On 10/6/26 13:25, Paul Kudla via dovecot wrote:
also ssh does not work well, are you replicating on a private network connection (aka direct connection between servers on a different sub net) - i use 10.xx.xx.server1 & 10.xx.xx.server2 with a crossover cable.
I use SSH because my laptop is at home/hotel/on the go, and the server is in a datacenter thousands of kilometers away :-). Yes, I am running a local dovecot server in my laptop.
I just learned that replication is removed in 2.4. Ouch!
Thanks for your configuration, but you are not addressing the main point of my email: performance.
I am using manual replication using "doveadm sync". It works fine, but even when nothing changed, it takes 30 seconds because it compares each of my >400 mailboxes in my IMAP4 account.
I was wondering if I am missing something and that if using internal dovecot replication (dead in 2.4, but apparently solvable via the external wormhole extension) the overload would be lower.
also this is based on using mysql or postgresql databasing for auth, other auth mechs will be a crap shoot as dovecot uses a database entry to track the replication requests
Could you elaborate this?
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