未能为StorageClass提供卷"gluster-heketi-storageclass“未能创建卷:有关详细信息，请参阅kube-控制器-Manager.log

Question

My Env: kubernetes:1.20.0 glusterfs-server-6.10-1.el7.x86_64 heketi-8.0.0-1.el7.x86_64 heketi-客户端-8.0.0-1.el7.x86_64

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: gluster-heketi-storageclass
provisioner: kubernetes.io/glusterfs
reclaimPolicy: Retain
parameters:
  resturl: "http://1xxxxxxx:18080"
  restauthenabled: "true"
  restuser: "admin"
  secretName: "heketi-secret"
  secretNamespace: "default"
  #volumetype: "none"
  volumetype: "replicate:3"
  clusterid: "60d0c41c0b232906f90b528fbb58400a"

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: glusterfs-vol-pvc02
  namespace: default
spec:
  storageClassName: gluster-heketi-storageclass
  accessModes:
  - ReadWriteMany
  resources:
    requests:
      storage: 10Gi

kubectl描述pvc胶乳-vol 02

 Failed to provision volume with StorageClass "gluster-heketi-storageclass": failed to create volume: failed to create volume: see kube-controller-manager.log for details

Answer 1

我也犯了类似的错误。glusterfs节点之间的连接已经中断。跑

gluster peer status 

命令并检查所有glusterfs节点上的/etc/host文件，。在我的例子中，主机文件缺乏必要的信息，并不是所有节点都可以相互通信。