Ciao Simone,
why you want each backend to recalc quota only for its managed users and not run "doveadm quota recalc -A" only one time from a backend tha recalc quota for all users?
Il 10/03/20 11:18, Simone Lazzaris ha scritto:
Hello dovecot!
I administer a dovecot installation with 30k users. I've got 4 dovecot directors as frontend and 10 backends.
The mailbox are now in maildir format, with maildir++ quota, on a shared netapp filer. Indexes are local on each backend.
I'm reconfiguring the quota plugin: as a first step, I want to use the clone plugin to keep a copy of the quota on a redis database. Next, I'm going to use the "count" quota backend.
I've configured without (many) issues the quota clone plugin, but now I want to force the recalculation on all the mailboxes, because I've got some (not many, but some) mailboxes that are mostly unused and are not refreshed.
At first, I was going to use "doveadm quota recalc -A", but.... I want each backend to perform the recalculation ONLY for the users he it's managing.
I can't perform "doveadm quota recalc -A" on the directors, because the quota plugin is enabled only on the backends.
I can parse the user mapping on the directors and split the calculation, one user a time, on the backends, but I feel I'm choosing a overly complicated path.
So.... which is the right way to do this?
Thanks.
--
Simone LazzarisStaff R&D Qcom S.p.A. a Socio UnicoSocietà soggetta all'attività di direzione e coordinamento di Intred S.p.A.
Via Roggia Vignola, 9 | 24047 Treviglio (BG) T +39 0363 47905 | D +39 0363 1970352 simone.lazzaris@qcom.it mailto:simone.lazzaris@qcom.it| www.qcom.it https://www.qcom.itQcom Official PagesLinkedIn https://www.linkedin.com/company/qcom-spa| Facebook http://www.facebook.com/qcomspa
-- Alessio Cecchi Postmaster @ http://www.qboxmail.it https://www.linkedin.com/in/alessice