Re: Cyrus Murder Environment Upgrade

[Miguel Mucio Santos Moreira]

Dear Wolfgang,

Firstly thanks for your answer, secondly I have one more doubt, during this time where the new Mupdate Master is receiving mailboxes information from backend servers, is necessary stopping comunications between frontend servers and mupdate master or none action is necessary besides that one you've mentioned before?
We're concerned if frontend servers will connect to Mupdate Master and receive from it an information which there's no mailboxes anymore until the backend push entirely mailboxes information and this situation to cause any trouble.

One more time, thanks

Cheers!

--

Miguel Moreira
DTE/SRE/GRE - Gerência de Redes
+55(31)3339-1401
PRODEMGE - Companhia de Tecnologia da Informação do Estado de Minas Gerais


Aviso: Esta mensagem é destinada exclusivamente para a(s) pessoa(s) a quem é dirigida, podendo conter informação sigilosa e legalmente protegida. O uso impróprio será tratado conforme as normas da empresa e a legislação em vigor. Caso não seja o destinatário, favor notificar o remetente, ficando proibidas a utilização, divulgação, cópia e distribuição. Em Terça, Junho 09, 2020 05:31 -03, Wolfgang Breyha <wbreyha at gmx.net> escreveu:On 08/06/2020 17:37, Miguel Mucio Santos Moreira wrote:
> Now we're in doubt about how is the best solution to replace the mupdate
> master server for a new one.
> Nowadays we have around 16K mailboxes.

IIRC we simply replaced the mupdate server and did a "ctl_mboxlist -m" on
all backends to fill it. Shouldn't take that long since we did it with 130k
on 8 backends in under 20 minutes (or even shorter).

Greetings, Wolfgang
--
Wolfgang Breyha <wbreyha at gmx.net> | https://www.blafasel.at/
Vienna University Computer Center | Austria
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