> > The step 2 and 3 can be left out. Because the instance snapshot can be > marked public. Then we can lanuch instance from the snapshot in another > tenant.
Forgot that one ;-) How about when the instance is attached with volume? How to migrate the > Volume? It seems that the Volume can not be marked publice? Do you have any > ideas? There is a dirty hack that you could perform for that. What you could do is (depends on your storage backend): - detach the volume from project A - create a dummy volume on project B - make pointed the volume from project A to the dummy in project B - delete the volume from project A If you use Ceph RBD it's really easy for example. For the rest I don't know. -- Bien cordialement. Sébastien HAN. On Thu, Nov 29, 2012 at 9:55 AM, Lei Zhang <[email protected]> wrote: > Hi Sébastien, > > Good ideas. There is a very tricky way to solve this problem. > > In addition, > The step 2 and 3 can be left out. Because the instance snapshot can be > marked public. Then we can lanuch instance from the snapshot in another > tenant. > Anothe Question, > How about when the instance is attached with volume? How to migrate the > Volume? It seems that the Volume can not be marked publice? Do you have any > ideas? > > > On Thu, Nov 29, 2012 at 3:38 PM, Sébastien Han <[email protected]>wrote: > >> Hi, >> >> What I will do to achieve what you want: >> >> _ take a snapshot of your instance >> _ export the snapshot from wherever it's stored (filesystem for instance) >> _ import it to Glance, make the image to public or assign it to the >> tenant (not 100% sure if the latest is possible though...) >> _ run a new vm with the based image previously created >> >> Some steps could be avoided like step 2 and 3. You could use the admin >> user to snapshot and then run the snapshot from the other tenan. However >> it's NOT recommended. >> >> Cheers. >> >> On Nov 29, 2012 7:47 AM, "Tim Bell" <[email protected]> wrote: >> > >> > >> > >> > We were also interested in this function but could not find an easy way >> to do it. >> > >> > >> > >> > The operation becomes more complex when there are attached volumes and >> potentially different permissions between the two projects. >> > >> > >> > >> > Tim >> > >> > >> > >> > From: [email protected] [mailto: >> [email protected]] On Behalf Of Lei >> Zhang >> > Sent: 29 November 2012 06:09 >> > To: [email protected] >> > Subject: [Openstack] Is there any way to migrate the Instance between >> the projects/tenants? >> > >> > >> > >> > Hi all, >> > >> > >> > >> > As the subject say, is there any way to do this? I search the Internet >> and only found the migration bewteen two physical machine. >> > >> > >> > thanks >> > >> > -- >> > >> > Lei Zhang >> > >> > >> > >> > Blog: http://jeffrey4l.github.com >> > >> > twitter/weibo: @jeffrey4l >> > >> > >> > >> > >> > _______________________________________________ >> > Mailing list: https://launchpad.net/~openstack >> > Post to : [email protected] >> > Unsubscribe : https://launchpad.net/~openstack >> > More help : https://help.launchpad.net/ListHelp >> > >> >> > > > -- > Lei Zhang > > Blog: http://jeffrey4l.github.com > twitter/weibo: @jeffrey4l > >
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
