install nsm problem

[316953425]

hi @glazychev-art I install nsm v1.13.0-relase first install spire, but it failed as followed：https://github.com/networkservicemesh/deployments-k8s/tree/release/v1.13.0/examples/spire/single_cluster

spire-server can not start

error log : Warning FailedScheduling 46s default-scheduler 0/3 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/3 nodes are available: 3 Preemption is not helpful for scheduling..

v1.11.0-relase version no problem

[denis-tingaikin]

As far as I know, we started to use PersistentVolumeClaim for spire since v1.12. 

The problem is going from https://github.com/networkservicemesh/deployments-k8s/commit/e541301b23e3798cee24c687f50bc4b822162188

To fix it locally, you may play with 

  volumeClaimTemplates:
    - metadata:
        name: spire-data
        namespace: spire
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: 1Gi

Most likely, you might need to remove the request or storage or make sure that your cluster provider has this storage.

[denis-tingaikin]

Also, since NSM has backward compatibility, you may try: use spire from v1.11.0 and deploy nsm v1.13.0. I suppose it should be a quick workaround for now.

[p4lik4ri]

As @denis-tingaikin mentioned you must fix it locally, for me i just edited the pvc that spire automatically created, and added the following line: storageClassName: openebs-hostpath. In your case instead of openebs-hostpath add your storage provisioner that you have configured in your cluster.

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  annotations:
    pv.kubernetes.io/bind-completed: "yes"
    pv.kubernetes.io/bound-by-controller: "yes"
    volume.beta.kubernetes.io/storage-provisioner: openebs.io/local
    volume.kubernetes.io/selected-node: ubuntu
    volume.kubernetes.io/storage-provisioner: openebs.io/local
  creationTimestamp: "2024-05-14T13:47:55Z"
  finalizers:
  - kubernetes.io/pvc-protection
  labels:
    app: spire-server
  name: spire-data-spire-server-0
  namespace: spire
  resourceVersion: "34038569"
  uid: 303d94b0-fa07-4289-8f20-78affc0192fe
spec:
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
  storageClassName: openebs-hostpath
  volumeMode: Filesystem
  volumeName: pvc-303d94b0-fa07-4289-8f20-78affc0192fe
status:
  accessModes:
  - ReadWriteOnce
  capacity:
    storage: 1Gi
  phase: Bound