On 06/12/2010 09:47 AM, Chris Withers wrote: > Christian Theune wrote: >> On 06/11/2010 05:50 PM, Alan Runyan wrote: >>>>> I suppose you could look at zeoraid. >>>> Hadn't thought of that, will look at it, thanks! >>> Anyone using ZEORaid in production? >> >> I hope not. There's still open issues with split brain situations > > IIUC, that can be mitigated by only having one zeoraid server live at a > time?
Yes. Our goal is to mitigate even splits by making the system read-only and manually allowing to specify which parts are active in that case. An automatic voting procedure would then require more than 2 participants, but with even splits you at least won't fail horribly. >> and a >> mysterious bug WRT oid generation > > This one's new to me, where can I find out more? The one you reported quite a while ago that ended in mixed-up OID results. Christian -- Christian Theune · c...@gocept.com gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany http://gocept.com · tel +49 345 1229889 0 · fax +49 345 1229889 1 Zope and Plone consulting and development _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
