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Description
Whe trying to create a PersistentVolumeClaim with ReadWriteMany, I get the following error when running kubectl describe pvc <name>:
rook multi node access modes are only supported on rbd `block` type volumes
My cluster:yml:
apiVersion: ceph.rook.io/v1
kind: CephCluster
metadata:
name: rook
namespace: rook
spec:
backend: ceph
hostNetwork: false
dataDirHostPath: /storage
placement:
all:
tolerations:
- key: node-role.kubernetes.io/master
operator: Equal
effect: NoSchedule
cephVersion:
image: ceph/ceph:v14.2.4-20190917
mon:
count: 3
allowMultiplePerNode: false
storage:
useAllNodes: true
useAllDevices: false
storeConfig:
databaseSizeMB: 1024
journalSizeMB: 1024
# Uncomment the following line and replace it with the name of block device used for storage:
deviceFilter: sdb
# Uncomment the following lines when using a directory for storage:
#directories:
#- path: /storage/data
/dev/sdb it works for ReadWriteOnce claims though, any ideas?
(Also, can create a separate issue if needed, but might be worth updating the image used for the ingress controller as the nginx version in the default is fairly old, I used k8s.gcr.io/ingress-nginx/controller:v0.45.0 as a drop-in replacement)