[one-users] Opennebula 3.8 Resource rename

[Carlos Martín Sánchez]

I forgot to mention that the rename operation is already implemented in
master [1] for images, templates, vms and vnets.

[1] http://dev.opennebula.org/issues/1686
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>


On Tue, Feb 19, 2013 at 3:00 PM, Vassilis Vatikiotis <
vatikiot at iit.demokritos.gr> wrote:

> Oh, but I do need the option to rename my resources via the one* CLI
> commands. I'll go with GUI sql tool for now.
>
> On Tue, Feb 19, 2013 at 3:59 PM, Vassilis Vatikiotis
> <vatikiot at iit.demokritos.gr> wrote:
> > On Tue, Feb 19, 2013 at 3:51 PM, Carlos Martín Sánchez
> > <cmartin at opennebula.org> wrote:
> >> All the information is read from the DB, so yes, it's possible to change
> >> anything you want.
> >> But there are lots of connections between different resources. For
> example a
> >> VM stores in its xml body not only the host id, but also the hostname,
> VMM
> >> driver...
> >>
> >> I wouldn't edit the DB, but if you do, make sure you keep a backup and
> use
> >> onedb fsck tool [1] to fix *some* inconsistencies.
> >>
> >
> >> I wonder why do you need to change the IDs, is it something we should
> >> support for some reason?
> > Not really, I just needed to confirm that indeed all the resources
> > info is stored in the DB backed *only*. The other non-reason is that
> > when I'm feeling pedantic I want, e.g. host3 to have the  ID 3. As far
> > as I'm concerned, I don't need this to be supported.
> >
> >>
> >> Regards
> >>
> >> [1] http://opennebula.org/documentation:rel3.8:onedb
> >>
> >> --
> >> Carlos Martín, MSc
> >> Project Engineer
> >> OpenNebula - The Open-source Solution for Data Center Virtualization
> >> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula
> >>
> >>
> >> On Tue, Feb 19, 2013 at 2:25 PM, Vassilis Vatikiotis
> >> <vatikiot at iit.demokritos.gr> wrote:
> >>>
> >>> Hello,
> >>>
> >>> regarding your answer, is it possible to also change, in the DB,
> >>> resources IDs? Of course, within the DB, the IDs have to be consistent
> >>> so that relationships do not break. Assuming that DB consistency is
> >>> maintained, would this be possilbe?
> >>>
> >>> On Tue, Feb 19, 2013 at 2:30 PM, Carlos Martín Sánchez
> >>> <cmartin at opennebula.org> wrote:
> >>> > Did you stop opennebula before touching the DB?
> >>> > Otherwise, you will get the list output from the DB, and the
> individual
> >>> > info
> >>> > from the cache. This cached information will eventually replace the
> data
> >>> > in
> >>> > the DB.
> >>> >
> >>> > Regards
> >>> > --
> >>> > Carlos Martín, MSc
> >>> > Project Engineer
> >>> > OpenNebula - The Open-source Solution for Data Center Virtualization
> >>> > www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula
> >>> >
> >>> >
> >>> > On Tue, Feb 19, 2013 at 12:27 PM, Alberto Picón Couselo
> >>> > <alpicon1 at gmail.com>
> >>> > wrote:
> >>> >>
> >>> >> Hi, there.
> >>> >>
> >>> >> We would like to change names of resources, for instance, image
> names
> >>> >> or cluster names.
> >>> >>
> >>> >> For example, we have changed image name information directly in
> MySQL
> >>> >> database, changing NAME column and BODY column from image_pool
> table.
> >>> >> However, SunStone shows the changes partially. Image data seems to
> be
> >>> >> changed in row view, but when we click over it, image details shows
> >>> >> older information.
> >>> >>
> >>> >> We have similar results if we try to change image datastore
> >>> >> information. We need to change an image from one datastore to
> another
> >>> >> without reregistering it. If we change image_pool, datastore
> >>> >> information, SOURCE, DATASTORE_ID, DATASTORE, tags, Sunstone updates
> >>> >> the information partially...
> >>> >>
> >>> >> Please, can you give us any clue to rename resources?
> >>> >>
> >>> >> Best Regards,
> >>> >> Alberto Picón
> >>> >> _______________________________________________
> >>> >> Users mailing list
> >>> >> Users at lists.opennebula.org
> >>> >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >>> >
> >>> >
> >>> >
> >>> > _______________________________________________
> >>> > Users mailing list
> >>> > Users at lists.opennebula.org
> >>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >>> >
> >>
> >>
>
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