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xen-devel
Re: [Xen-devel] highly available xen
> >. migrate a domain in the case of an orderly shutdown
>
> Not sure I understand this one.
Think he meant to auto-migrate domains off a physical server when that server
is deliberately taken down for some reason.
> >. restart a domain on another physical server in the case of a complete
> >xen crash
> >. add some smarts to know how many domains a physical server can support
> >. prioritise critical domains over non-critical domains (eg a primary
> >mail server might take priority over a secondary dns server)
These are the sort of things I think could usefully go into a higher-level
"cluster controller". We identified a few requirements for a cluster
controller some time ago but nobody here has had the spare cycles required to
implement it.
Cheers,
Mark
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