[Linux-cluster] replication

Rainer Duffner rainer at ultra-secure.de
Fri Jul 7 17:10:25 UTC 2006

David Siroky schrieb:
> I didn't describe my plan very well.
> Lets look at this scenario:
> Now I have 1 server which is placed in a serverhousing company. Till now
> every problem with service interruption was a connection problem in the
> serverhousing company so the server (and its services) was sometimes
> unreachable even if the server was in a good shape and running. So now I
> would like to solve this by placing 3 servers in 3 serverhousing
> companies geographicaly spreaded. In this way I can't use SAN.

Your colo-company sucks (or you spend too little).

Get a service-provider that has connections to several backbones and 
redundant links.


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