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Posted to users@cloudstack.apache.org by Andrija Panic <an...@gmail.com> on 2016/02/03 22:24:30 UTC
Re: Secondary storage migration
I just posted similar question :)
My original idea was to rsync data to second NFS server...complete folder
structure to be cloned via rsync etc...and then remove IP from first NFS
box, and attach same IP to second NFS box (at least for my purposes...since
I need temp maintance on first node, and later go back to using it...).
But for your purpose, here you can find Citrix's article explaining I guess
what you want to achieve... http://support.citrix.com/article/CTX135229
Secondary Staging Store (should be explained in ACS docs...please read
manual...) is NFS server that stores data temproraily, unitl it is uplaoded
to Object Storage that you use as SEcondary Storage (one of the optons you
can use = use S3 as Secondary Storage, but again Staging NFS storage is
still needed, 1 box at least...)
Cheers.
Andrija
On 26 January 2016 at 12:51, Mārtiņš Jakubovičs <ma...@vertigs.lv> wrote:
> Hello,
>
> We have issue, that we need to remove existing secondary storage. What I
> want to do, is add another secondary storage and move all objects from
> first secondary storage to second, after that remove first secondary
> storage. How it is possible? Also, what does exactly mean "Secondary
> Staging Store"?
>
> Environment: ACS 4.3.2, XenServer 6.2
>
> Best regards,
> Martins
>
--
Andrija Panić
Re: Secondary storage migration
Posted by Andrija Panic <an...@gmail.com>.
Well, than folow my thread here on mailing list, I just sent new email :)
I'm trying to move IP from 1 NFS box to another, with rsync running before
that...so there is no change in NFS IP noticed from ACS side...
cheers
On 4 February 2016 at 09:42, Mārtiņš Jakubovičs <ma...@hostnet.lv>
wrote:
> Hello,
>
> Thanks, this citrix article describe a way to migrate in really dirty way,
> with downtime, with I can't afford.
>
>
> On 2016.02.03. 23:24, Andrija Panic wrote:
>
>> I just posted similar question :)
>>
>> My original idea was to rsync data to second NFS server...complete folder
>> structure to be cloned via rsync etc...and then remove IP from first NFS
>> box, and attach same IP to second NFS box (at least for my
>> purposes...since
>> I need temp maintance on first node, and later go back to using it...).
>>
>> But for your purpose, here you can find Citrix's article explaining I
>> guess
>> what you want to achieve... http://support.citrix.com/article/CTX135229
>>
>> Secondary Staging Store (should be explained in ACS docs...please read
>> manual...) is NFS server that stores data temproraily, unitl it is
>> uplaoded
>> to Object Storage that you use as SEcondary Storage (one of the optons you
>> can use = use S3 as Secondary Storage, but again Staging NFS storage is
>> still needed, 1 box at least...)
>>
>>
>> Cheers.
>> Andrija
>>
>>
>> On 26 January 2016 at 12:51, Mārtiņš Jakubovičs <ma...@vertigs.lv>
>> wrote:
>>
>> Hello,
>>>
>>> We have issue, that we need to remove existing secondary storage. What I
>>> want to do, is add another secondary storage and move all objects from
>>> first secondary storage to second, after that remove first secondary
>>> storage. How it is possible? Also, what does exactly mean "Secondary
>>> Staging Store"?
>>>
>>> Environment: ACS 4.3.2, XenServer 6.2
>>>
>>> Best regards,
>>> Martins
>>>
>>>
>>
>>
>
--
Andrija Panić
Re: Secondary storage migration
Posted by Mārtiņš Jakubovičs <ma...@hostnet.lv>.
Hello,
Thanks, this citrix article describe a way to migrate in really dirty
way, with downtime, with I can't afford.
On 2016.02.03. 23:24, Andrija Panic wrote:
> I just posted similar question :)
>
> My original idea was to rsync data to second NFS server...complete folder
> structure to be cloned via rsync etc...and then remove IP from first NFS
> box, and attach same IP to second NFS box (at least for my purposes...since
> I need temp maintance on first node, and later go back to using it...).
>
> But for your purpose, here you can find Citrix's article explaining I guess
> what you want to achieve... http://support.citrix.com/article/CTX135229
>
> Secondary Staging Store (should be explained in ACS docs...please read
> manual...) is NFS server that stores data temproraily, unitl it is uplaoded
> to Object Storage that you use as SEcondary Storage (one of the optons you
> can use = use S3 as Secondary Storage, but again Staging NFS storage is
> still needed, 1 box at least...)
>
>
> Cheers.
> Andrija
>
>
> On 26 January 2016 at 12:51, Mārtiņš Jakubovičs <ma...@vertigs.lv> wrote:
>
>> Hello,
>>
>> We have issue, that we need to remove existing secondary storage. What I
>> want to do, is add another secondary storage and move all objects from
>> first secondary storage to second, after that remove first secondary
>> storage. How it is possible? Also, what does exactly mean "Secondary
>> Staging Store"?
>>
>> Environment: ACS 4.3.2, XenServer 6.2
>>
>> Best regards,
>> Martins
>>
>
>