[Users] single ExportFS for two oVirt infrastructures

[Itamar Heim]

On 05/13/2013 05:40 PM, Sven Knohsalla wrote:
> Hi Rene,
>
> thanks for the quick response :)
>
> I will have a look at the ovirt shell/REST API (http://www.ovirt.org/REST-Api),
> if I fail here(new topic for me) I try to clone NFS export folder on current NAS using RRTP to another NAS,
> which I can attach to 3.2.1 after deactivating RRTP.

or you can create multiple export domains, export a few to the first, 
detach, move to 2nd ovirt, export to the 2nd export SD, etc...

depends on time it takes i guess

>
> Best,
> Sven.
>
> -----Ursprüngliche Nachricht-----
> Von: "René Koch (ovido)" [mailto:r.koch at ovido.at]
> Gesendet: Montag, 13. Mai 2013 16:31
> An: Sven Knohsalla
> Cc: users at ovirt.org
> Betreff: Re: [Users] single ExportFS for two oVirt infrastructures
>
> Hi Sven,
>
> You can connect your export domain to only one instance of oVirt (have the same problem in my setup with RHEV 3.1 and oVirt 3.2.1 with only one export domain).
> So you have to export some of your vms or all vms (depending on possible downtime and space on your export domain), detach export domain from oVirt 3.0, attach it to oVirt 3.2 and import your vms.
>
> If you can't export all vms at the same time you could script this process with ovirt-shell/REST-API/Python-API to e.g. export first 5 vms, detach export domain, attach export domain, import these 5 vms, detach, attach, export next 5 vms,...
>
> Sharing your ISO domain is possible...
>
>
> Regards,
> René
>
>
>
> On 05/13/2013 04:12 PM, Sven Knohsalla wrote:
>> Hi,
>>
>> we are currently in the progress to switch our oVirt infrastructure
>> from
>> 3.0 to 3.2.1
>>
>> Our current  Export-NFS / ISO-Domain (NAS system) is connected to oVirt 3.0.
>>
>> We plan to export all VMs(~90) to our NAS and import to oVirt3.2.1
>> (migration)
>>
>> At the moment I don't see any problem, but to make sure I have this
>> question regarding ExportNFS:
>>
>> Is it possible to connect the same Export-NFS to two oVirt instances
>> at the same time,
>>
>> one side using export function, one side doing imports?
>>
>> Thanks in advance!
>>
>> Best, Sven.
>>
>> Sven Knohsalla |System Administration
>>
>> Office +49 631 68036 433 | Fax +49 631 68036 111
>> |E-Mails.knohsalla at netbiscuits.com| Skype: netbiscuits.admin
>>
>> Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY
>>
>> https://my.netbiscuits.com/image/image_gallery?uuid=3a1a9d19-c305-4032
>> -8cef-00b03c3d4c79&groupId=10211&t=1361534926402
>> <http://www.netbiscuits.com/>
>>
>> https://my.netbiscuits.com/image/image_gallery?uuid=3031deca-7e56-4417
>> -9822-3d6d72f71ef0&groupId=10211&t=1347280983812
>> <https://www.netbiscuits.com/news>https://my.netbiscuits.com/image/ima
>> ge_gallery?uuid=1d1a5e29-ceda-4ab1-9353-67a1e838364d&groupId=10211&t=1
>> 347281040591
>> <https://twitter.com/netbiscuits>https://my.netbiscuits.com/image/imag
>> e_gallery?uuid=c99bf866-be25-4236-a0ee-dca68ec828a5&groupId=10211&t=13
>> 47280983848
>> <http://www.linkedin.com/company/netbiscuits>https://my.netbiscuits.co
>> m/image/image_gallery?uuid=d62ba951-14dc-450d-b5f1-be33884225e3&groupI
>> d=10211&t=1347280983872
>> <http://www.xing.com/companies/netbiscuitsgmbh>https://my.netbiscuits.
>> com/image/image_gallery?uuid=7b28f500-f415-40bb-851f-0cd55beeaf45&grou
>> pId=10211&t=1347280983791
>> <https://www.facebook.com/Netbiscuits>https://my.netbiscuits.com/image
>> /image_gallery?uuid=cc8764d0-a5ac-4623-bb63-da3ca7c97f94&groupId=10211
>> &t=1347280983836
>> <https://plus.google.com/u/0/112410769451962733032>https://my.netbiscu
>> its.com/image/image_gallery?uuid=a15e871c-a11b-419c-acca-da5a0ebd5856&
>> groupId=10211&t=1347281040599
>> <http://www.youtube.com/user/netbiscuits>
>>
>> *Register Court:*Local Court Kaiserslautern | *Commercial Register
>> ID:* HR B 3604 *Management Board*: Guido Moggert, Michael Neidhöfer,
>> Christian Reitz, Martin Süß
>>
>> This message and any files transmitted with it are confidential and
>> intended solely for the use of the individual or entity to whom they
>> are addressed. It may also be privileged or otherwise protected by
>> work product immunity or other legal rules. Please notify the sender
>> immediately by e-mail if you have received this e-mail by mistake and
>> delete this e-mail from your system. If you are not the intended
>> recipient you are notified that disclosing, copying, distributing or
>> taking any action in reliance on the contents of this information is
>> strictly prohibited.
>>
>> Warning: Although Netbiscuits has taken reasonable precautions to
>> ensure no viruses are present in this email, the company cannot accept
>> responsibility for any loss or damage arising from the use of this
>> email or attachments.
>>
>> Beschreibung: Beschreibung:
>> http://www.netbiscuits.com/image/image_gallery?uuid=0ba7711a-a277-4ea0
>> -acb0-17fe13c3089d&groupId=10211&t=1348560850164Please
>> consider the environment before printing
>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>