Migration old Kopano core server to new server

Chris1984

Hello,

I had an old UCS 4.4.1 server with Kopano Core 8.7.1

I want to install an new UCS 4.4.5 server and want to migrate kopano to this server.

How I can migrate the kopano server data to new server?
Is there a documentation for that?

best regards

Chris

externa1

@Chris1984

I did this on 2 different installs already and used kopano-backup for that
create new UCS domain create users - simply backup existing data - restore on new server

not to loose any mail i did set the new kopano server as smtp target for the domain before running kopano-backup on the old server

rg
Christian

fbartels

Hi @Chris1984,

as long as the value for the unique user id stays the same (so when using the same ldap tree) your could also do a plain backup and restore of the mysql database and attachments on disk.

https://documentation.kopano.io/kopanocore_administrator_manual/backup_restore.html#full-database-dump