# Manual Helm Deployment This directory contains Helm charts for manually deploying Dynamo inference graphs to Kubernetes. This approach allows you to install Dynamo directly using a DynamoGraphDeploymentCRD values file, which is useful for quick deployments or testing specific configurations. ### Prerequisites - Helm 3.0+ - Kubernetes 1.16+ - ETCD v3.5+ (without auth) - NATS v2.10+ (with jetstream enabled) - Grove v0.1.0+ (optional if deploying using Grove) ### Basic Installation Here is how you would install a VLLM inference backend example. ```bash helm upgrade --install dynamo-graph ./deploy/helm/chart -n dynamo-cloud -f ./components/backends/vllm/deploy/agg.yaml ### Installation using Grove Same example as above, but using Grove PodGangSet resources. ```bash helm upgrade --install dynamo-graph ./deploy/helm/chart -n dynamo-cloud -f ./components/backends/vllm/deploy/agg.yaml --set deploymentType=grove ``` ### Customizable Properties You can override the default configuration by setting the following properties: ```bash helm upgrade --install dynamo-graph ./deploy/helm/chart -n dynamo-cloud \ -f ./components/backends/vllm/deploy/agg.yaml \ --set "imagePullSecrets[0].name=docker-secret-1" \ --set etcdAddr="my-etcd-service:2379" \ --set natsAddr="nats://my-nats-service:4222" ``` #### Available Properties | Property | Description | Example | |----------|-------------|---------| | `imagePullSecrets` | Array of image pull secrets for accessing private registries | `imagePullSecrets[0].name=docker-secret-1` | | `etcdAddr` | Address of the etcd service | `dynamo-platform-etcd:2379` | | `natsAddr` | Address of the NATS messaging service | `nats://dynamo-platform-nats:4222` | | `deploymentType` | Type of deployment to use. Can be `basic` or `grove`. If not specified, `basic` is used. | `deploymentType=grove` |