Would you really "sync" or just "backup"? To help decide, are you changing messages on both servers or is the second one just a backup-server?
In case of backup you could use this command: doveadm backup -u user@example.com ssh backup.server.com doveadm dsync-server -u user@example.com
Could this help you?
Cheers!
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-----Ursprüngliche Nachricht----- Von: dovecot [mailto:dovecot-bounces@dovecot.org] Im Auftrag von Przemyslaw Orzechowski Gesendet: Mittwoch, 18. Juni 2014 07:28 An: Dovecot Mailing List Betreff: Problem syncing mailboxes using doveadm sync
Hi command im using command bellow on destination server rtying to make keep it in sync after initialy doing doveadm backup -R
doveadm -Dv -o imapc_host=src.srv -o imapc_user=test@domain.tld - opop3c_user=test@domain.tld -o imapc_password='pass' -o pop3c_password='pass' -o mail_fsync=never -o mail_prefetch_count=20 sync -f -1 -R -u test@domain.tld imapc:
Im using dovecot on both source and destination server (source is dovecot 1.0.10 destination is 2.2.9)
Destination box is Ubuntu 14.04 LTS with dovecot installed using apt.
When i create new mail message on the serrver where i run this command its not propagated to the remote (old) server Is this command wrong ?