Velero restore gets stuck restoring an nfs-pv using restic

fsz285 commented 3 years ago

What steps did you take and what happened: I am trying to backup and restore a container mounting an nfs pv. I am using the aws plugin 1.1.0. I am also using restic, as I couldn't do the volume backups using just the provider. The backup goes through without exceptions, but the restore gets stuck when the nfs volume is restored.

Those are the kubernetes resoucres:

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: ubuntu-pvc-to-distribute
  namespace: ubuntu
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: ubuntu-nfs
spec:
  serviceName: ubuntu-nfs
  replicas: 1
  revisionHistoryLimit: 3
  selector:
    matchLabels:
      role: ubuntu-nfs
  template:
    metadata:
      name: ubuntu-nfs
      labels:
        role: ubuntu-nfs
    spec:
      containers:
      - name: nfs
        image: 'gcr.io/google_containers/volume-nfs:0.8'
        lifecycle:
          postStart:
            exec:
              command: ["/bin/sh", "-c", "useradd -u 1000 u1000 && mkdir -p /exports/ubuntu && chown -R u1000:u1000 /exports"]
          preStop:
            exec:
              command:
                - sh
                - -c
                - "sleep 15"
        imagePullPolicy: IfNotPresent
        ports:
          - name: nfs
            containerPort: 2049
          - name: mountd
            containerPort: 20048
          - name: rpcbind
            containerPort: 111
        securityContext:
          privileged: true
        volumeMounts:
          - mountPath: /exports
            name: storage
      volumes:
        - name: storage
          persistentVolumeClaim:
            claimName: ubuntu-pvc-to-distribute
---
apiVersion: v1
kind: Service
metadata:
  name: ubuntu-nfs
spec:
  ports:
    - name: nfs
      port: 2049
    - name: mountd
      port: 20048
    - name: rpcbind
      port: 111
  selector:
    role: ubuntu-nfs
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: ubuntu-nfs
spec:
  capacity:
    storage: '10Gi'
  accessModes:
    - ReadWriteMany
  nfs:
    server: ubuntu-nfs.ubuntu.svc.cluster.local
    path: "/ubuntu/"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: ubuntu-nfs-claim
  namespace: ubuntu
spec:
  accessModes:
    - ReadWriteMany
  storageClassName: ""
  volumeName: ubuntu-nfs
  resources:
    requests:
      storage: '10Gi'
---
kind: Pod
apiVersion: v1
metadata:
  name: ferdi-ubuntu
spec:
  containers:
    - name: ubuntu
      image: ubuntu
      command: ["/bin/bash", "-ec", "while :; do echo '.'; sleep 5 ; done"]
      volumeMounts:
      - mountPath: /data
        name: ubuntu-data
  volumes:
  - name: ubuntu-data
    persistentVolumeClaim:
      claimName: ubuntu-nfs-claim

What did you expect to happen:

The output of the following commands will help us better understand what's going on: (Pasting long output into a GitHub gist or other pastebin is fine.)

Here's an excerpt from the logs that might be related to the issue.

time="2021-02-11T12:04:23Z" level=debug msg="Looking for path matching glob" backup=velero/test12 controller=pod-volume-backup logSource="pkg/controller/pod_volume_backup_controller.go:218" name=test12-2rkb6 namespace=velero pathGlob="/host_pods/463252ed-4a26-4053-becd-3ee157fc2103/volumes/*/ubuntu-nfs"
time="2021-02-11T12:04:23Z" level=debug msg="Found path matching glob" backup=velero/test12 controller=pod-volume-backup logSource="pkg/controller/pod_volume_backup_controller.go:225" name=test12-2rkb6 namespace=velero path="/host_pods/463252ed-4a26-4053-becd-3ee157fc2103/volumes/kubernetes.io~nfs/ubuntu-nfs"
time="2021-02-11T12:26:34Z" level=debug msg="Restore's pod ubuntu/ubuntu-nfs-0 not found, not enqueueing." controller=pod-volume-restore error="pod \"ubuntu-nfs-0\" not found" logSource="pkg/controller/pod_volume_restore_controller.go:140" name=test12-20210211132626-pznzj namespace=velero restore=velero/test12-20210211132626

 # velero restore describe test12-20210211132626 --details
Name:         test12-20210211132626
Namespace:    velero
Labels:       <none>
Annotations:  <none>

Phase:  InProgress

Started:    2021-02-11 13:26:31 +0100 CET
Completed:  <n/a>

Backup:  test12

Namespaces:
  Included:  all namespaces found in the backup
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        nodes, events, events.events.k8s.io, backups.velero.io, restores.velero.io, resticrepositories.velero.io
  Cluster-scoped:  auto

Namespace mappings:  <none>

Label selector:  <none>

Restore PVs:  auto

Restic Restores:
  Completed:
    ubuntu/ubuntu-nfs-0: storage
  New:
    ubuntu/ferdi-ubuntu: ubuntu-data

 # velero backup describe test12 --details
Name:         test12
Namespace:    velero
Labels:       app.kubernetes.io/instance=velero
              app.kubernetes.io/managed-by=Helm
              app.kubernetes.io/name=velero
              helm.sh/chart=velero-2.14.8
              velero.io/schedule-name=velero-daily
              velero.io/storage-location=aws
Annotations:  velero.io/source-cluster-k8s-gitversion=v1.17.12-1+36738515228c42
              velero.io/source-cluster-k8s-major-version=1
              velero.io/source-cluster-k8s-minor-version=17+

Phase:  Completed

Errors:    0
Warnings:  0

Namespaces:
  Included:  ubuntu
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        <none>
  Cluster-scoped:  auto

Label selector:  <none>

Storage Location:  aws

Velero-Native Snapshot PVs:  auto

TTL:  720h0m0s

Hooks:  <none>

Backup Format Version:  1.1.0

Started:    2021-02-11 13:04:19 +0100 CET
Completed:  2021-02-11 13:04:31 +0100 CET

Expiration:  2021-03-13 13:04:19 +0100 CET

Total items to be backed up:  33
Items backed up:              33

Resource List:
  apps/v1/ControllerRevision:
    - ubuntu/ubuntu-nfs-57784f9f9d
  apps/v1/StatefulSet:
    - ubuntu/ubuntu-nfs
  v1/Endpoints:
    - ubuntu/ubuntu-nfs
  v1/Event:
    - ubuntu/ferdi-ubuntu.1662af50542825f8
    - ubuntu/ferdi-ubuntu.1662af764d43ac92
    - ubuntu/ferdi-ubuntu.1662af764ef4fc54
    - ubuntu/ferdi-ubuntu.1662af9589fa411b
    - ubuntu/ferdi-ubuntu.1662af958c885694
    - ubuntu/ferdi-ubuntu.1662af97a456cbc7
    - ubuntu/ferdi-ubuntu.1662af9847d967a8
    - ubuntu/ferdi-ubuntu.1662af98b17fc4c3
    - ubuntu/ferdi-ubuntu.1662af98bc41403e
    - ubuntu/ferdi-ubuntu.1662af98cb2faa05
    - ubuntu/ubuntu-nfs-0.1662af448b709d44
    - ubuntu/ubuntu-nfs-0.1662af48571b6e63
    - ubuntu/ubuntu-nfs-0.1662af4d7f7578b0
    - ubuntu/ubuntu-nfs-0.1662af4d8768186b
    - ubuntu/ubuntu-nfs-0.1662af4d947d2f41
    - ubuntu/ubuntu-nfs.1662af3fdabbc34c
    - ubuntu/ubuntu-pvc-to-distribute.1662af3fcb4a454c
    - ubuntu/ubuntu-pvc-to-distribute.1662af3fe3305295
    - ubuntu/ubuntu-pvc-to-distribute.1662af3feb1323b3
    - ubuntu/ubuntu-pvc-to-distribute.1662af4471a336ff
  v1/Namespace:
    - ubuntu
  v1/PersistentVolume:
    - pvc-de0f0f15-6818-481b-b317-faa4d9fb8a3d
    - ubuntu-nfs
  v1/PersistentVolumeClaim:
    - ubuntu/ubuntu-nfs-claim
    - ubuntu/ubuntu-pvc-to-distribute
  v1/Pod:
    - ubuntu/ferdi-ubuntu
    - ubuntu/ubuntu-nfs-0
  v1/Secret:
    - ubuntu/default-token-9kh2k
  v1/Service:
    - ubuntu/ubuntu-nfs
  v1/ServiceAccount:
    - ubuntu/default

Velero-Native Snapshots: <none included>

Restic Backups:
  Completed:
    ubuntu/ferdi-ubuntu: ubuntu-data
    ubuntu/ubuntu-nfs-0: storage

Environment:

Velero version (use velero version):

Client:
    Version: v1.5.2
    Git commit: e115e5a191b1fdb5d379b62a35916115e77124a4
Server:
    Version: v1.5.3

velero-plugin-for-aws:v1.1.0

The volume backups are made with restic.

Velero features (use velero client config get features): not set

Kubernetes version (use kubectl version):

Client Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.2", GitCommit:"c97fe5036ef3df2967d086711e6c0c405941e14b", GitTreeState:"clean", BuildDate:"2019-10-15T19:18:23Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"17+", GitVersion:"v1.17.12-1+36738515228c42", GitCommit:"36738515228c4274bf0cc42b0b15d2bfedabd85f", GitTreeState:"clean", BuildDate:"2020-09-17T09:01:41Z", GoVersion:"go1.13.15", Compiler:"gc", Platform:"linux/amd64"}

Cloud provider or hardware configuration: IONOS
OS (e.g. from /etc/os-release): Windows 10 running ubuntu 18.04 via WSL1

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Ahmadre commented 3 years ago

👍 I got the same problem

willzhang commented 3 years ago

i have similar problem: https://github.com/vmware-tanzu/velero/issues/4124

rtyshyk commented 2 years ago

same issue

tuoeg commented 1 year ago

What steps did you take and what happened: I am trying to backup and restore a container mounting an nfs pv. I am using the aws plugin 1.1.0. I am also using restic, as I couldn't do the volume backups using just the provider. The backup goes through without exceptions, but the restore gets stuck when the nfs volume is restored.

Those are the kubernetes resoucres:

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: ubuntu-pvc-to-distribute
  namespace: ubuntu
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: ubuntu-nfs
spec:
  serviceName: ubuntu-nfs
  replicas: 1
  revisionHistoryLimit: 3
  selector:
    matchLabels:
      role: ubuntu-nfs
  template:
    metadata:
      name: ubuntu-nfs
      labels:
        role: ubuntu-nfs
    spec:
      containers:
      - name: nfs
        image: 'gcr.io/google_containers/volume-nfs:0.8'
        lifecycle:
          postStart:
            exec:
              command: ["/bin/sh", "-c", "useradd -u 1000 u1000 && mkdir -p /exports/ubuntu && chown -R u1000:u1000 /exports"]
          preStop:
            exec:
              command:
                - sh
                - -c
                - "sleep 15"
        imagePullPolicy: IfNotPresent
        ports:
          - name: nfs
            containerPort: 2049
          - name: mountd
            containerPort: 20048
          - name: rpcbind
            containerPort: 111
        securityContext:
          privileged: true
        volumeMounts:
          - mountPath: /exports
            name: storage
      volumes:
        - name: storage
          persistentVolumeClaim:
            claimName: ubuntu-pvc-to-distribute
---
apiVersion: v1
kind: Service
metadata:
  name: ubuntu-nfs
spec:
  ports:
    - name: nfs
      port: 2049
    - name: mountd
      port: 20048
    - name: rpcbind
      port: 111
  selector:
    role: ubuntu-nfs
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: ubuntu-nfs
spec:
  capacity:
    storage: '10Gi'
  accessModes:
    - ReadWriteMany
  nfs:
    server: ubuntu-nfs.ubuntu.svc.cluster.local
    path: "/ubuntu/"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: ubuntu-nfs-claim
  namespace: ubuntu
spec:
  accessModes:
    - ReadWriteMany
  storageClassName: ""
  volumeName: ubuntu-nfs
  resources:
    requests:
      storage: '10Gi'
---
kind: Pod
apiVersion: v1
metadata:
  name: ferdi-ubuntu
spec:
  containers:
    - name: ubuntu
      image: ubuntu
      command: ["/bin/bash", "-ec", "while :; do echo '.'; sleep 5 ; done"]
      volumeMounts:
      - mountPath: /data
        name: ubuntu-data
  volumes:
  - name: ubuntu-data
    persistentVolumeClaim:
      claimName: ubuntu-nfs-claim

What did you expect to happen:

The output of the following commands will help us better understand what's going on: (Pasting long output into a GitHub gist or other pastebin is fine.)

Here's an excerpt from the logs that might be related to the issue.

time="2021-02-11T12:04:23Z" level=debug msg="Looking for path matching glob" backup=velero/test12 controller=pod-volume-backup logSource="pkg/controller/pod_volume_backup_controller.go:218" name=test12-2rkb6 namespace=velero pathGlob="/host_pods/463252ed-4a26-4053-becd-3ee157fc2103/volumes/*/ubuntu-nfs"
time="2021-02-11T12:04:23Z" level=debug msg="Found path matching glob" backup=velero/test12 controller=pod-volume-backup logSource="pkg/controller/pod_volume_backup_controller.go:225" name=test12-2rkb6 namespace=velero path="/host_pods/463252ed-4a26-4053-becd-3ee157fc2103/volumes/kubernetes.io~nfs/ubuntu-nfs"
time="2021-02-11T12:26:34Z" level=debug msg="Restore's pod ubuntu/ubuntu-nfs-0 not found, not enqueueing." controller=pod-volume-restore error="pod \"ubuntu-nfs-0\" not found" logSource="pkg/controller/pod_volume_restore_controller.go:140" name=test12-20210211132626-pznzj namespace=velero restore=velero/test12-20210211132626

 # velero restore describe test12-20210211132626 --details
Name:         test12-20210211132626
Namespace:    velero
Labels:       <none>
Annotations:  <none>

Phase:  InProgress

Started:    2021-02-11 13:26:31 +0100 CET
Completed:  <n/a>

Backup:  test12

Namespaces:
  Included:  all namespaces found in the backup
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        nodes, events, events.events.k8s.io, backups.velero.io, restores.velero.io, resticrepositories.velero.io
  Cluster-scoped:  auto

Namespace mappings:  <none>

Label selector:  <none>

Restore PVs:  auto

Restic Restores:
  Completed:
    ubuntu/ubuntu-nfs-0: storage
  New:
    ubuntu/ferdi-ubuntu: ubuntu-data

 # velero backup describe test12 --details
Name:         test12
Namespace:    velero
Labels:       app.kubernetes.io/instance=velero
              app.kubernetes.io/managed-by=Helm
              app.kubernetes.io/name=velero
              helm.sh/chart=velero-2.14.8
              velero.io/schedule-name=velero-daily
              velero.io/storage-location=aws
Annotations:  velero.io/source-cluster-k8s-gitversion=v1.17.12-1+36738515228c42
              velero.io/source-cluster-k8s-major-version=1
              velero.io/source-cluster-k8s-minor-version=17+

Phase:  Completed

Errors:    0
Warnings:  0

Namespaces:
  Included:  ubuntu
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        <none>
  Cluster-scoped:  auto

Label selector:  <none>

Storage Location:  aws

Velero-Native Snapshot PVs:  auto

TTL:  720h0m0s

Hooks:  <none>

Backup Format Version:  1.1.0

Started:    2021-02-11 13:04:19 +0100 CET
Completed:  2021-02-11 13:04:31 +0100 CET

Expiration:  2021-03-13 13:04:19 +0100 CET

Total items to be backed up:  33
Items backed up:              33

Resource List:
  apps/v1/ControllerRevision:
    - ubuntu/ubuntu-nfs-57784f9f9d
  apps/v1/StatefulSet:
    - ubuntu/ubuntu-nfs
  v1/Endpoints:
    - ubuntu/ubuntu-nfs
  v1/Event:
    - ubuntu/ferdi-ubuntu.1662af50542825f8
    - ubuntu/ferdi-ubuntu.1662af764d43ac92
    - ubuntu/ferdi-ubuntu.1662af764ef4fc54
    - ubuntu/ferdi-ubuntu.1662af9589fa411b
    - ubuntu/ferdi-ubuntu.1662af958c885694
    - ubuntu/ferdi-ubuntu.1662af97a456cbc7
    - ubuntu/ferdi-ubuntu.1662af9847d967a8
    - ubuntu/ferdi-ubuntu.1662af98b17fc4c3
    - ubuntu/ferdi-ubuntu.1662af98bc41403e
    - ubuntu/ferdi-ubuntu.1662af98cb2faa05
    - ubuntu/ubuntu-nfs-0.1662af448b709d44
    - ubuntu/ubuntu-nfs-0.1662af48571b6e63
    - ubuntu/ubuntu-nfs-0.1662af4d7f7578b0
    - ubuntu/ubuntu-nfs-0.1662af4d8768186b
    - ubuntu/ubuntu-nfs-0.1662af4d947d2f41
    - ubuntu/ubuntu-nfs.1662af3fdabbc34c
    - ubuntu/ubuntu-pvc-to-distribute.1662af3fcb4a454c
    - ubuntu/ubuntu-pvc-to-distribute.1662af3fe3305295
    - ubuntu/ubuntu-pvc-to-distribute.1662af3feb1323b3
    - ubuntu/ubuntu-pvc-to-distribute.1662af4471a336ff
  v1/Namespace:
    - ubuntu
  v1/PersistentVolume:
    - pvc-de0f0f15-6818-481b-b317-faa4d9fb8a3d
    - ubuntu-nfs
  v1/PersistentVolumeClaim:
    - ubuntu/ubuntu-nfs-claim
    - ubuntu/ubuntu-pvc-to-distribute
  v1/Pod:
    - ubuntu/ferdi-ubuntu
    - ubuntu/ubuntu-nfs-0
  v1/Secret:
    - ubuntu/default-token-9kh2k
  v1/Service:
    - ubuntu/ubuntu-nfs
  v1/ServiceAccount:
    - ubuntu/default

Velero-Native Snapshots: <none included>

Restic Backups:
  Completed:
    ubuntu/ferdi-ubuntu: ubuntu-data
    ubuntu/ubuntu-nfs-0: storage

Environment:

Velero version (use velero version):

  Client:
        Version: v1.5.2
        Git commit: e115e5a191b1fdb5d379b62a35916115e77124a4
  Server:
        Version: v1.5.3

velero-plugin-for-aws:v1.1.0

The volume backups are made with restic.

Velero features (use velero client config get features): not set
Kubernetes version (use kubectl version):

Client Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.2", GitCommit:"c97fe5036ef3df2967d086711e6c0c405941e14b", GitTreeState:"clean", BuildDate:"2019-10-15T19:18:23Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"17+", GitVersion:"v1.17.12-1+36738515228c42", GitCommit:"36738515228c4274bf0cc42b0b15d2bfedabd85f", GitTreeState:"clean", BuildDate:"2020-09-17T09:01:41Z", GoVersion:"go1.13.15", Compiler:"gc", Platform:"linux/amd64"}

Cloud provider or hardware configuration: IONOS
OS (e.g. from /etc/os-release): Windows 10 running ubuntu 18.04 via WSL1

Vote on this issue!

This is an invitation to the Velero community to vote on issues, you can see the project's top voted issues listed here. Use the "reaction smiley face" up to the right of this comment to vote.

👍 for "I would like to see this bug fixed as soon as possible"
👎 for "There are more important bugs to focus on right now"

hi,can you tell me how to solve the issue?

chaotec commented 1 year ago

What steps did you take and what happened: I am trying to backup and restore a container mounting an nfs pv. I am using the aws plugin 1.1.0. I am also using restic, as I couldn't do the volume backups using just the provider. The backup goes through without exceptions, but the restore gets stuck when the nfs volume is restored. Those are the kubernetes resoucres:

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: ubuntu-pvc-to-distribute
  namespace: ubuntu
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: ubuntu-nfs
spec:
  serviceName: ubuntu-nfs
  replicas: 1
  revisionHistoryLimit: 3
  selector:
    matchLabels:
      role: ubuntu-nfs
  template:
    metadata:
      name: ubuntu-nfs
      labels:
        role: ubuntu-nfs
    spec:
      containers:
      - name: nfs
        image: 'gcr.io/google_containers/volume-nfs:0.8'
        lifecycle:
          postStart:
            exec:
              command: ["/bin/sh", "-c", "useradd -u 1000 u1000 && mkdir -p /exports/ubuntu && chown -R u1000:u1000 /exports"]
          preStop:
            exec:
              command:
                - sh
                - -c
                - "sleep 15"
        imagePullPolicy: IfNotPresent
        ports:
          - name: nfs
            containerPort: 2049
          - name: mountd
            containerPort: 20048
          - name: rpcbind
            containerPort: 111
        securityContext:
          privileged: true
        volumeMounts:
          - mountPath: /exports
            name: storage
      volumes:
        - name: storage
          persistentVolumeClaim:
            claimName: ubuntu-pvc-to-distribute
---
apiVersion: v1
kind: Service
metadata:
  name: ubuntu-nfs
spec:
  ports:
    - name: nfs
      port: 2049
    - name: mountd
      port: 20048
    - name: rpcbind
      port: 111
  selector:
    role: ubuntu-nfs
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: ubuntu-nfs
spec:
  capacity:
    storage: '10Gi'
  accessModes:
    - ReadWriteMany
  nfs:
    server: ubuntu-nfs.ubuntu.svc.cluster.local
    path: "/ubuntu/"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: ubuntu-nfs-claim
  namespace: ubuntu
spec:
  accessModes:
    - ReadWriteMany
  storageClassName: ""
  volumeName: ubuntu-nfs
  resources:
    requests:
      storage: '10Gi'
---
kind: Pod
apiVersion: v1
metadata:
  name: ferdi-ubuntu
spec:
  containers:
    - name: ubuntu
      image: ubuntu
      command: ["/bin/bash", "-ec", "while :; do echo '.'; sleep 5 ; done"]
      volumeMounts:
      - mountPath: /data
        name: ubuntu-data
  volumes:
  - name: ubuntu-data
    persistentVolumeClaim:
      claimName: ubuntu-nfs-claim

What did you expect to happen: The output of the following commands will help us better understand what's going on: (Pasting long output into a GitHub gist or other pastebin is fine.) Here's an excerpt from the logs that might be related to the issue.

time="2021-02-11T12:04:23Z" level=debug msg="Looking for path matching glob" backup=velero/test12 controller=pod-volume-backup logSource="pkg/controller/pod_volume_backup_controller.go:218" name=test12-2rkb6 namespace=velero pathGlob="/host_pods/463252ed-4a26-4053-becd-3ee157fc2103/volumes/*/ubuntu-nfs"
time="2021-02-11T12:04:23Z" level=debug msg="Found path matching glob" backup=velero/test12 controller=pod-volume-backup logSource="pkg/controller/pod_volume_backup_controller.go:225" name=test12-2rkb6 namespace=velero path="/host_pods/463252ed-4a26-4053-becd-3ee157fc2103/volumes/kubernetes.io~nfs/ubuntu-nfs"
time="2021-02-11T12:26:34Z" level=debug msg="Restore's pod ubuntu/ubuntu-nfs-0 not found, not enqueueing." controller=pod-volume-restore error="pod \"ubuntu-nfs-0\" not found" logSource="pkg/controller/pod_volume_restore_controller.go:140" name=test12-20210211132626-pznzj namespace=velero restore=velero/test12-20210211132626

 # velero restore describe test12-20210211132626 --details
Name:         test12-20210211132626
Namespace:    velero
Labels:       <none>
Annotations:  <none>

Phase:  InProgress

Started:    2021-02-11 13:26:31 +0100 CET
Completed:  <n/a>

Backup:  test12

Namespaces:
  Included:  all namespaces found in the backup
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        nodes, events, events.events.k8s.io, backups.velero.io, restores.velero.io, resticrepositories.velero.io
  Cluster-scoped:  auto

Namespace mappings:  <none>

Label selector:  <none>

Restore PVs:  auto

Restic Restores:
  Completed:
    ubuntu/ubuntu-nfs-0: storage
  New:
    ubuntu/ferdi-ubuntu: ubuntu-data

 # velero backup describe test12 --details
Name:         test12
Namespace:    velero
Labels:       app.kubernetes.io/instance=velero
              app.kubernetes.io/managed-by=Helm
              app.kubernetes.io/name=velero
              helm.sh/chart=velero-2.14.8
              velero.io/schedule-name=velero-daily
              velero.io/storage-location=aws
Annotations:  velero.io/source-cluster-k8s-gitversion=v1.17.12-1+36738515228c42
              velero.io/source-cluster-k8s-major-version=1
              velero.io/source-cluster-k8s-minor-version=17+

Phase:  Completed

Errors:    0
Warnings:  0

Namespaces:
  Included:  ubuntu
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        <none>
  Cluster-scoped:  auto

Label selector:  <none>

Storage Location:  aws

Velero-Native Snapshot PVs:  auto

TTL:  720h0m0s

Hooks:  <none>

Backup Format Version:  1.1.0

Started:    2021-02-11 13:04:19 +0100 CET
Completed:  2021-02-11 13:04:31 +0100 CET

Expiration:  2021-03-13 13:04:19 +0100 CET

Total items to be backed up:  33
Items backed up:              33

Resource List:
  apps/v1/ControllerRevision:
    - ubuntu/ubuntu-nfs-57784f9f9d
  apps/v1/StatefulSet:
    - ubuntu/ubuntu-nfs
  v1/Endpoints:
    - ubuntu/ubuntu-nfs
  v1/Event:
    - ubuntu/ferdi-ubuntu.1662af50542825f8
    - ubuntu/ferdi-ubuntu.1662af764d43ac92
    - ubuntu/ferdi-ubuntu.1662af764ef4fc54
    - ubuntu/ferdi-ubuntu.1662af9589fa411b
    - ubuntu/ferdi-ubuntu.1662af958c885694
    - ubuntu/ferdi-ubuntu.1662af97a456cbc7
    - ubuntu/ferdi-ubuntu.1662af9847d967a8
    - ubuntu/ferdi-ubuntu.1662af98b17fc4c3
    - ubuntu/ferdi-ubuntu.1662af98bc41403e
    - ubuntu/ferdi-ubuntu.1662af98cb2faa05
    - ubuntu/ubuntu-nfs-0.1662af448b709d44
    - ubuntu/ubuntu-nfs-0.1662af48571b6e63
    - ubuntu/ubuntu-nfs-0.1662af4d7f7578b0
    - ubuntu/ubuntu-nfs-0.1662af4d8768186b
    - ubuntu/ubuntu-nfs-0.1662af4d947d2f41
    - ubuntu/ubuntu-nfs.1662af3fdabbc34c
    - ubuntu/ubuntu-pvc-to-distribute.1662af3fcb4a454c
    - ubuntu/ubuntu-pvc-to-distribute.1662af3fe3305295
    - ubuntu/ubuntu-pvc-to-distribute.1662af3feb1323b3
    - ubuntu/ubuntu-pvc-to-distribute.1662af4471a336ff
  v1/Namespace:
    - ubuntu
  v1/PersistentVolume:
    - pvc-de0f0f15-6818-481b-b317-faa4d9fb8a3d
    - ubuntu-nfs
  v1/PersistentVolumeClaim:
    - ubuntu/ubuntu-nfs-claim
    - ubuntu/ubuntu-pvc-to-distribute
  v1/Pod:
    - ubuntu/ferdi-ubuntu
    - ubuntu/ubuntu-nfs-0
  v1/Secret:
    - ubuntu/default-token-9kh2k
  v1/Service:
    - ubuntu/ubuntu-nfs
  v1/ServiceAccount:
    - ubuntu/default

Velero-Native Snapshots: <none included>

Restic Backups:
  Completed:
    ubuntu/ferdi-ubuntu: ubuntu-data
    ubuntu/ubuntu-nfs-0: storage

Environment:

Velero version (use velero version):

  Client:
        Version: v1.5.2
        Git commit: e115e5a191b1fdb5d379b62a35916115e77124a4
  Server:
        Version: v1.5.3

velero-plugin-for-aws:v1.1.0

The volume backups are made with restic.

Velero features (use velero client config get features): not set
Kubernetes version (use kubectl version):

Client Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.2", GitCommit:"c97fe5036ef3df2967d086711e6c0c405941e14b", GitTreeState:"clean", BuildDate:"2019-10-15T19:18:23Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"17+", GitVersion:"v1.17.12-1+36738515228c42", GitCommit:"36738515228c4274bf0cc42b0b15d2bfedabd85f", GitTreeState:"clean", BuildDate:"2020-09-17T09:01:41Z", GoVersion:"go1.13.15", Compiler:"gc", Platform:"linux/amd64"}

Cloud provider or hardware configuration: IONOS
OS (e.g. from /etc/os-release): Windows 10 running ubuntu 18.04 via WSL1

Vote on this issue! This is an invitation to the Velero community to vote on issues, you can see the project's top voted issues listed here. Use the "reaction smiley face" up to the right of this comment to vote.

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hi,can you tell me how to solve the issue?

This issue seems to be difficult to be solved.

sseago commented 1 year ago

Is the ubuntu-nfs-0 pod running? From the log, it seems like Velero isn't finding that pod running.

fsz285 commented 1 year ago

In the meantime, we solved the problem (workarounded it, more like). I don't recall the state of the ubuntu pod, but if I remember correctly, the problem was that the order in which restic tried to restore the volumes caused the issues. The pod providing the nfs volume wasn't restored yet, but velero tried to restore the pods which need to consume it. This caused the whole restore to get stuck. The workaround was to explicitly exclude the mounted nfs volumes from the backup.

Am Mo., 9. Jan. 2023 um 17:03 Uhr schrieb Scott Seago < @.***>:

Is the ubuntu-nfs-0 pod running? From the log, it seems like Velero isn't finding that pod running.

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vmware-tanzu / velero

Velero restore gets stuck restoring an nfs-pv using restic #3450