Veritas InfoScale™ for Kubernetes Environments 8.0.100 - Linux

Copy the following content into infoscale-pvc-init.yaml. Create a file for each worker node.

---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: <Name of the PVC>
  namespace: infoscale-vtas
spec:
  storageClassName: managed-premium
  volumeMode: Block
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage:<Size of the disk you want to 
                   configure under Infoscale>
---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: <Name of the deployment>
  labels:
    app: infoscale
spec:

  selector:
    matchLabels:
      app: infoscale
  template:
    metadata:
      labels:
        app: infoscale
    spec:
      affinity:
       nodeAffinity:
         requiredDuringSchedulingIgnoredDuringExecution:
           nodeSelectorTerms:
           - matchExpressions:
             - key: kubernetes.io/hostname
               operator: In
               values:
               - <name of the worker node 
                  on which you are applying the YAML>
      containers:
      - image: busybox
        name: busybox
        command: ['sh', '-c', '--' ]
        args: [ "while true; do sleep 300; done;" ]
        volumeDevices:
          - devicePath: "/var/"
            name: <Volume name>
      volumes:
      - name: <Volume name>
        persistentVolumeClaim:
          claimName: <Name of the PVC>
---

Run oc apply -f infoscale-pvc-init.yaml to apply the file for every worker node.

To verify whether the PVC creation is successful, run oc get pvc -n infoscale-vtas on the bastion node.

An output similar to the following output indicates a successful creation.

NAME            STATUS VOLUME                                     
infoscale-pvc-1 Bound  pvc-8114beda-56ac-4559-9753-888dcdacae89   
infoscale-pvc-2 Bound  pvc-5de16eca-b5a7-4f7d-a02c-1cc68ea50f1e
infoscale-pvc-3 Bound  pvc-687ab26c-a0b8-4628-8644-93a779d80552

CAPACITY   ACCESS MODES   STORAGECLASS      AGE
33Gi       RWO            managed-premium   3d19h
33Gi       RWO            managed-premium   3d19h
33Gi       RWO            managed-premium   3d19h

To verify deployment, run oc get deployment --selector app=infoscale on the bastion node.

Review output similar to the following.

NAME             READY UP-TO-DATE AVAILABLE AGE
infoscale-init-1 1/1   1          1         3d19h
infoscale-init-2 1/1   1          1         3d19h
infoscale-init-3 1/1   1          1         3d19h