Installs Pravega clusters atop Kubernetes.
This chart creates a Pravega cluster in Kubernetes using the Helm package manager. The chart can be installed multiple times to create Pravega cluster on multiple namespaces.
- Kubernetes 1.10+ with Beta APIs
- Helm 2.10+
- Pravega Operator. You can install it using its own Helm chart
To install the chart with the release name my-release:
$ helm install --name my-release pravega
The command deploys pravega on the Kubernetes cluster in the default configuration. The configuration section lists the parameters that can be configured during installation.
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.
The following table lists the configurable parameters of the Pravega chart and their default values.
| Parameter | Description | Default |
|---|---|---|
version |
Version for Pravega cluster | 0.5.0 |
zookeeperUri |
Zookeeper service address | zk-client:2181 |
externalAccess.enabled |
Enable Pravega external access | false |
externalAccess.type |
Pravega external access type | LoadBalancer |
bookkeeper.image.repository |
Image repo for Bookkeeper image | pravega/bookkeeper |
bookkeeper.replicas |
Replicas for Bookkeeper | 3 |
bookkeeper.storage.className |
Storage class for Bookkeeper volumes | standard |
bookkeeper.storage.ledgerVolumeRequest |
Request storage for ledgerVolume | 10Gi |
bookkeeper.storage.journalVolumeRequest |
Request storage for journalVolume | 10Gi |
bookkeeper.storage.indexVolumeRequest |
Request storage for indexVolume | 10Gi |
bookkeeper.autoRecovery |
Enable Bookkeeper autoRecovery | true |
pravega.image.repository |
Image repo for Pravega image | pravega/pravega |
pravega.controllerReplicas |
Replicas for controller | 1 |
pravega.segmentStoreReplicas |
Replicas for segmentStore | 1 |
pravega.debugLogging |
Enable debug logging | false |
pravega.cacheVolumeRequest |
Request storage for cacheVolume | 20Gi |
pravega.storage.className |
Storage class for Pravega volume | standard |
pravega.tier2 |
Name of the PVC used for Tier 2 storage | pravega-tier2 |