ERROR DirectPV not installed - cniackz/public GitHub Wiki
Signature:
ERROR DirectPV not installed
Error:
$ kubectl krew install directpv
Updated the local copy of plugin index.
Installing plugin: directpv
Installed plugin: directpv
\
| Use this plugin:
| kubectl directpv
| Documentation:
| https://github.com/minio/directpv
/
WARNING: You installed plugin "directpv" from the krew-index plugin repository.
These plugins are not audited for security by the Krew maintainers.
Run them at your own risk.
$ kubectl directpv install
███████████████████████████████████████████████████████████████████████████ 100%
┌──────────────────────────────────────┬──────────────────────────┐
│ NAME │ KIND │
├──────────────────────────────────────┼──────────────────────────┤
│ directpv │ Namespace │
│ directpv-min-io │ ServiceAccount │
│ directpv-min-io │ ClusterRole │
│ directpv-min-io │ ClusterRoleBinding │
│ directpv-min-io │ Role │
│ directpv-min-io │ RoleBinding │
│ directpvdrives.directpv.min.io │ CustomResourceDefinition │
│ directpvvolumes.directpv.min.io │ CustomResourceDefinition │
│ directpvnodes.directpv.min.io │ CustomResourceDefinition │
│ directpvinitrequests.directpv.min.io │ CustomResourceDefinition │
│ directpv-min-io │ CSIDriver │
│ directpv-min-io │ StorageClass │
│ node-server │ Daemonset │
│ controller │ Deployment │
└──────────────────────────────────────┴──────────────────────────┘
DirectPV installed successfully
Reproduced:
$ kubectl directpv info
ERROR DirectPV not installed
Reason:
status:
replicas: 0
observedGeneration: 1
conditions:
- type: ReplicaFailure
status: 'True'
lastTransitionTime: '2024-01-16T22:16:35Z'
reason: FailedCreate
message: >-
pods "controller-5c4c684fb6-" is forbidden: unable to validate against
any security context constraint: [provider "anyuid": Forbidden: not
usable by user or serviceaccount, spec.volumes[0]: Invalid value:
"hostPath": hostPath volumes are not allowed to be used, provider
restricted-v2: .containers[0].privileged: Invalid value: true:
Privileged containers are not allowed, provider restricted-v2:
.containers[1].privileged: Invalid value: true: Privileged containers
are not allowed, provider restricted-v2: .containers[2].privileged:
Invalid value: true: Privileged containers are not allowed, provider
"restricted": Forbidden: not usable by user or serviceaccount, provider
"containerized-data-importer": Forbidden: not usable by user or
serviceaccount, provider "nonroot-v2": Forbidden: not usable by user or
serviceaccount, provider "nonroot": Forbidden: not usable by user or
serviceaccount, provider "hostmount-anyuid": Forbidden: not usable by
user or serviceaccount, provider "kubevirt-controller": Forbidden: not
usable by user or serviceaccount, provider
"machine-api-termination-handler": Forbidden: not usable by user or
serviceaccount, provider "bridge-marker": Forbidden: not usable by user
or serviceaccount, provider "hostnetwork-v2": Forbidden: not usable by
user or serviceaccount, provider "hostnetwork": Forbidden: not usable by
user or serviceaccount, provider "hostaccess": Forbidden: not usable by
user or serviceaccount, provider "linux-bridge": Forbidden: not usable
by user or serviceaccount, provider "kubevirt-handler": Forbidden: not
usable by user or serviceaccount, provider "node-exporter": Forbidden:
not usable by user or serviceaccount, provider "privileged": Forbidden:
not usable by user or serviceaccount]
Solution:
$ oc get serviceaccount -n directpv
NAME SECRETS AGE
builder 1 2m20s
default 1 2m20s
deployer 1 2m20s
directpv-min-io 1 2m20s
oc adm policy add-scc-to-user privileged -n directpv -z builder
oc adm policy add-scc-to-user privileged -n directpv -z default
oc adm policy add-scc-to-user privileged -n directpv -z deployer
oc adm policy add-scc-to-user privileged -n directpv -z directpv-min-io
$ kubectl directpv info
┌──────┬──────────┬───────────┬─────────┬────────┐
│ NODE │ CAPACITY │ ALLOCATED │ VOLUMES │ DRIVES │
├──────┼──────────┼───────────┼─────────┼────────┤
│ • 25 │ 8.1 TiB │ 0 B │ 0 │ 7 │
│ • 26 │ 9.1 TiB │ 0 B │ 0 │ 7 │
│ • 27 │ 9.6 TiB │ 0 B │ 0 │ 8 │
└──────┴──────────┴───────────┴─────────┴────────┘
0 B/27 TiB used, 0 volumes, 22 drives