Hello Am 11.02.19 um 16:31 schrieb [email protected]: > Thank you for valuable informations. From where I see it, I will create a lab > env and do proper testing before implementation. > > Do you have some guide or best practice for migration 10000 users from SOGo > V2 to SOGo V4? > > My idea was to migrate users in batches. So there will be coexistence of two > environments. >
That depends. If you keep the original table layout, you can share the database between both instances. Then you don't have to migrate data. But you have to ensure, people can only login to one of them, or risk problems with repeating events and exceptions. Otherwise you could make backup with sogo-tool of the batch to migrate, then transfer Data to V4 machine and restore with sogo-tool. In order to seperate users on login, withLDAP you could add an attribute on which platform he/she has access. Then use that attribute as filter in SOGoUserSources. > And how about users data in Dovecot server is there something changed in V4? No, nothing. Kind regards, Christian Mack -- Christian Mack Universität Konstanz Kommunikations-, Informations-, Medienzentrum (KIM) Abteilung Basisdienste 78457 Konstanz +49 7531 88-4416
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