On Sat, Jan 21, 2012 at 12:18 AM, Dejan Muhamedagic <deja...@fastmail.fm> wrote: > On Fri, Jan 20, 2012 at 01:09:56PM +1100, Andrew Beekhof wrote: >> On Thu, Jan 19, 2012 at 12:15 AM, Dejan Muhamedagic <deja...@fastmail.fm> >> wrote: >> > On Wed, Jan 18, 2012 at 06:58:20PM +1100, Andrew Beekhof wrote: >> >> On Wed, Jan 18, 2012 at 6:00 AM, Dejan Muhamedagic <deja...@fastmail.fm> >> >> wrote: >> >> > Hello, >> >> > >> >> > On Tue, Jan 03, 2012 at 05:19:14PM +1100, Andrew Beekhof wrote: >> >> >> Does anyone have an opinion on the following schema and example? >> >> >> I'm not a huge fan of the index field, but nor am I of making it >> >> >> sensitive to order (like groups). >> >> > >> >> > What is wrong with order in XML elements? It seems like a very >> >> > clear way to express order to me. >> >> >> >> Because we end up with the same update issues as for groups. >> > >> > OK. >> > >> > [...] >> > >> >> > Is there a possibility to express >> >> > fencing nodes simultaneously? >> >> >> >> No. Its regular boolean shortcut semantics. >> > >> > As digimer mentioned, it is one common use case, i.e. for hosts >> > with multiple power supplies. So far, we recommended lights-out >> > devices for such hardware configurations and if those are >> > monitored and more or less reliable such a setup should be fine. >> > It would still be good to have a way to express it if some day >> > somebody actually implements it. I guess that the schema can be >> > easily extended by adding a "simultaneous" attribute to the >> > "fencing-rule" element. >> >> So in the example below, you'd want the ability to not just trigger >> the 'disk' and 'network' devices, but the ability to trigger them at >> the same time? > > Right.
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