expose service | 80 |
service.nodePort |
Port where the service is reachable | 30245 |
service.loadBalancerIP |
LoadBalancerIP if service type is LoadBalancer |
nil |
service.loadBalancerSourceRanges |
Address that are allowed when svc is LoadBalancer |
[] |
service.annotations |
Service annotations | {} |
| Ingress | ||
ingress.enabled |
Enables Ingress | false |
ingress.annotations |
Ingress annotations | {} |
ingress.path |
Path to access frontend | / |
ingress.hosts |
Ingress hosts | [] |
ingress.tls |
Ingress TLS configuration | [] |
| Resources | ||
resources |
CPU/Memory resource requests/limits | {} |
Contributing
Feel free to contribute by making a pull request.
Please read the official Contribution Guide from Helm for more information on how you can contribute to this Chart.