January 2016 - dovecot

Released Pigeonhole v0.4.11.rc1 for Dovecot v2.2.21
by Stephan Bosch 04 Jan '16

04 Jan '16

Hello Dovecot users, First, a happy new year to you all! :) In the last few weeks I got quite a few bug reports. I also found a few things myself. Some of the bugs are quite annoying, so a new release is necessary. First, I release RC1. If all is well, I'll release the definitive Pigeonhole v0.4.11 within the next few days. Changelog v0.4.11: - Sieve mime extension: Fixed the header :mime :anychild test to work properly outside a foreverypart loop. - Several fixes in message body part handling: - Fixed assert failure occurring when text extraction is attempted on an empty or broken text part. - Fixed assert failure in handling of body parts that are converted to text. - Fixed header unfolding for (mime) headers parsed from any mime part. - Fixed trimming for (mime) headers parsed from any mime part. - Fixed erroneous changes to the message part tree structure performed when re-parsing the message. - LDA Sieve plugin: Fixed logging of actions; sometimes the configured log format was not followed. - LDA Sieve plugin: Fixed bug in error handling of script storage initialization. - Sieve Extprograms plugin: Ignored ENOTCONN error in shutdown(fd, SHUT_WR) call. - Fixed duplication of discard actions in the script result. Each discard was counted as a separate action, which means that action limit would be crossed too early. - Made sure that quota errors never get logged as errors in syslog. - Fixed handling of implicit keep for a partially executed transaction that yielded a temporary failure. - Fixed handling of global errors. If master and user error handler were identical, in some cases the log message could be lost. - Fixed AIX compile issue in message body parser. The release is available as follows: http://pigeonhole.dovecot.org/releases/2.2/rc/dovecot-2.2-pigeonhole-0.4.11… http://pigeonhole.dovecot.org/releases/2.2/rc/dovecot-2.2-pigeonhole-0.4.11… Refer to http://pigeonhole.dovecot.org and the Dovecot v2.x wiki for more information. Have fun testing this release candidate and don't hesitate to notify me when there are any problems. Regards, -- Stephan Bosch stephan(a)rename-it.nl

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Howto get information about quota used
by Макаров Денис 03 Jan '16

03 Jan '16

Hello guys! I have Dovecot server (version: 2.2.9) with quota and imap_quota plugins. I wanna know how to get information about quota used of current email. I can do this with IMAP client like Thunderbird, but how I can do it on server? doveconf -n | grep quota mail_plugins = quota, antispam quota = maildir:User quota_exceeded_message = Message quota_rule = *:storage=100M quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u quota_warning3 = -storage=100%% quota-warning below %u service quota-warning { executable = /usr/local/bin/quota-warning.sh mail_plugins = quota imap_quota mail_plugins = quota sieve For each mailboxes I use quota limits from MySQL. -- С уважением, *Макаров Денис* *почта*: makarovdenis11(a)gmail.com <mailto:makarovdenis11@gmail.com> Best regards, *Makarov Denis* *email*: makarovdenis11(a)gmail.com <mailto:makarovdenis11@gmail.com>

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SASL binds
by Brendan Kearney 01 Jan '16

01 Jan '16

i am looking to get SASL binds working in Dovecot for userdb lookups, and i am not sure what i might be doing wrong. Dovecot version - 2.2.19 running on Fedora 22. MIT Kerberos and OpenLDAP are being used. my LDAP configs: uris = ldap://server1.bpk2.com ldap://server2.bpk2.com sasl_bind = yes sasl_mech = gssapi sasl_realm = BPK2.COM sasl_authz_id = imap/imap.bpk2.com(a)BPK2.COM base = dc=bpk2,dc=com the above results in the below error logs: Jan 01 13:56:58 mail auth[16747]: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (No Kerberos credentials available) Jan 01 13:56:58 mail dovecot[16722]: auth-worker(16747): Error: LDAP: binding failed (dn (none)): Local error, SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (No Kerberos credentials available) i am assuming the keytab, /etc/dovecot/dovecot.keytab would be used to bind to the directory, but i am not sure. the auth_krb5_keytab directive is set with the absolute path and keytab name. is there something i am missing, such as a /etc/sasl2/dovecot.conf file? in the directory, i am mapping the Kerberos ID to LDAP user object as such: uid=imap\/(.*).bpk2.com,cn=bpk2.com,cn=gssapi,cn=auth uid=mda,ou=processUsers,ou=Users,dc=bpk2,dc=com if i change the sasl_authz_id to uid=mda,ou=processUsers,ou=Users,dc=bpk2,dc=com, and restart dovecot, i still get the same error. can anyone shed light on where i am going wrong? thanks in advance, brendan

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