chuajiesheng / h2o.ai-enterprise-steam-chart

Enterprise Steam

Enterprise Steam is deployer and manager of H2O.ai products on Kubernetes.

Homepage: https://www.h2o.ai

Prerequisites

• Kubernetes 1.10+
• Helm 2.11+
• PV provisioner support in the underlying infrastructure

Downloading the chart

Latest version of the chart is always available on the Enterprise Steam download page.

Installing the Chart

To install the chart with the release name my-release:

helm install my-release ./enterprise-steam-1.7.4.tgz

Alternatively, a YAML file that specifies the values can be provided while installing the chart.

helm install my-release -f values.yaml ./enterprise-steam-1.7.4.tgz

The command deploys Enterprise Steam on the Kubernetes cluster in the default configuration. The Values section lists the values that can be configured during installation.

Uninstalling the Chart

To uninstall/delete the my-release deployment:

helm delete my-release

The command removes all the Kubernetes components associated with the chart and deletes the release.

Common configuration

Here is a list of common configurations. Feel free to combine them and see the full list of values below.

Install Enterprise Steam into h2o namespace:

helm install my-release ./enterprise-steam-1.7.4.tgz \
  --namespace h2o

Set custom Enterprise Steam docker image name and tag:

helm install my-release ./enterprise-steam-1.7.4.tgz \
  --set image.repository=myrepo/enterprise-steam \
  --set image.tag=1.7.3

Set custom Enterprise Steam storage:

helm install my-release ./enterprise-steam-1.7.4.tgz \
  --set persistentVolume.size=256Gi

Set custom Enterprise Steam resources:

helm install my-release ./enterprise-steam-1.7.4.tgz \
  --set resources={"limits":{"cpu":4,"memory":"32Gi"},"requests":{"cpu":4,"memory":"32Gi"}}

Spawn a Load Balancer for Enterprise Steam:

helm install my-release ./enterprise-steam-1.7.4.tgz \
  --set service.type=LoadBalancer

Values

Key	Type	Default	Description
affinity	object	{}	Deployment affinity.
fullnameOverride	string	""	If you need override the fully qualified app name.
image.pullPolicy	string	"IfNotPresent"	Docker image pull policy.
image.repository	string	"h2oai/enterprise-steam"	Application Docker repository.
image.tag	string	""	Application Docker tag / version. Defaults to the chart appVersion.
ingress.annotations	object	{}	Ingress annotations.
ingress.enabled	bool	false	Ingress enabled.
ingress.hosts	list	[{"host":"enterprise-steam.cluster.local","paths":["/"]}]	Set Ingress host and paths.
ingress.tls	list	[]	Ingress TLS setting. Optionally enable TLS for Ingress.
nameOverride	string	""	If you need to override the name of the chart from 'enterprise-steam' to something else.
nodeSelector	object	{}	Deployment node selector.
persistentVolume.accessModes	list	["ReadWriteOnce"]	PersistentVolume access modes. Must match those of existing PV or dynamic provisioner.
persistentVolume.annotations	object	{}	PersistentVolumeClaim annotations.
persistentVolume.existingClaim	string	""	Set to use an existing PersistentVolumeClaim. If left empty, a new PersistentVolumeClaim will be created.
persistentVolume.size	string	"64Gi"	PersistentVolume Size.
persistentVolume.storageClassName	string	""	StorageClass name. If left empty, no storageClassName spec is set, choosing the default provisioner (gp2 on AWS, standard on GKE, AWS & OpenStack).
podAnnotations	object	{}	Deployment Pod annotations.
podSecurityContext	object	{}	Pod security context.
replicaCount	int	1	Number of replicas for Deployment.
resources	object	{"limits":{"cpu":2,"memory":"8Gi"},"requests":{"cpu":2,"memory":"8Gi"}}	Resources requested for Enterprise Steam Pod. Please adjust them as you like.
securityContext	object	{}	Deployment security context.
service.annotations	object	{}	Service annotations. Includes example for use with LoadBalancer service type.
service.loadBalancerIP	string	""	LoadBalancer IP. Ignored if the type is not LoadBalancer or if the IP is empty string.
service.name	string	""	Service name is user-configurable for maximum service discovery flexibility. Leave empty for default Service name.
service.port	int	9555	Service port.
service.type	string	"ClusterIP"	Service type.
serviceAccount.annotations	object	{}	Annotations to add to the created ServiceAccount.
serviceAccount.create	bool	true	Specifies whether a service account should be created. If you choose to provide an existing ServiceAccount make sure it has all necessary roles.
serviceAccount.name	string	""	The name of the service account to use. If not set and create is true, a name is generated.
tolerations	list	[]	Deployment tolerations.

Maintainers

Name	Email	Url
Ondrej Bilek	[e-mail]