Dovecot Director upgrade from 2.2 to 2.3
alessio at skye.it
Mon Jul 22 19:45:46 EEST 2019
Il 18/07/19 21:42, Timo Sirainen ha scritto:
> On 18 Jul 2019, at 11.44, Alessio Cecchi via dovecot
> <dovecot at dovecot.org <mailto:dovecot at dovecot.org>> wrote:
>> I have a setup with 3 Dovecot Director v2.2.36 and
>> director_consistent_hashing = yes ;-)
>> Now I would like to upgrade to 2.3.7, first only Director and after
>> also Backend.
>> Can works fine a ring of director with mixed 2.2 and 2.3 version?
>> Mi idea is to setup a new Director server with 2.3, stop one server
>> with 2.2 and insert the new 2.3 in the current ring to check if works
>> If all works fine I will replace all Director 2.2 with 2.3 version.
> There's no known reason why it wouldn't work. But be prepared in case
> there is an unknown reason.
one server of the ring is now running Dovecot 2.3.7 and works fine with
the others Dovecot 2.2 since 3 days.
I notice only that the load avarage of this CentOS 7 server is higher
compared with CentOS 6 and Dovecot 2.2, but I don't know if is related
to the new operating system or Dovecot (hardware is the same).
If I do not encounter problems in the next days I will also update the
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