Origin: Cannot create storage

[romantomchak]

Hello,

after fresh installation, when I'm trying to create new storage from web console I'm always gets the error message: no persistent volumes available for this claim and no storage class is set, reason: Failed binding

Version

openshift v1.5.0+031cbe4
kubernetes v1.5.2+43a9be4
etcd 3.1.0

Steps To Reproduce

1. Go to the web console Storage section
2. Push on Create Storage button
3. Create storage.

The generated YAML config is

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: storagename
  namespace: gitlab-infrastructure
  selfLink: /api/v1/namespaces/example/persistentvolumeclaims/storagename
  uid: 2827819d-389a-11e7-95f3-4e4829be6605
  resourceVersion: '6296'
  creationTimestamp: '2017-05-14T11:40:40Z'
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
status:
  phase: Pending

Current Result

This storage always has Pending status and in Monitoring->Events I receive error message no persistent volumes available for this claim and no storage class is set.

Please help me what am I doing wrong? I am a newcomer in Openshift.

[ephillipe]

I am having same issue.

Anyone can help us?

[Moep90]

Same here...

[tapas4java]

Any update here? Facing same issue in a v3.6 cluster

[tapas4java]

@romantomchak Did you get a chance to resolve this issue??

[debianmaster]

Looks like cluster does not have any persistent volumes. You should create PVs first.

[tapas4java]

Thanks @debianmaster

After adding openshift_cloudprovider_kind=gce in inventory/hosts file did the trick. Now Openshift is able to create PV dynamically on GCE without any extra config.

[debianmaster]

Awesome. Good luck.

On Sun, Sep 24, 2017 at 2:04 AM Tapas Jena [e-mail] wrote:

Thanks @debianmaster https://github.com/debianmaster

After adding openshift_cloudprovider_kind=gce in inventory/hosts file did
the trick. Now Openshift is able to create PV dynamically on GCE without
any extra config.

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[lauer3912]

Cannot create persistent volume claim "mysql". persistentvolumeclaims "mysql" is forbidden: exceeded quota: 6170702e726f6d616e79736f667440676d61696c2e636f6d-noncompute, requested: requests.storage=1Gi, used: requests.storage=0, limited: requests.storage=0.

[tapas4java]

@lauer3912 You have to increase your Quota limit by adding payment method to Google account

[lauer3912]

@tapas4java Where to increase the quota? I can not find ah

[tapas4java]

Here

[cars10]

@tapas4java where exactly can i set that config? I experience the same issue as @romantomchak , cannot create pvc's.

[tapas4java]

Hope you are following Jennings's Video ??

I have added openshift_cloudprovider_kind=gce to inventory/hosts file

[cars10]

I am not on GCE. I wanted to create a PVC locally on my mashine.

[xiaods]

any process on it.

[xiaods]

for developer purpose, we can use hostPath provisioner to resolve it.

https://github.com/kubernetes-incubator/external-storage/blob/master/docs/demo/hostpath-provisioner/README.md

[ghost]

Hi Folks,

afaik you cannot use persistent volumes when you haven't configured an appropriate provider before.

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[japplewhite]

same here

[rohilshah95]

anyone found a fix for this?

[debianmaster]

@rohilshah95 @japplewhite do you have persistent storage configure to openshift? else you will see this issue. Also make sure you have a default storageclass

oc get pv or . oc get storageclass . should show you

[rushins]

i hit the same issue. we have openshift 3.9 with kubernetes 1.9 ? we dont have any GCE as this cluster is on-premise ...do i have to create NFS PV first to consume PVC ? i thought PV should work local disk as well.

can someone help what is the solution.

[debianmaster]

@rushins
you should have a PV first or a storage class to create a PVC.

use oc get pv . and oc get storageclass to see if you
have any

On Wed, Jul 25, 2018 at 3:38 AM rushins [e-mail] wrote:

i hit the same issue. we have openshift 3.9 with kubernetes 1.9 ? we dont
have any GCE as this cluster is on-premise ...do i have to create NFS PV
first to consume PVC ? i thought PV should work local disk as well.

can someone help what is the solution.

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[rushins]

so as stated before "do i have to create NFS PV first to consume PVC " i created PV and rest is fine, however i was under impression that Openshift Contianer Platform will allow to use localhost path based disk as PV ? if this is possible in redhat openshift container platform? as other kubernetes without redhat openshift is doable with this way using localhost path LVM devices. ?

[debianmaster]

Openshift is k8s , if you can do it in k8s then you can do in origin/ocp

On Fri, 27 Jul 2018, 22:22 rushins, [e-mail] wrote:

so as stated before "do i have to create NFS PV first to consume PVC " i
created PV and rest is fine, however i was under impression that Openshift
Contianer Platform will allow to use localhost path based disk as PV ? if
this is possible in redhat openshift container platform? as other
kubernetes without redhat openshift is doable with this way using localhost
path LVM devices. ?

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