> On 23 Mar 2019, at 14.28, Tom Sommer via dovecot <dovecot@dovecot.org> wrote: > > On 2019-03-21 10:28, Sami Ketola via dovecot wrote: >>> On 20 Mar 2019, at 18.17, Tom Sommer via dovecot <dovecot@dovecot.org> >>> wrote: >>> On 2019-03-20 16:40, Sami Ketola via dovecot wrote: >>>>> On 20 Mar 2019, at 17.13, Tom Sommer via dovecot <dovecot@dovecot.org> >>>>> wrote: >>>>> I realize quota-service on Director is not supported, which is a shame. >>>>> As a workaround I'm thinking of setting up quota-service on one of my >>>>> backend nodes, and have all my Postfix services ask this one node for the >>>>> quota status. >>>>> This sort of defeats the purpose of the Director (having per-user >>>>> assigned hot nodes), since now this one node running the quota-service >>>>> will access all mailboxes to check the status of all inbound mail. >>>>> Is this a problem though? In terms of NFS locking etc. etc.? >>>> Might be. Wouldn't it be just easier to use the overquota-flag available >>>> since 2.2.16 and set up overquota flag in LDAP or userdb of choice and >>>> configure postfix to check that flag? >>> I don't really want to involve LDAP in my setup :) >> So use what ever your shared userdb service is as you must have one if >> you are using multiple backends and directors. > > Does it work with mysql userdb? Is there an example to look at anywhere?
Quota over flag is explained in wiki https://wiki2.dovecot.org/Quota/Configuration <https://wiki2.dovecot.org/Quota/Configuration> Basically you just need to return quota_over_flag from userdb and make a script that updates the flag in mysql in case the flag is incorrect. And then also configure postfix to check the same flag. Sami
