[DRBD-user] Antwort: Re: DRBD over WAN Advisable?

Robert.Koeppl at knapp.com Robert.Koeppl at knapp.com
Fri Apr 1 10:40:09 CEST 2011

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

The most simple solution would be, to create a second line of 
communication between the two data centers thorough a VPN runnign over the 
Internet - preferably using a different Provider than for the connection. 
This should serve as second ring and enable the drbd-peer-outdater to work 
properly. The bandwidth needed is not high, timeouts need to be adjusted. 
That should solve your problem. A quorum-server is not strictly needed in 
this setup, but of course beneficial. A pingnode that is reachable from 
both systems might serve as a replacement. 
Mit freundlichen Grüßen / Best Regards

Robert Köppl


KNAPP Systemintegration GmbH
Waltenbachstraße 9
8700 Leoben, Austria 
Phone: +43 3842 805-910
Fax: +43 3842 82930-500
robert.koeppl at knapp.com 

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Commercial register court: Leoben

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