[Zope] Fail-safe redundancy policies for Zope

[Dieter Maurer]

Ausum Studio wrote at 2004-10-6 14:35 -0500:
>What are the best, or most used fail-safe redundancy practices suitable to
>Zope? More in detail, I'm working on a Zope-based system that will store the
>data inside the ZODB, and one of the design requests is that given an
>unrecoverable hardware crash, the system could continue running using a
>mirror installation with the latest backup (not later than half an hour or
>even less.)

We use an (HA) cluster for this.

This is a quite expensive solution as all parts (computers, networks,
disks) are redundant.

-- 
Dieter