Thank you so much Ellie!!
I would test, read code when needed and finally attempt the upgrade... I
think this coud work.... should say I'm in testing phase still,
I'll keep you informed :)
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 17-12-2018 22:46, ellie timoney escribió:
>> Would be fine if Bron, Ellie or someone at Fastmail could tell something
>> about it to us :) :)
>
> Cheeky! Thing is, at FM our production servers more or less track the master
> branch, so we were running "3.0" from the moment 2.5 forked off, and so our
> upgrade process only ever really needs to deal with iterative changes. Our
> accumulated experience is what informs the "upgrade notes" included with the
> 2.5.0 and 3.0.0 releases (not sure about older versions, I wasn't around
> then).
>
> This mailing list is the right place to find people with real experience
> doing big-bang upgrades. :)
>
> Cheers,
>
> ellie
>
> On Mon, Dec 17, 2018, at 8:40 PM, Egoitz Aurrekoetxea wrote:
>
> Hi mate,
>
> I think (and say think :) )I finally found a method. Although I'm testing it
> deeply... it seems (say seems too :) ) 2.4 is compatible with a mail spool in
> 2.3 (at least with my config). So I'll try to upgrade first to 2.4 and later
> to 3.0 setting up a replication from 2.4 to 3.0. Would be fine if Bron, Ellie
> or someone at Fastmail could tell something about it to us :) :)
>
> 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 16-12-2018 22:24, John Capo escribió:
>
> On Thu, December 13, 2018 13:25, Egoitz Aurrekoetxea wrote:
> 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)?.
>
> The replication protocol in 2.4 is not compatible wit 2.3.
>
> There is no easy way. I'm rsync'ing one account at a time between 2.3 and
> 2.4 with IMAP/POP and LMTP access disabled, followed by a reconstruct, and
> then enabling IMAP/POP and LMTP access.
>
> Many terrabytes to go.
>
> You could also look at imapsync but its slow.
>
> Cheers.
>
> ---
>
> EGOITZ AURREKOETXEA
> Departamento de sistemas
> 944 209 470
> Parque Tecnológico. Edificio 103
> 48170 Zamudio (Bizkaia)
> ego...@sarenet.es www.sarenet.es [1] [1 [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] [1 [1]] Antes de imprimir este correo
> electrónico piense si es
> necesario hacerlo. ----
> Cyrus Home Page: http://www.cyrusimap.org/
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> To Unsubscribe:
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>
> Links:
> ------
> [1] http://www.sarenet.es
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