I use MySQL (5.0.x) master-slave replication and it does a great job. But I use the slave as a backup server. MySQL 5.1 even promises better replication. check: http://dev.mysql.com/doc/refman/5.1/en/mysql-nutshell.html But I do not understand what you want to accomplish with replicated databases as OTRS is pure browser based. IMHO: put the webserver very close to the database server and you will have the best performance. Or are you going tu use multiple distributed webservers? regards, Peter van Beugen -----Oorspronkelijk bericht----- Van: otrs-bounces@otrs.org namens Thorsten.Dannhausen@Bertelsmann.de Verzonden: wo 22-8-2007 19:06 Aan: otrs@otrs.org Onderwerp: [otrs] Database replication Hi, i'm working for an international operating company and we want to use otrs as our global helpdesk-system. So I need a way to replicate the databases to different location so that every location has the same view, or at least almost. Has anybody done this before and give me a little hint how to accomplish this. Many thanks in Advance Thorsten