Migration issue

[Kishore Potnuru]

Hi Aki & Dovecot team,

Just continuing with the previous discussion "Migration from one server to
2 new servers".

Hi,

I have tried the same way as per your suggestion. But it's throwing an
error.

-------------
[root at production2 log]# doveadm backup -a All -R -u kishore at test.ba.com
 imapc:
dsync(kishore at test.ba.com): Info: imapc(production1.baplc.com:143):
Connected to xxx.xxx.xxx.xxx:143 (local yyy.yyy.yyy.yyy:45992)
dsync(kishore at test.ba.com): Warning: imapc(production1.baplc.com:143):
connect(xxx.xxx.xxx.xxx, 143) timed out after 30 seconds - reconnecting
(delay 0 ms)
dsync(kishore at test.ba.com): Info: imapc(production1.baplc.com:143):
Connected to xxx.xxx.xxx.xxx:143 (local yyy.yyy.yyy.yyy:46014)
dsync(kishore at test.ba.com): Error: imapc(production1.baplc.com:143):
connect(xxx.xxx.xxx.xxx, 143) timed out after 30 seconds - disconnecting
dsync(kishore at test.ba.com): Error: User initialization failed: imapc: Login
to production1.baplc.com failed: Disconnected from server
[root at production2 log]#
--------------

I looked into the production1 (old server) logs. I see the below error.

===============
Jul 28 11:14:23 auth: Fatal: Master passdb can't have pass=yes if there are
no passdbs
Jul 28 11:14:23 master: Error: service(auth): command startup failed,
throttling
===============

after the above error, I have commented "pass=yes" in production1 (old
server) server, then I see the below error.

================
Jul 28 11:17:10 auth: Fatal: No passdbs specified in configuration file.
PLAIN mechanism needs one
Jul 28 11:17:10 master: Error: service(auth): command startup failed,
throttling
===============

Please suggest me on fixing the issue.
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