upgrade from cyrus imapd 2.3.11 to 2.4.9

[Oberdan Albertoni]

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?

By Obe.


-- 
Oberdan Albertoni

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