upgrade from cyrus imapd 2.3.11 to 2.4.9

[Patrick Boutilier]

On 06/23/2011 05:33 AM, Oberdan Albertoni wrote:
> Hello,
> I have to migrate a single imap server from 2.3.11 to 2.4.9 , so with
> less down time,
> steps to follow are these? :
>
> - stop cyrus imapd
> - sudo -u cyrus ctl_mboxlist -d>  ~/mboxlist.txt
> - install cyrus imapd 2.4.9
> - sudo -u cyrus ctl_mboxlist -u<  ~/mboxlist.txt
> - reconstruct all malbox one by obe ?
> - run new cyrus imapd 2.4.9
>
> There are other steps to follow?
> With regard to the quota of boxes I have to do something?
> Messages marked as read will be set correctly?


Are you upgrading in place or migrating to new hardware. Do you use 
skiplist for most of your databases?

I was planning to an upgrade from 2.3.16 to 2.4.9 by just shutting down 
Cyrus, installing new binaries, and then starting Cyrus again. This 
worked fine in limited testing (one account).



>
> By Obe.
>
>

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