# openshift storage notes
###### tags: `notes`

## various commands
* list local volumes

 oc get \
  localvolumediscovery,localvolumediscoveryresults \
  -n openshift-local-storage

* display storage cluster

oc get storagecluster -n openshift-storag

* get storage classes

oc get storageclasses -o \
  custom-columns='NAME:metadata.name,PROVISIONER:provisioner'

* get storage status

oc get storagecluster,pods -n openshift-storage

## Local Storage Install

* local volume discovery and local volume set objects

apiVersion: local.storage.openshift.io/v1alpha1
kind: LocalVolumeDiscovery
metadata:
  name: auto-discover-devices
  namespace: openshift-local-storage
spec
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: kubernetes.io/hostname
        operator: In
        values
        - worker01
        - worker02
        - worker03

* local volume set

apiVersion: local.storage.openshift.io/v1alpha1
kind: LocalVolumeSet
metadata:
  name: lso-volumeset
  namespace: openshift-local-storage
spec:
  deviceInclusionSpec:
    deviceTypes:
    - disk
    - part
    minSize: 1Gi
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: kubernetes.io/hostname
        operator: In
        values:
        - worker01
        - worker02
        - worker03
  storageClassName: lso-volumeset
  maxDeviceCount: 1
  volumeMode: Block

# FIPS - note a fips option has been added to ocp4_vars.yml
FIPS is disabled by default.

# ocp4_fips_enable: true