fio-server.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: fio-server
  namespace: odf-dr-fio
spec:
  selector:
    matchLabels:
      app: fio-server # has to match .spec.template.metadata.labels
  serviceName: "fio-server"
  replicas: 1 # by default is 1
  minReadySeconds: 10 # by default is 0
  template:
    metadata:
      labels:
        app: fio-server # has to match .spec.selector.matchLabels
    spec:
      terminationGracePeriodSeconds: 10
      containers:
      - name: fio-server
        image: quay.io/abose/fio:latest
        ports:
        - containerPort: 8765
          name: fio-server
        namespace: odf-dr-fio
        command: ["/bin/sh", "-c"]
        args: ["/usr/bin/fio --server"]
        volumeDevices:
        - name: data-vol
          devicePath: /dev/rbd
    affinity:
      podAntiAffinity:
        preferredDuringSchedulingIgnoredDuringExecution:
        - weight: 100
          podAffinityTerm:
            labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - fio-server
            topologyKey: "kubernetes.io/hostname"
    restartPolicy: Never
  volumeClaimTemplates:
  - metadata:
      name: data-vol
      namespace: odf-dr-fio
    spec:
      accessModes: [ "ReadWriteOnce" ]
      storageClassName: "ocs-external-storagecluster-ceph-rbd"
      volumeMode: Block
      resources:
        requests:
          storage: 10Gi
---