> Hi,
>
> I am trying to use Quota in dovecot-2.0.11. I find as a sender(same
> user a receiver) I receive an email that receiver's Quota is exceeded
> , and receiver's mailbox is full . This is good, however the receiver
> whose MB is full isn't getting any quota-warning. Configuration is as
> below,
>
>
> dovecot -n
> # 2.0.11: /etc/dovecot/dovecot.conf
> # OS: Linux 2.6.35-gentoo-r8 x86_64 Gentoo Base System release 1.12.14 ext4
> auth_mechanisms = plain login
> listen = *
> mail_location = maildir:/nfs1/mail/%u
> mail_plugins = " quota"
> passdb {
> args = *
> driver = pam
> }
> plugin/quota = maildir:User quota
> plugin/quota_rule = *:storage=5M
> plugin/quota_rule2 = Trash:storage=+1M
> plugin/quota_rule3 = Junk:storage=+1M
> plugin/quota_warning = storage=95%% quota-warning 95 %u
> plugin/quota_warning2 = storage=80%% quota-warning 80 %u
> service quota-warning {
> executable = script /usr/local/bin/quota-warning.sh
> user = dovecot
> }
> ssl_cert = </etc/postfix/ssl/smtpd.pem
> ssl_cipher_list = ALL:!LOW:!SSLv2
> ssl_key = </etc/postfix/ssl/smtpd.pem
> userdb {
> driver = passwd
> }
> protocol imap {
> mail_plugins = " quota imap_quota"
>
>
> Mar 24 15:41:28 email_serverdovecot: imap(local_username): Error:
> quota: net_connect_unix(/var/run/dovecot/quota-warning) failed:
> Permission denied (euid=1002(local_username) egid=10(wheel) missing +r
> perm: /var/run/dovecot/quota-warning, euid is not dir owner)
> Mar 24 15:41:28 email_serverdovecot: lda(local_username):
> msgid=<20110324154128.0df8855a@local_username_ots.domainname>: save
> failed to INBOX: Quota exceeded (mailbox for user is full)
> Mar 24 15:41:28 email_serverdovecot: lda(local_username):
> msgid=<20110324154128.0df8855a@local_username_ots.domainname>:
> rejected: Quota exceeded (mailbox for user is full)
> Mar 24 15:41:28 email_serverpostfix/pickup[25550]: D25C121BB4: uid=1002
> from=<>
>
>
> ls -al /var/run/dovecot/
> total 20
> drwxr-xr-x 4 root root 4096 Mar 24 15:35 .
> drwxr-xr-x 33 root root 4096 Mar 24 14:54 ..
> srw------- 1 root root 0 Mar 24 15:35 anvil
> srw------- 1 root root 0 Mar 24 15:35 anvil-auth-penalty
> srw------- 1 root root 0 Mar 24 15:35 auth-client
> srw------- 1 dovecot root 0 Mar 24 15:35 auth-login
> srw------- 1 root root 0 Mar 24 15:35 auth-master
> srw------- 1 root root 0 Mar 24 15:35 auth-userdb
> srw------- 1 dovecot root 0 Mar 24 15:35 auth-worker
> srw------- 1 root root 0 Mar 24 15:35 config
> srw------- 1 root root 0 Mar 24 15:35 dict
> srw------- 1 root root 0 Mar 24 15:35 director-admin
> srw------- 1 root root 0 Mar 24 15:35 director-userdb
> srw-rw-rw- 1 root root 0 Mar 24 15:35 dns-client
> srw------- 1 root root 0 Mar 24 15:35 doveadm-server
> lrwxrwxrwx 1 root root 25 Mar 24 15:35 dovecot.conf ->
> /etc/dovecot/dovecot.conf
> drwxr-xr-x 2 root root 4096 Mar 16 13:24 empty
> srw-rw-rw- 1 root root 0 Mar 24 15:35 lmtp
> drwxr-x--- 2 root dovenull 4096 Mar 24 15:35 login
> -rw------- 1 root root 6 Mar 24 15:35 master.pid
> srw------- 1 root root 0 Mar 24 15:35 quota-warning
>
> ls -al /usr/local/bin/quota-warning.sh
> -rwxrwxrwx 1 root root 225 Mar 24 13:16 /usr/local/bin/quota-warning.sh
>
> cat /usr/local/bin/quota-warning.sh
> #!/bin/sh
> PERCENT=$1
> USER=$2
> cat << EOF | /usr/libexec/dovecot/dovecot-lda -d $USER -o
> "plugin/quota=maildir:User quota:noenforcing"
> From: postmas...@domain.com
> Subject: quota warning
>
> Your mailbox is now $PERCENT% full.
> EOF
>
>
> ###
>
> Any help is appreciated.
>
> Thanks.
>
Owner of an over quota account just got an email when some emails were
deleted from it (no date on that email though, don't understand why)
Don't know what resolved the issue, I did following changes recently,
chmod 700 /usr/local/bin/quota-warning.sh
Edit , 90-quota.conf as below,
service quota-warning {
executable = script /usr/local/bin/quota-warning.sh
# use some unprivileged user for executing the quota warnings
user = root
unix_listener quota-warning {
mode = 0666
user = root
group = root
}
}
/etc/init.d/dovecot restart
ls -al /var/run/dovecot/quota-warning
srw-rw-rw- 1 root root 0 Mar 24 20:23 quota-warning
Thanks,
