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From Andy Coates <andy.coa...@gmail.com>
Subject Re: Identifying a VM's ROOT disk offering via the database
Date Tue, 25 Jun 2013 02:39:38 GMT
Unfortunately no, that's the Service Offering ID.


On 25 June 2013 07:20, Koushik Das <koushik.das@citrix.com> wrote:

> Check out the 'volumes' table in the database. There is a
> 'disk_offering_id' column. Based on this id check the 'disk_offering' table
> to see the details.
> Is this what you are looking for?
>
> > -----Original Message-----
> > From: Andy Coates [mailto:andy.coates@gmail.com]
> > Sent: Monday, June 24, 2013 7:43 PM
> > To: users@cloudstack.apache.org
> > Subject: Re: Identifying a VM's ROOT disk offering via the database
> >
> > Hi Sanjay,
> >
> > That may be the case, but how do you identify what Disk Offering those
> > ROOT disks are based on?
> >
> > After you create a VM you can identify its Service Offering, but not its
> Disk
> > Offering - and that's what I'm trying to establish here.
> >
> > Some of our Disk Offerings use SATA disks, some use SAS, or even Fiber
> > Channel.  When a VM is created from an ISO you can choose the Disk
> > Offering, but where is that information stored afterwards?  Likewise if I
> > made a template of that new VM's disk, would it continue to use the same
> > Disk Offering the original VM was made on, and where can I identify that?
> >
> > Andy.
> >
> >
> > On 24 June 2013 21:58, Sanjay Tripathi <sanjay.tripathi@citrix.com>
> wrote:
> >
> > > Andy,
> > >
> > > If you are deploying a VM from an ISO, the DATA DISK you select
> > > becomes the ROOT DISK for that VM and if you are deploying a VM from a
> > > template, then the size of template becomes the size of ROOT DISK and
> > > you can select additional DISK as DATA DISK from disk offering for the
> VM.
> > >
> > > --Sanjay
> > >
> > > > -----Original Message-----
> > > > From: Andy Coates [mailto:andy.coates@gmail.com]
> > > > Sent: Monday, June 24, 2013 6:33 PM
> > > > To: users@cloudstack.apache.org
> > > > Subject: Identifying a VM's ROOT disk offering via the database
> > > >
> > > > Hey,
> > > >
> > > > Does anyone know where in the database you can find out what Disk
> > > > Offering a VM's ROOT disk is based on?
> > > >
> > > > To follow on from that, if you made a template from a new VM (via
> > > > ISO
> > > > image) that, for example, used MyDiskOfferingA, would further
> > > > instances
> > > of
> > > > that template also use the same Disk Offering (as you cannot change
> > > > the ROOT disk offering from a template instantiation)?  The
> > > > templates assign
> > > the
> > > > same disk size, I'm just not sure how it knows if it's a specific
> > > > Disk
> > > Offering or
> > > > not.
> > > >
> > > > Thanks,
> > > > Andy.
> > >
>

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