OpenEBS-CStor使用指南

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11

cat << EOF | kubectl apply -f -
apiVersion: cstor.openebs.io/v1
kind: CStorVolumePolicy
metadata:
  name: csi-volume-policy
  namespace: openebs
spec:
  target:
    nodeSelector:
      biz.type: test
EOF

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17

apiVersion: cstor.openebs.io/v1
kind: CStorVolumePolicy
metadata:
  name: csi-volume-policy
  namespace: openebs
spec:
  target:
    affinity:
      requiredDuringSchedulingIgnoredDuringExecution:
      - labelSelector:
          matchExpressions:
          - key: openebs.io/target-affinity
            operator: In
            values:
            - fio-cstor                              // application-unique-label
        topologyKey: kubernetes.io/hostname
        namespaces: ["default"]

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21

apiVersion: cstor.openebs.io/v1
kind: CStorVolumePolicy
metadata:
  name: csi-volume-policy
  namespace: openebs
spec:
  target:
    resources:
      requests:
        memory: "64Mi"
        cpu: "250m"
      limits:
        memory: "128Mi"
        cpu: "500m"
    auxResources:
      requests:
        memory: "64Mi"
        cpu: "250m"
      limits:
        memory: "128Mi"
        cpu: "500m"

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13

apiVersion: cstor.openebs.io/v1
kind: CStorVolumePolicy
metadata:
  name: csi-volume-policy
  namespace: openebs
spec:
  replica: {}
  target:
    tolerations:
    - key: "key1"
      operator: "Equal"
      value: "value1"
      effect: "NoSchedule"