Hi Friends,
a doubt:
I would like to enable (the same) quota (count) for all (virtual)users, on Debian Stretch, Postfix 3.1.8, Dovecot 2.2.27, and is not clear for me if I need to tell Postfix to communicate with the service in /etc/postfix/main.cf as here:
smtpd_recipient_restrictions = ... check_policy_service inet:mailstore.example.com:12340
My current Postfix "smtpd_recipient_restrictions":
-o smtpd_recipient_restrictions=reject_non_fqdn_recipient,reject_unknown_recipient_domain,permit_sasl_authenticated,reject
Currently I've edited:
conf.d/10-mail.conf:
Space separated list of plugins to load for all services. Plugins
specific to
IMAP, LDA, etc. are added to this list in their own .conf files.
mail_plugins = $mail_plugins quota
conf.d/20-imap.conf:
protocol imap {
Space separated list of plugins to load (default is global
mail_plugins). mail_plugins = $mail_plugins imap_quota }
conf.d/90-quota.conf: (for use with the quota-status service)
plugin { quota_grace = 10%% # 10% is the default quota_status_success = DUNNO quota_status_nouser = DUNNO quota_status_overquota = "552 5.2.2 Mailbox is full" }
/etc/dovecot/conf.d/90-quota.conf:
plugin { quota = maildir quota_rule = *:storage=3G quota_rule2 = Trash:storage=+100M
LDA/LMTP allows saving the last mail to bring user from under quota
to
over quota, if the quota doesn't grow too high. Default is to allow
as
long as quota will stay under 10% above the limit. Also allowed e.g.
10M. #quota_grace = 10%%
10% is the default
quota_status_success = DUNNO quota_status_nouser = DUNNO quota_status_overquota = "552 5.2.2 Mailbox is full" } plugin { quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u } plugin { #quota = dirsize:User quota #quota = maildir:User quota #quota = dict:User quota::proxy::quota #quota = fs:User quota quota = count:User quota
This is required - it uses "virtual sizes" rather than "physical
sizes" for quota counting: quota_vsizes = yes } plugin { #quota = dict:user::proxy::quota #quota2 = dict:domain:%d:proxy::quota_domain #quota_rule = *:storage=102400 #quota2_rule = *:storage=1048576 } service quota-warning { executable = script /usr/local/bin/quota-warning.sh user = dovecot unix_listener quota-warning { user = vmail } } service quota-status { executable = quota-status -p postfix inet_listener { port = 12340 # You can choose any port you want } client_limit = 1 }
Many many thanks!!
Davide