Getting started with cluster a shared storage

TerminalAddict

New Member
Nov 14, 2018
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Here's my setup:
I have one proxmox server with running vm's. Storage is local VG (SSD-Storage)
I have a second proxmox (newly built) with nothing running. Storage is local VG (raid-storage)

it seems my local storages aren't "active" on the remote node? I'm not sure why

Screen Shot 2018-11-15 at 10.03.04 AM.png

I want to ability to migrate VMs

There doesn't seem to be great documentation on how to set this up?

Code:
vgdisplay
  --- Volume group ---
  VG Name               storage-volume
  System ID
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  14
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                7
  Open LV               7
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               709.82 GiB
  PE Size               4.00 MiB
  Total PE              181714
  Alloc PE / Size       54272 / 212.00 GiB
  Free  PE / Size       127442 / 497.82 GiB
  VG UUID               Y54XhP-wvHu-k3fN-o4HD-nrCi-1E50-p5o4JE
Code:
vgdisplay
  --- Volume group ---
  VG Name               raid-volume
  System ID
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  2
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                0
  Open LV               0
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               371.92 GiB
  PE Size               4.00 MiB
  Total PE              95211
  Alloc PE / Size       0 / 0
  Free  PE / Size       95211 / 371.92 GiB
  VG UUID               Rmubg8-2epi-35JP-ZoNh-O1KT-9TTA-BrwVvK
 
local storage is local to a node, so you would have to restrict the storage to the respective nodes

then you should be able to migrate on the cli with 'qm migrate'

for more details how to do this, see the documentation and 'man qm'
 

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