Dear all,

I set up a new server for one of our customers and will use the old server and 
library as target for replication. First I tried to export the data, but this 
takes too long due to the amount of data. So my next approach is to set up 
replication from the existing server to the new one and afterwards switch the 
roles: the former source server becomes the target server and vice versa, later 
on I switch both rules and replicate from the new server to the old one.

Unfortunately some data was backed up to the "former source server" but not 
replicated to the "former target server" when switching the roles for some 
nodes. 
So now some backups are already run to the "new source server" (former target) 
server and the "new" target server (former source server) holds some data, the 
"new source server does" not have.

What's the best way to get both servers synchronized?
Perhaps I do a wrong assumption: Will that "additional" data on the "new target 
server" be deleted if I start the replication or can I switch the roles as 
often I like and synchronize by replicating the data first in one direction and 
then vice versa?

Thanks & best
Bjørn
--------------------------------------------------------------------------------------------------
 
Bjørn Nachtwey 

Arbeitsgruppe "IT-Infrastruktur" 
Tel.: +49 551 201-2181, E-Mail: bjoern.nacht...@gwdg.de 
--------------------------------------------------------------------------------------------------
 
Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen (GWDG) 
Am Faßberg 11, 37077 Göttingen, URL: http://www.gwdg.de 
Tel.: +49 551 201-1510, Fax: +49 551 201-2150, E-Mail: g...@gwdg.de 
Service-Hotline: Tel.: +49 551 201-1523, E-Mail: supp...@gwdg.de 
Geschäftsführer: Prof. Dr. Ramin Yahyapour 
Aufsichtsratsvorsitzender: Prof. Dr. Christian Griesinger
Sitz der Gesellschaft: Göttingen 
Registergericht: Göttingen, Handelsregister-Nr. B 598 
--------------------------------------------------------------------------------------------------
 
Zertifiziert nach ISO 9001 
--------------------------------------------------------------------------------------------------

Reply via email to