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LOCALPV-LVM Storage Engine Commands

Table of Contents

  • LocalPV-LVM

  • LocalPV-LVM

    • Get LocalPV-LVM volumes

      $ kubectl openebs get volumes --cas-type=localpv-lvm
NAMESPACE   NAME                                       STATUS   VERSION   CAPACITY   STORAGE CLASS   ATTACHED   ACCESS MODE     ATTACHED NODE
openebs     pvc-04c2d4ea-f072-4e17-9e0a-db0fde0b2550   Ready    ci        1Gi        lvmpv-sc        Bound      ReadWriteOnce   worker-sh1
openebs     pvc-1ec1c9b7-b74e-4742-901d-2af4558d6636   Ready    ci        1Gi        openebs-lvmpv   Bound      ReadWriteOnce   worker-sh1
openebs     pvc-9999274f-ad01-48bc-9b21-7c51b47a870c   Ready    ci        4Gi        openebs-lvmpv   Bound      ReadWriteOnce   worker-sh1
      Note: For volumes not attached to any application, the ATTACH NODE would be shown as N/A.

    • Get LocalPV-LVM VolumeGroups

      $ kubectl openebs get storage --cas-type=localpv-lvm
NAME         FREESIZE   TOTALSIZE
worker-sh1              
└─lvmvg      1020 GiB   1024 GiB

worker-sh2              
└─lvmvg-1    46.7 GiB   50 GiB

    • Describe LocalPV-LVM volumeGroups

      $ kubectl openebs describe storage worker-sh1
worker-sh1 Details :

HOSTNAME        : worker-sh1
NAMESPACE       : openebs
NUMBER OF POOLS : 1
TOTAL CAPACITY  : 1024.0GiB
TOTAL FREE      : 1020.0GiB
TOTAL LVs       : 1
TOTAL PVs       : 1

Volume group details
---------------------
NAME    UUID                                     LV COUNT   PV COUNT   USED PERCENTAGE
lvmvg   IgnC8K-OJaA-WBx6-JLYz-HQU3-W8kb-0LHbXy   1          1          0.4%

    • Describe LocalPV-LVM volume

      $ kubectl openebs describe vol pvc-5265bc5e-dd55-4272-b1d0-2bb3a172970d 

pvc-5265bc5e-dd55-4272-b1d0-2bb3a172970d Details :
------------------
NAME              : pvc-5265bc5e-dd55-4272-b1d0-2bb3a172970d
NAMESPACE         : lvm
ACCESS MODE       : ReadWriteOnce
CSI DRIVER        : local.csi.openebs.io
CAPACITY          : 5Gi
PVC NAME          : csi-lvmpv
VOLUME PHASE      : Bound
STORAGE CLASS     : openebs-lvmpv
VERSION           : 1.4.0
LVM VOLUME STATUS : Ready
VOLUME GROUP      : lvmvg
SHARED            : no
THIN PROVISIONED  : no
NODE ID           : node-0-152720

    • Describe LocalPV-LVM PVCs

      $ kubectl openebs describe pvc csi-lvmpv

csi-lvmpv Details  :
-------------------
NAME               : csi-lvmpv
NAMESPACE          : default
CAS TYPE           : localpv-lvm
BOUND VOLUME       : pvc-109f0d33-cc41-4a3c-874d-f03d4c3073d8
STORAGE CLASS      : openebs-lvmpv
SIZE               : 4Gi
PVC STATUS         : Bound

pvc-109f0d33-cc41-4a3c-874d-f03d4c3073d8 Details :
------------------
NAME              : pvc-109f0d33-cc41-4a3c-874d-f03d4c3073d8
NAMESPACE         : localpv-lvm
ACCESS MODE       : ReadWriteOnce
CSI DRIVER        : local.csi.openebs.io
CAPACITY          : 4Gi
PVC NAME          : csi-lvmpv
VOLUME PHASE      : Bound
STORAGE CLASS     : openebs-lvmpv
VERSION           : 0.8.0
LVM VOLUME STATUS : Ready
VOLUME GROUP      : lvmvg
SHARED            : no
THIN PROVISIONED  : no
NODE ID           : node1-virtual-machine