[Zope-dev] ZODB replication and high-availability across data centers

[Andreas Jung]

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sorry, wrong list :>

Andreas Jung wrote:
> Hi there,
> 
> we are currently investigating options for a large-scale solution
> where the machines (ZEO clients and ZEO server) should be separated
> across two data centers. Incoming traffic should be balanced between
> both data centers. Automatic failover and online-replication are
> desirable - "high-performance" is a must.
> 
> The well-known options are:
> 
> ZRS
> (ZEO)
> Relstorage on top of some RDBMS-related clustering/replication mechanism
> NEO
> DRDB
> ZEORaid
> 
> Has anyone worked on such a setup or may share some experiences -
> especially by using one of the options above across data-centers
> (with a limited bandwidth inbetween and a higher latency compared to LAN).
> 
> Andreas
> 
> -- ZOPYX Limited           | zopyx group
> Charlottenstr. 37/1     | The full-service network for Zope & Plone
> D-72070 Tübingen        | Produce & Publish
> www.zopyx.com           | www.produce-and-publish.com
> ------------------------------------------------------------------------
> E-Publishing, Python, Zope & Plone development, Consulting
> 
> 

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- -- 
ZOPYX Limited           | zopyx group
Charlottenstr. 37/1     | The full-service network for Zope & Plone
D-72070 Tübingen        | Produce & Publish
www.zopyx.com           | www.produce-and-publish.com
- ------------------------------------------------------------------------
E-Publishing, Python, Zope & Plone development, Consulting


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