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
