Hi again!
Else as a simplication way can you replicate any manner a 2.3 with some
newer version?. At least in manual mode (not rolling)?.
Cheers.
---
EGOITZ AURREKOETXEA
Departamento de sistemas
944 209 470
Parque Tecnológico. Edificio 103
48170 Zamudio (Bizkaia)
ego...@sarenet.es
www.sarenet.es [1]
Antes de imprimir este correo electrónico piense si es necesario
hacerlo.
El 13-12-2018 16:52, Egoitz Aurrekoetxea escribió:
> Good afternoon,
>
> I was trying to upgrade part of our Cyrus imap installation, concretely that
> one consisting in still 2.3. I was planning to set up Cyrus 3.0. I have seen
> all works properly except for the unexpunge command because as someone stated
> here, a reconstruct -V max was needed.The problem is that this reconstruct
> command, takes ages and I'm not able to keep the service offline so many
> time. So I have been thinking in the following scenario :
>
> - Cyrus 2.3 master -> Cyrus 2.4 slave
>
> Get this 2.4 slave ready and set it as master. But here comes my first doubt.
> Does the 2.4 replication work with the 2.3 replication?. Can in this pair,
> both (the 2.3 and the 2.4) be both master and slave?. I mean to switch roles
> in the pair. Make one become master and the other slave and vice versa?.
>
> Let's think now Cyrus 2.4 is ready and working.
>
> - Now, I would set up a new 3.0 slave. I know 2.4 could replicate with 3.0.
> So I would get the 3.0 ready and then set 3.0 as master. Can in this pair
> both the 2.4 and 3.0 be master and slave?. Meaning again to the same role
> switching commented before... to make one to be master and the other slave or
> vice versa....
>
> I'l will end up with 2 3.0 master and slave... but I need to trace the
> path...
>
> Does anyone see any other way?.
>
> Best regards,
>
> -
>
> --
>
> EGOITZ AURREKOETXEA
> Departamento de sistemas
> 944 209 470
> Parque Tecnológico. Edificio 103
> 48170 Zamudio (Bizkaia)
> ego...@sarenet.es
> www.sarenet.es [1]
> Antes de imprimir este correo electrónico piense si es necesario hacerlo.
> ----
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Links:
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