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How to Point VMs to a particular DataStore ?

Dear community ,

Is there currently a way for an end user to point VMs to a particular DataStore from vOneCloud when creating ?

 

vOneCloud version 3.2.1

Regards

Yacine FETOUH

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Hi Yacine,

 

Im going to paste you the text directly from OpenNebula docs:

 

These policies may be overriden in the Virtual Machine Template, and so apply specific storage policies to specific Virtual Machines:

Attribute Description Example
SCHED_DS_REQUIREMENTS Boolean expression to select System Datastores (evaluates to true) to run a VM. SCHED_DS_REQUIREMENTS="ID=100"SCHED_DS_REQUIREMENTS="NAME=GoldenDS"SCHED_DS_REQUIREMENTS=FREE_MB > 250000
SCHED_DS_RANK Arithmetic expression to sort the suitable datastores for this VM. SCHED_DS_RANK= FREE_MBSCHED_DS_RANK=-FREE_MB

After a VM is deployed in a System Datastore, the admin can migrate it to another System Datastore. To do that, the VM must be first powered-off. The command onevm migrate accepts both a new Host and Datastore id, that must have the same TM_MAD drivers as the source Datastore.

 

 

You can find more information here:

http://docs.opennebula.org/5.6/operation/host_cluster_management/datastore_guide.html

 

Regards.

Sergio Semedi Barranco 0 votes
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Hi !! 

Thank you for your response. 

I'm looking for this feature in the cloud view.

Currently, the end user can chose :
- Template
- Cpu
- Ram
- Disk size
- vmnic

I would like to allow him to choose the datastore graphically .

Is it possible ?

Thank you 

Yacine FETOUH 0 votes
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