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<div class="moz-cite-prefix">Il 18/07/19 21:42, Timo Sirainen ha
scritto:<br>
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On 18 Jul 2019, at 11.44, Alessio Cecchi via dovecot <<a
href="mailto:dovecot@dovecot.org" class=""
moz-do-not-send="true">dovecot@dovecot.org</a>> wrote:<br
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<p class="">Hi,</p>
<p class="">I have a setup with 3 Dovecot Director v2.2.36
and director_consistent_hashing = yes ;-)</p>
<p class="">Now I would like to upgrade to 2.3.7, first
only Director and after also Backend.</p>
<p class="">Can works fine a ring of director with mixed
2.2 and 2.3 version?</p>
<p class="">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.</p>
<p class="">If all works fine I will replace all Director
2.2 with 2.3 version.</p>
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<div>There's no known reason why it wouldn't work. But be prepared
in case there is an unknown reason.</div>
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<p>Hi,</p>
<p>one server of the ring is now running Dovecot 2.3.7 and works
fine with the others Dovecot 2.2 since 3 days.</p>
<p>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).</p>
<p>If I do not encounter problems in the next days I will also
update the other Directors.</p>
<p>Thanks<br>
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<pre class="moz-signature" cols="72">--
Alessio Cecchi
Postmaster @ <a class="moz-txt-link-freetext" href="http://www.qboxmail.it">http://www.qboxmail.it</a>
<a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/alessice">https://www.linkedin.com/in/alessice</a></pre>
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