PVC/PV for ECK

[Biplab (Biplab Choudhury)]

Hi,

I wanted to create PVC (Persistence volume claim) for data node alone. For Master node and Kibana we are planning to have local/Network attached SSD. How do we create YAML file for such configuration, I have attached my YAML file for your reference, Kindly let me know if anyone has configured the same.

Thanks.

kind: Elasticsearch
metadata:
  name: Quickstart  
spec:
  version: 8.3.1
  nodeSets:
  - name: master-nodes
    count: 1
    config:
      node.roles: ["master"]
    volumeClaimTemplates:
    - metadata:
        name: elasticsearch-data
      spec:
        accessModes:
        - ReadWriteOnce
        resources:
          requests:
            storage: 16Gi
        storageClassName: standard
    podTemplate:
      spec:
        containers:
        - name: elasticsearch
          resources:
            requests:
              memory: 8Gi
              cpu: 2
            limits:
              memory: 8Gi
  - name: data-nodes
    count: 1
    config:
      node.roles: ["data"]
    volumeClaimTemplates:
    - metadata:
        name: elasticsearch-data
      spec:
        accessModes:
        - ReadWriteOnce
        resources:
          requests:
            storage: 128Gi
        storageClassName: standard
    podTemplate:
      spec:
        containers:
        - name: elasticsearch
          resources:
            requests:
              memory: 16Gi
              cpu: 4
            limits:
              memory: 16Gi
  - name: client-nodes
    count: 1
    config:
      node.roles: []
    volumeClaimTemplates:
    - metadata:
        name: elasticsearch-data
      spec:
        accessModes:
        - ReadWriteOnce
        resources:
          requests:
            storage: 64Gi
        storageClassName: standard
    podTemplate:
      spec:
        containers:
        - name: elasticsearch
          resources:
            requests:
              memory: 8Gi
              cpu: 4
            limits:
              memory: 8Gi
  - name: ml-nodes
    count: 1
    config:
      node.roles: ["ml"]
    volumeClaimTemplates:
    - metadata:
        name: elasticsearch-data
      spec:
        accessModes:
        - ReadWriteOnce
        resources:
          requests:
            storage: 64Gi
        storageClassName: standard
    podTemplate:
      spec:
        containers:
        - name: elasticsearch
          resources:
            requests:
              memory: 8Gi
              cpu: 4
            limits:
              memory: 8Gi