cloudstack-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tejas Gadaria <refond.g...@gmail.com>
Subject Re: Replace primary & secondary storage
Date Wed, 23 Jul 2014 10:52:47 GMT
Hi Min,

Thanks for information,
Once i will replace Secondary Storage successfully i will update the
result.

Regards,
Tejas


On Tue, Jul 22, 2014 at 10:56 PM, Min Chen <min.chen@citrix.com> wrote:

> I am not sure if we have any document for ACS 4.3. But you may be able to
> reference the old document, and just remember that we have replaced the
> following old 3 tables:
>
> template_host_ref  ->  template_store_ref
> volume_host_ref    -> volume_store_ref
> snapshot_host_ref  -> snapshot_store_ref
> And image_store table stores the secondary storage information.
>
> Hope that this can help.
>
> Thanks
> -min
>
> On 7/21/14 10:34 PM, "Tejas Gadaria" <refond.gmrt@gmail.com> wrote:
>
> >Hi Min,
> >
> >Thanks for clarification,
> >
> >"template_store_ref" provided me install_path & secondary storage id
> >information. it was quite helpful.
> >
> >I found this blog
> >http://stankirdey.com/content/cloudstack-merging-secondary-storages
> >
> >but he is using `template_host_ref`for ACS 4.2.
> >
> >Is there any documented procedure to replace secondary storage for ACS 4.3
> >?
> >
> >Regards,
> >Tejas
> >
> >
> >
> >On Mon, Jul 21, 2014 at 10:18 PM, Min Chen <min.chen@citrix.com> wrote:
> >
> >> That article only applied to ACS 4.1 and older versions. In ACS 4.2
> >> storage refactor, db tables are changed. template_host_ref has been
> >> deprecated and replaced with template_store_ref.
> >>
> >> Thanks
> >> -min
> >>
> >> On 7/21/14 3:47 AM, "Tejas Gadaria" <refond.gmrt@gmail.com> wrote:
> >>
> >> >Hi,
> >> >
> >> >I found this article http://support.citrix.com/article/CTX135229
> >> >
> >> >I was just going through this but could not get some of the points.
> >> >
> >> >Currently I have no snapshots and all templates are public & another
> >> >secondary storage is not added yet.
> >> >
> >> >1) In above article 2nd point says "Copy the snapshots and templates
> >>from
> >> >Secondary Storage host S2 to S1."
> >> >& 6th  point in article says "You must copy only private templates on
> >> >Secondary storage host S2 to S1."
> >> >
> >> >Here I got confused a little.
> >> >
> >> >2) currently both tables are showing empty as shown below. Am I doing
> >> >anything wrong or it is normal?
> >> >
> >> >mysql> select sechost_id from snapshots;
> >> >Empty set (0.00 sec)
> >> >
> >> >mysql> select host_id from template_host_ref;
> >> >Empty set (0.00 sec)
> >> >
> >> >
> >> >Regards,
> >> >Tejas
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >On Mon, Jul 21, 2014 at 1:02 PM, Tejas Gadaria <refond.gmrt@gmail.com>
> >> >wrote:
> >> >
> >> >> Hi,
> >> >>
> >> >> I have production vms running on ACS 4.3 with xen 6.2 SP1.
> >> >>
> >> >> I have requirement to change primary & Secondary storage. I am
> >>planning
> >> >> live storage migration for all running vms, after adding new storage
> >>as
> >> >> primary storage storage in same cluster. ( correct me if i am missing
> >> >> anything)..but how can i replace secondary storage?
> >> >>
> >> >> Regards,
> >> >> Tejas
> >> >>
> >>
> >>
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message