Dovecot Director upgrade from 2.2 to 2.3

[Alessio Cecchi]

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:
>>
>> Hi,
>>
>> 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 
>> fine.
>>
>> 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.

Hi,

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 
other Directors.

Thanks

-- 
Alessio Cecchi
Postmaster @ http://www.qboxmail.it
https://www.linkedin.com/in/alessice

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://dovecot.org/pipermail/dovecot/attachments/20190722/7db56f5c/attachment-0001.html>