Hi Vincent,
> Am 09.10.2018 um 10:11 schrieb Vincent Royer <vinc...@epicenergy.ca>:
>
> I'm upgrading from 2 host w/ attached storage to 3-host HCI w/Gluster. What
> is the procedure for this? Is export domain depreciated?
>
> 1. Shut down and export all VMs -
Yes
> Do I use export domain? Or is the "Backup Domain" the newer method?
* Export Domain held your VM disks **and** the Client CONFIGURATION.
- It’s a save place, you can have more then one export device, like a
external USB 3.0 disk. Not simultaneously but successively.
- Avoid saving snapshots and it’s nearly failsafe.
* Export to OVA should work similar, with free storage location of your own.
- I didn't test it.
* A Data Domain hold you client disk data **only**.
- It can be detached. So it’s inactive on hosts but still registered in the
database.
- In this case you have to transfer your database with configurations to the
new setup.
- Then you are able to import your data domain later.
* Backup Domain ????
- send references please ...
> 2. Detach domains from cluster and wipe hosts
Yes
>
> 3. Build HCI cluster, setup gluster bricks/vols
Did you have enough networks ports for:
* ovirtmgmt 1G
* IPMI 1G
* Gluster Sync 10G
* VM Migration 10G
* iSCSI SAN 10G
* Display Network
> 4. Attach backup domain and import VMs
>
VM’s only from export
- or -
Config and Disks from engine backup and data domains
> Thanks!
>
> Vincent
>
Sheers
Oliver
>
>
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