[Dovecot] Bounce messages
Hi, I just set up my mail server using postfix / dovecot / mysql and it works well. I just have a problem : I'm a trying to have a overquota notification and the server sends nothing (mail server rejects incoming mail). Could you tell me if there is a problem with dovecot or postfix configuration? Kind regards,Long My conf : # 2.1.7: /etc/dovecot/dovecot.conf# OS: Linux 2.6.32-26-pve x86_64 Debian 7.2 simfsauth_mechanisms = plain logindebug_log_path = /var/log/dovecot-debug.logdict { quotadict = mysql:/etc/dovecot/dovecot-dict-sql.conf}disable_plaintext_auth = noinfo_log_path = /var/log/dovecot-info.loglog_path = /var/log/dovecot.logmail_location = maildir:/home/vmail/%d/%n:INDEX=/home/vmail/%d/%n/indexesnamespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix =}passdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql}plugin { quota = maildir:User quota quota_exceeded_message = Storage quota for this account has been exceeded, please try again later. quota_rule = *:storage=1G quota_rule2 = Trash:storage=+30%% quota_rule3 = Sent:storage=+30%% quota_warning = storage=90%% quota-warning 90 %u quota_warning2 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_dir = ~/sieve}postmaster_address = postmaster@multidist.euprotocols = " imap lmtp pop3"quota_full_tempfail = yesrejection_subject = Rejet: %sservice auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 }}service dict { unix_listener dict { mode = 0777 }}service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0666 user = postfix }}service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { mode = 0777 }}ssl_cert = </etc/dovecot/dovecot.pemssl_key = </etc/dovecot/private/dovecot.pemuserdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql}verbose_proctitle = yesprotocol lmtp { mail_plugins = " quota"}protocol lda { info_log_path = /var/log/dovecot-lda.log log_path = /var/log/dovecot-lda-errors.log mail_plugins = " quota"}protocol imap { mail_max_userip_connections = 10 mail_plugins = quota imap_quota}protocol pop3 { mail_plugins = quota pop3_uidl_format = %08Xu%08Xv}
Hi,
Please find enclose to this mail the configuration.
Thank you :-)
Best regards, Long
From: thanhlong.dang@multidist.com To: dovecot@dovecot.org Subject: Bounce messages Date: Wed, 5 Mar 2014 16:39:58 +0000
Hi,
I just set up my mail server using postfix / dovecot / mysql and it works well. I just have a problem : I'm a trying to have a overquota notification and the server sends nothing (mail server rejects incoming mail).
Could you tell me if there is a problem with dovecot or postfix configuration?
Kind regards, Long
My conf :
# 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-26-pve x86_64 Debian 7.2 simfs auth_mechanisms = plain login debug_log_path = /var/log/dovecot-debug.log dict { quotadict = mysql:/etc/dovecot/dovecot-dict-sql.conf } disable_plaintext_auth = no info_log_path = /var/log/dovecot-info.log log_path = /var/log/dovecot.log mail_location = maildir:/home/vmail/%d/%n:INDEX=/home/vmail/%d/%n/indexes namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql } plugin { quota = maildir:User quota quota_exceeded_message = Storage quota for this account has been exceeded, please try again later. quota_rule = *:storage=1G quota_rule2 = Trash:storage=+30%% quota_rule3 = Sent:storage=+30%% quota_warning = storage=90%% quota-warning 90 %u quota_warning2 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = postmaster@multidist.eu protocols = " imap lmtp pop3" quota_full_tempfail = yes rejection_subject = Rejet: %s service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } } service dict { unix_listener dict { mode = 0777 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0666 user = postfix } } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { mode = 0777 } } ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql } verbose_proctitle = yes protocol lmtp { mail_plugins = " quota" } protocol lda { info_log_path = /var/log/dovecot-lda.log log_path = /var/log/dovecot-lda-errors.log mail_plugins = " quota" } protocol imap { mail_max_userip_connections = 10 mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota pop3_uidl_format = %08Xu%08Xv }
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On Thu, 6 Mar 2014, Thanh Long DANG wrote:
I just set up my mail server using postfix / dovecot / mysql and it works well. I just have a problem : I'm a trying to have a overquota notification and the server sends nothing (mail server rejects incoming mail).
What do you mean with "the server sends nothing" Which server should send what? And should the mail _not_ reject incoming mail, if the user is over quota?
If you mean: /usr/local/bin/quota-warning.sh is executed, but postfix does not deliver the warning, because the user is overquota; then you need to make the script deliver the message in alternate ways:
a) use Dovecot deliver directly with quota disabled b) spool the message into Maildir directly
Could you tell me if there is a problem with dovecot or postfix configuration?
postfix+quota config usually contain a quota-status section, like described here (German, but the code snippets are significant): http://sys4.de/de/blog/2013/04/05/dovecot-quota-mit-postfix-abfragen/
My conf :
# 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-26-pve x86_64 Debian 7.2 simfs auth_mechanisms = plain login debug_log_path = /var/log/dovecot-debug.log dict { quotadict = mysql:/etc/dovecot/dovecot-dict-sql.conf } disable_plaintext_auth = no info_log_path = /var/log/dovecot-info.log log_path = /var/log/dovecot.log mail_location = maildir:/home/vmail/%d/%n:INDEX=/home/vmail/%d/%n/indexes namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql } plugin { quota = maildir:User quota quota_exceeded_message = Storage quota for this account has been exceeded, please try again later. quota_rule = *:storage=1G quota_rule2 = Trash:storage=+30%% quota_rule3 = Sent:storage=+30%% quota_warning = storage=90%% quota-warning 90 %u quota_warning2 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = postmaster@multidist.eu protocols = " imap lmtp pop3" quota_full_tempfail = yes rejection_subject = Rejet: %s service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } } service dict { unix_listener dict { mode = 0777 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0666 user = postfix } } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { mode = 0777 } } ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql } verbose_proctitle = yes protocol lmtp { mail_plugins = " quota" } protocol lda { info_log_path = /var/log/dovecot-lda.log log_path = /var/log/dovecot-lda-errors.log mail_plugins = " quota" } protocol imap { mail_max_userip_connections = 10 mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota pop3_uidl_format = %08Xu%08Xv }
Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
iQEVAwUBUxgxeHD1/YhP6VMHAQIDrAf/QDjhBzLodZDvQbuwZXwubJIf5y14IqVR rG6LEBMZtxUP8QmtYBK3dZayfG56+POWDg5fgMmqdqYpQgBStTaWhrKLEy1LSZ8E VLr8dArvRx4HsJrgr2ygHAJOQtoSM3YgoEjI8m0fRmdvzjaSZ+srbkZB911l5Gfi nWQm/8tsjaASAcGzbZ1OnltXxQef1K4qhrgZrxrOWW7xCWCAElNddY1lfekeahY6 NfiTfKvkTyLfzzEi22RQTAMviUVraHJ69FyTpMWro5qiZIke5FWXlGP/XeK45xTh 0wcs/CK/OzxHu8lAVNoZWqTZUXRXCTaq0oll3N1QqaK8kIsnB8k/NQ== =QRsH -----END PGP SIGNATURE-----
Hi,
The problem is : when the mailbox is full and i'm trying to send a mail to it from another mailbox : 1- the server rejects the mail (OK) 2- need to notify the sender that the mailbox of recipient is full (Not OK)
(quota notifications is ok)
I think the link may help me. I will have a look today.
Kind regards, Long
Date: Thu, 6 Mar 2014 09:27:35 +0100 From: skdovecot@smail.inf.fh-brs.de To: long93160@hotmail.com CC: dovecot@dovecot.org Subject: Re: [Dovecot] Bounce messages
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On Thu, 6 Mar 2014, Thanh Long DANG wrote:
I just set up my mail server using postfix / dovecot / mysql and it works well. I just have a problem : I'm a trying to have a overquota notification and the server sends nothing (mail server rejects incoming mail).
What do you mean with "the server sends nothing" Which server should send what? And should the mail _not_ reject incoming mail, if the user is over quota?
If you mean: /usr/local/bin/quota-warning.sh is executed, but postfix does not deliver the warning, because the user is overquota; then you need to make the script deliver the message in alternate ways:
a) use Dovecot deliver directly with quota disabled b) spool the message into Maildir directly
Could you tell me if there is a problem with dovecot or postfix configuration?
postfix+quota config usually contain a quota-status section, like described here (German, but the code snippets are significant): http://sys4.de/de/blog/2013/04/05/dovecot-quota-mit-postfix-abfragen/
My conf :
# 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-26-pve x86_64 Debian 7.2 simfs auth_mechanisms = plain login debug_log_path = /var/log/dovecot-debug.log dict { quotadict = mysql:/etc/dovecot/dovecot-dict-sql.conf } disable_plaintext_auth = no info_log_path = /var/log/dovecot-info.log log_path = /var/log/dovecot.log mail_location = maildir:/home/vmail/%d/%n:INDEX=/home/vmail/%d/%n/indexes namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql } plugin { quota = maildir:User quota quota_exceeded_message = Storage quota for this account has been exceeded, please try again later. quota_rule = *:storage=1G quota_rule2 = Trash:storage=+30%% quota_rule3 = Sent:storage=+30%% quota_warning = storage=90%% quota-warning 90 %u quota_warning2 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = postmaster@multidist.eu protocols = " imap lmtp pop3" quota_full_tempfail = yes rejection_subject = Rejet: %s service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } } service dict { unix_listener dict { mode = 0777 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0666 user = postfix } } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { mode = 0777 } } ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { args = /etc/dovecot/dovecot-mysql.conf.ext driver = sql } verbose_proctitle = yes protocol lmtp { mail_plugins = " quota" } protocol lda { info_log_path = /var/log/dovecot-lda.log log_path = /var/log/dovecot-lda-errors.log mail_plugins = " quota" } protocol imap { mail_max_userip_connections = 10 mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota pop3_uidl_format = %08Xu%08Xv }
Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
iQEVAwUBUxgxeHD1/YhP6VMHAQIDrAf/QDjhBzLodZDvQbuwZXwubJIf5y14IqVR rG6LEBMZtxUP8QmtYBK3dZayfG56+POWDg5fgMmqdqYpQgBStTaWhrKLEy1LSZ8E VLr8dArvRx4HsJrgr2ygHAJOQtoSM3YgoEjI8m0fRmdvzjaSZ+srbkZB911l5Gfi nWQm/8tsjaASAcGzbZ1OnltXxQef1K4qhrgZrxrOWW7xCWCAElNddY1lfekeahY6 NfiTfKvkTyLfzzEi22RQTAMviUVraHJ69FyTpMWro5qiZIke5FWXlGP/XeK45xTh 0wcs/CK/OzxHu8lAVNoZWqTZUXRXCTaq0oll3N1QqaK8kIsnB8k/NQ== =QRsH -----END PGP SIGNATURE-----
participants (3)
-
Steffen Kaiser
-
Thanh Long DANG
-
Thanh Long DANG