> 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? https://wiki2.dovecot.org/Quota/Configuration <https://wiki2.dovecot.org/Quota/Configuration> Sami
