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Re: [Xen-users] Live migration not permanent?
| To: | "Rudi Ahlers" <Rudi@xxxxxxxxxxx>, xen-users <xen-users@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] Live migration not permanent? |
| From: | "Jeff Lane" <sundowner225@xxxxxxxxx> |
| Date: | Mon, 19 May 2008 10:28:41 -0400 |
| Delivery-date: | Mon, 19 May 2008 07:29:13 -0700 |
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On Mon, May 19, 2008 at 10:16 AM, Rudi Ahlers <Rudi@xxxxxxxxxxx> wrote: >>> So, how does one move a domU from one physical server to another physical >>> server if there's no shared storage in between? >> >> Live? It won't work. Unless the guest does not base on any kind of storage >> (i.e., everything was started in a hugish initrd). >> >> If offline, just copy storage, config... Yeah... I usually just scp the filesystem image from Host A to Host B, copy the config file likewise, and start the guest on Host B. Migration in Xen is a bit different than migration in VMWare... Another thing I've tried to varying success is to create a guest, the make a tarball of the guest and it's config, and save that tarball on a storage server so I can deploy that same guest to multiple machines. That's just something I do to ease testing... and it doesn't always work... but simply copying the guest filesystem from one machine to another along with its config file works just fine. Cheers Jeff _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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