Descriptionkrishnaram Karthick
2017-09-06 16:58:48 UTC
Description of problem:
creting a gluster-block device (via dynamic provisioning) by submitting a pvc claim request fails.
call from provisioner doesn't reach heketi.
[root@dhcp46-207 ~]# oc logs heketi-1-5qq1r
Heketi 5.0.0
[kubeexec] WARNING 2017/09/06 16:42:55 Rebalance on volume expansion has been enabled. This is an EXPERIMENTAL feature
[heketi] INFO 2017/09/06 16:42:55 Loaded kubernetes executor
[heketi] INFO 2017/09/06 16:42:55 Block: Auto Create Block Hosting Volume set to true
[heketi] INFO 2017/09/06 16:42:55 Block: New Block Hosting Volume size 500 GB
[heketi] INFO 2017/09/06 16:42:55 Loaded simple allocator
[heketi] INFO 2017/09/06 16:42:55 GlusterFS Application Loaded
Listening on port 8080
oc describe pvc/test-01
Name: test-01
Namespace: storage-project
StorageClass: glusterblockip
Status: Pending
Volume:
Labels: <none>
Annotations: volume.beta.kubernetes.io/storage-class=glusterblockip
volume.beta.kubernetes.io/storage-provisioner=gluster.org/glusterblock
Capacity:
Access Modes:
Events:
FirstSeen LastSeen Count From SubObjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
5m 5s 23 persistentvolume-controller Normal ExternalProvisioning cannot find provisioner "gluster.org/glusterblock", expecting that a volume for the claim is provisioned either manually or via external software
[root@dhcp46-207 ~]# oc logs glusterblock-provisioner-dc-1-j1vnt | more
I0906 16:43:49.498495 1 controller.go:407] Starting provisioner controller 8ef8c796-9322-11e7-b922-0a580a810213!
E0906 16:43:49.512307 1 reflector.go:201] github.com/kubernetes-incubator/external-storage/lib/controller/controller.go:411: Failed to list *v1.PersistentVolumeClaim: User "system:serviceaccount:storage-pr
oject:glusterblock-provisioner" cannot list all persistentvolumeclaims in the cluster
E0906 16:43:49.518312 1 reflector.go:201] github.com/kubernetes-incubator/external-storage/lib/controller/controller.go:412: Failed to list *v1.PersistentVolume: User "system:serviceaccount:storage-project
:glusterblock-provisioner" cannot list all persistentvolumes in the cluster
E0906 16:43:49.519746 1 reflector.go:304] github.com/kubernetes-incubator/external-storage/lib/controller/controller.go:384: Failed to watch *v1.StorageClass: unknown (get storageclasses.storage.k8s.io)
E0906 16:43:50.517414 1 reflector.go:201] github.com/kubernetes-incubator/external-storage/lib/controller/controller.go:411: Failed to list *v1.PersistentVolumeClaim: User "system:serviceaccount:storage-pr
Version-Release number of selected component (if applicable):
cns-deploy-5.0.0-30.el7rhgs.x86_64
How reproducible:
always
Steps to Reproduce:
1. setup gluster-block via cns-deploy
2. try to provision gluster-block device via dynamic provisioning
Actual results:
gluster-block device doesn't get created
Expected results:
gluster-block device should be created
Additional info:
Comment 8krishnaram Karthick
2017-09-07 08:50:42 UTC
provisioning works in build - cns-deploy-5.0.0-32.el7rhgs
[root@dhcp46-207 ~]# oc get pvc
NAME STATUS VOLUME CAPACITY ACCESSMODES STORAGECLASS AGE
test-01 Bound pvc-7fb574b3-939d-11e7-9fa7-005056b32785 1Gi RWX glusterblockip 1h
[root@dhcp46-207 ~]# rpm -qa | grep 'cns'
cns-deploy-5.0.0-32.el7rhgs.x86_64
Moving the bug to verified.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHEA-2017:2877