enix/dothill-provisioner

dothill-provisioner

Dothill (Seagate) AssuredSAN dynamic provisioner for Kubernetes (CSI plugin).

📜 Using the Chart

Installing the Chart

Create a file named dothill-provisioner.values.yaml with your values, with the help of Chart Values.

Add our Charts repository:

$ helm repo add enix https://charts.enix.io

Install the dothill-provisioner with release name dothill-provisioner in the dothill-system namespace:

$ helm install -n dothill-system dothill-provisioner enix/dothill-provisioner --values dothill-provisioner.values.yaml

The upgrade command is used to change configuration when values are modified:

$ helm upgrade -n dothill-system dothill-provisioner enix/dothill-provisioner --values dothill-provisioner.values.yaml

Upgrading the Chart

Update Helm repositories:

$ helm repo update

Upgrade release names dothill-provisioner to the latest version:

$ helm upgrade dothill-provisioner enix/dothill-provisioner

Creating a storage class

In order to dynamically provision persistants volumes, you first need to create a storage class:

apiVersion: storage.k8s.io/v1
kind: StorageClass
provisioner: dothill.csi.enix.io # Required for the plugin to recognize this storage class as handled by itself.
volumeBindingMode: WaitForFirstConsumer # Prefer this value to avoid unschedulable pods (https://kubernetes.io/docs/concepts/storage/storage-classes/#volume-binding-mode)
metadata:
  name: my-marvelous-storage # Choose the name that fits the best with your StorageClass.
parameters:
  # Secrets name and namespace, they can be the same for provisioner, controller-publish and controller-expand sections.
  csi.storage.k8s.io/provisioner-secret-name: dothill-api
  csi.storage.k8s.io/provisioner-secret-namespace: dothill-system
  csi.storage.k8s.io/controller-publish-secret-name: dothill-api
  csi.storage.k8s.io/controller-publish-secret-namespace: dothill-system
  csi.storage.k8s.io/controller-expand-secret-name: dothill-api
  csi.storage.k8s.io/controller-expand-secret-namespace: dothill-system
  fsType: ext4 # Desired filesystem
  iqn: iqn.2015-11.com.hpe:storage.msa2050.2002518b4c # Appliance IQN
  pool: A # Pool to use on the IQN to provision volumes
  portals: 10.0.0.24,10.0.0.25 # Comma separated list of portal ips. (One per controller should be enough).

And the associated secret:

apiVersion: v1
kind: Secret
metadata:
  name: dothill-api
  namespace: dothill-system
type: Opaque
data:
  apiAddress: aHR0cHM6Ly8xMC4wLjAuNDI= # base64 encoded api address
  username: am9obi5kb2U= # base64 encoded username
  password: bXktU0BmZStwYXNzdzByZCE= # base64 encoded password

Maintainers

Values