[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Q: How to find own domid or uuid from domU?
I think it would be really, really good if the UUID would be exposed via sysfs in domU's. Peace. Andrew Keir Fraser wrote: > > On 18 May 2006, at 14:18, Markus Armbruster wrote: > >>> If it's only management tools looking to obtain info about other >>> running domains, there's already a dom0_op for querying uuid info. >>> >>> Is there any reason a domain needs to know its *own* uuid? >> >> >> >> It's management tools looking to obtain info about their own domain. >> >> Consider a network-enabled stat-gathering, managing, or monitoring >> tool running on domU. It wants to uniquely identify itself to the >> peer. IP or MAC can work in some environments, but in others they're >> ephemeral. UUID would be much better. It's the only thing that known >> never to change, isn't it? > > > > Ok makes sense. > > Adding a new op to the version hypercall will be fine. > > -- Keir > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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