- dovecot - dovecot.org

[Dovecot] Managesieve: Remote login fails
by Brainkiller 09 Nov '08

09 Nov '08

Hello, I've been trying to get managesieve to work for our LAN, but when I try to login from a remote host i always get the following line in the log file: dovecot: child 26014 (login) killed with signal 11 When i enable debuging, it just gives me that line, nothing more. I can only login from the localhost through telnet but not from a remote host. My conf: # 1.1.6: /etc/dovecot/dovecot.conf # OS: Linux 2.6.26.5.2008.10.03 i686 Debian lenny/sid ext3 log_timestamp: %Y-%m-%d %H:%M:%S protocols: imaps managesieve listen(default): * listen(imap): * listen(managesieve): *:12000 ssl_listen(default): * ssl_listen(imap): * ssl_listen(managesieve): ssl_cert_file: /etc/dovecot/mail.lan-cert.pem ssl_key_file: /etc/dovecot/mail.lan-key.pem ssl_cipher_list: ALL:!LOW:!SSLv2 login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(managesieve): /usr/lib/dovecot/managesieve-login login_process_size: 80 login_processes_count: 6 login_max_processes_count: 256 login_max_connections: 1024 mail_access_groups: mail mail_location: maildir:/home/mail/%u mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_plugins(default): quota trash imap_quota fts fts_squat mail_plugins(imap): quota trash imap_quota fts fts_squat mail_plugins(managesieve): mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(managesieve): /usr/lib/dovecot/modules/managesieve imap_client_workarounds(default): tb-extra-mailbox-sep imap_client_workarounds(imap): tb-extra-mailbox-sep imap_client_workarounds(managesieve): dict_db_config: /etc/dovecot/dovecot-db.conf managesieve_implementation_string(default): dovecot managesieve_implementation_string(imap): dovecot managesieve_implementation_string(managesieve): Cyrus timsieved v2.2.13 sieve_storage(default): sieve_storage(imap): sieve_storage(managesieve): /home/mail/sieve/%u/scripts sieve(default): sieve(imap): sieve(managesieve): /home/mail/sieve/%u/dovecot.sieve namespace: type: private separator: / inbox: yes list: yes subscriptions: yes auth default: mechanisms: plain login cache_negative_ttl: 60 passdb: driver: ldap args: /etc/dovecot/dovecot-ldap.conf userdb: driver: ldap args: /etc/dovecot/dovecot-ldap.conf socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 master: path: /var/run/dovecot/auth-master mode: 438 user: dovecot group: mail plugin: fts: squat sieve: ~/.dovecot.sieve quota: maildir quota_rule: *:storage=190M quota_rule2: Trash:storage=50M acl: vfile:/etc/dovecot/dovecot-acls trash: /etc/dovecot/dovecot-trash.conf

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[Dovecot] antispam plugin claims "antispam signature not found"
by Jakob Curdes 09 Nov '08

09 Nov '08

Hi, I am trying to setup the antispam plugin using the direct dspam backend. I have set antispam_signature = X-DSPAM-Signature in dovecot.conf and in all mails I have signature lines like X-DSPAM-Signature: 1,49084a24139132188715614 but still, if I try to move a mail into the spam folder, i get the IMAP error message "antispam signature not found". I thought it might have to do with permissions and made sure that the user running dovecot is able to execute the dspam binary. I also tried to enable debug logging to syslog (via the .config file in the make process) but I do not see any debug messages showing up; where should these go? to the mail facility? Perhaps somebody who has a working setup can shed some light on this? Yours, JC

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[Dovecot] Install Configuring and run.
by Marko Weber 09 Nov '08

09 Nov '08

Hello,. i installed dovecot with virtual user and domains. but i dont get thru "dovecot-antispam" config. is there any HOWTO, for gentoo , how to setup and configure dovecot-antispam ? with examples for the config files ? maybe i have dspam self totally wrong configured. thanks marko

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Re: [Dovecot] Cannot get the libwrap patch work
by Tahir riaz 08 Nov '08

08 Nov '08

Hello again, Generated the configure script with autoconf. But stiil the same error when I start dovecot "Error: login_tcp_wrappers can't be used because Dovecot wasn't built with libwrap" . Below are the usability and presence report from config.log configure:30349: checking tcpd.h usability configure:30366: gcc -c -std=gnu99 -g -O2 -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -I/usr/kerberos/include conftest.c >&5 configure:30372: $? = 0 configure:30386: result: yes configure:30390: checking tcpd.h presence configure:30405: gcc -E conftest.c configure:30411: $? = 0 configure:30425: result: yes configure:30458: checking for tcpd.h configure:30465: result: yes ac_cv_header_sys_vmount_h=no ac_cv_header_tcpd_h=yes ac_cv_header_ucontext_h=yes Thankyou Tahir Riaz Assistant Director (Systems) COMSATS Internet Services COMSATS Headquarters Building 9, Shahrah-e-Jamhuriat, G-5/2 Islamabad. -----Original Message----- From: Tahir riaz [mailto:tahir.riaz@comsats.net.pk] Sent: Saturday, November 08, 2008 1:00 PM To: 'dovecot(a)dovecot.org' Subject: RE: Cannot get the libwrap patch work Hello, Again the same issue. The patch is not working again. There are no signs of tcpd.h in config.log. Do I have to make changes in configure script also. I am not a pogrammer so I follwed the step by step instructions on editing the described file. Are some other steps required ? configure is used with following parameters ./configure --prefix=/userdata/usr/local/dovecot-1.1.6 --with-libwrap --with-zlib --with-storages=maildir,mbox,raw Thankyou Tahir Riaz Assistant Director (Systems) COMSATS Internet Services COMSATS Headquarters Building 9, Shahrah-e-Jamhuriat, G-5/2 Islamabad. -----Original Message----- From: dovecot-bounces+tahir.riaz=comsats.net.pk(a)dovecot.org [mailto:dovecot-bounces+tahir.riaz=comsats.net.pk@dovecot.org] On Behalf Of dovecot-request(a)dovecot.org Sent: Friday, November 07, 2008 4:48 PM To: dovecot(a)dovecot.org Subject: dovecot Digest, Vol 67, Issue 19 Send dovecot mailing list submissions to dovecot(a)dovecot.org To subscribe or unsubscribe via the World Wide Web, visit http://dovecot.org/cgi-bin/mailman/listinfo/dovecot or, via email, send a message with subject or body 'help' to dovecot-request(a)dovecot.org You can reach the person managing the list at dovecot-owner(a)dovecot.org When replying, please edit your Subject line so it is more specific than "Re: Contents of dovecot digest..." Today's Topics: 1. Re: Cannot get the libwrap patch work (Edgar Fu?) 2. libwrap patch for 1.1.6 (Edgar Fu?) 3. Re: Cannot get the libwrap patch work (Edgar Fu?) 4. Problem witch dovecot-auth (Grzegorz Zalewski) 5. Problem witch dovecot-auth continue (Grzegorz Zalewski) 6. limit logins by time (Andre H?bner) 7. Re: limit logins by time (Timo Sirainen) 8. Re: limit logins by time (Andre H?bner) 9. Re: limit logins by time (Timo Sirainen) ---------------------------------------------------------------------- Message: 1 Date: Fri, 7 Nov 2008 12:01:43 +0100 From: Edgar Fu? <ef(a)math.uni-bonn.de> Subject: Re: [Dovecot] Cannot get the libwrap patch work To: Dovecot Mailing List <dovecot(a)dovecot.org> Message-ID: <20081107110142.GA304(a)orion.math.uni-bonn.de> Content-Type: text/plain; charset=us-ascii > "Error: login_tcp_wrappers can't be used because Dovecot wasn't built with libwrap" What does the configure script tell you about "tcpd.h usability" and "tcpd.h presence"? What does config.log say about them? ------------------------------ Message: 2 Date: Fri, 7 Nov 2008 12:05:26 +0100 From: Edgar Fu? <ef(a)math.uni-bonn.de> Subject: [Dovecot] libwrap patch for 1.1.6 To: Dovecot Mailing List <dovecot(a)dovecot.org> Message-ID: <20081107110526.GB304(a)orion.math.uni-bonn.de> Content-Type: text/plain; charset="us-ascii" Btw, I've updated the patch for 1.1.6, see attached file.

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Re: [Dovecot] Cannot get the libwrap patch work
by Tahir riaz 08 Nov '08

08 Nov '08

Hello, Again the same issue. The patch is not working again. There are no signs of tcpd.h in config.log. Do I have to make changes in configure script also. I am not a pogrammer so I follwed the step by step instructions on editing the described file. Are some other steps required ? configure is used with following parameters ./configure --prefix=/userdata/usr/local/dovecot-1.1.6 --with-libwrap --with-zlib --with-storages=maildir,mbox,raw Thankyou Tahir Riaz Assistant Director (Systems) COMSATS Internet Services COMSATS Headquarters Building 9, Shahrah-e-Jamhuriat, G-5/2 Islamabad. -----Original Message----- From: dovecot-bounces+tahir.riaz=comsats.net.pk(a)dovecot.org [mailto:dovecot-bounces+tahir.riaz=comsats.net.pk@dovecot.org] On Behalf Of dovecot-request(a)dovecot.org Sent: Friday, November 07, 2008 4:48 PM To: dovecot(a)dovecot.org Subject: dovecot Digest, Vol 67, Issue 19 Send dovecot mailing list submissions to dovecot(a)dovecot.org To subscribe or unsubscribe via the World Wide Web, visit http://dovecot.org/cgi-bin/mailman/listinfo/dovecot or, via email, send a message with subject or body 'help' to dovecot-request(a)dovecot.org You can reach the person managing the list at dovecot-owner(a)dovecot.org When replying, please edit your Subject line so it is more specific than "Re: Contents of dovecot digest..." Today's Topics: 1. Re: Cannot get the libwrap patch work (Edgar Fu?) 2. libwrap patch for 1.1.6 (Edgar Fu?) 3. Re: Cannot get the libwrap patch work (Edgar Fu?) 4. Problem witch dovecot-auth (Grzegorz Zalewski) 5. Problem witch dovecot-auth continue (Grzegorz Zalewski) 6. limit logins by time (Andre H?bner) 7. Re: limit logins by time (Timo Sirainen) 8. Re: limit logins by time (Andre H?bner) 9. Re: limit logins by time (Timo Sirainen) ---------------------------------------------------------------------- Message: 1 Date: Fri, 7 Nov 2008 12:01:43 +0100 From: Edgar Fu? <ef(a)math.uni-bonn.de> Subject: Re: [Dovecot] Cannot get the libwrap patch work To: Dovecot Mailing List <dovecot(a)dovecot.org> Message-ID: <20081107110142.GA304(a)orion.math.uni-bonn.de> Content-Type: text/plain; charset=us-ascii > "Error: login_tcp_wrappers can't be used because Dovecot wasn't built with libwrap" What does the configure script tell you about "tcpd.h usability" and "tcpd.h presence"? What does config.log say about them? ------------------------------ Message: 2 Date: Fri, 7 Nov 2008 12:05:26 +0100 From: Edgar Fu? <ef(a)math.uni-bonn.de> Subject: [Dovecot] libwrap patch for 1.1.6 To: Dovecot Mailing List <dovecot(a)dovecot.org> Message-ID: <20081107110526.GB304(a)orion.math.uni-bonn.de> Content-Type: text/plain; charset="us-ascii" Btw, I've updated the patch for 1.1.6, see attached file.

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[Dovecot] Renames across namespaces
by Ben Winslow 08 Nov '08

08 Nov '08

Will Dovecot ever support renames across namespaces? I'm attempting to support mailboxes under "INBOX" for compatibility with Courier, which I'm trying to replace, while also supporting mailboxes with no prefix. I don't want to confuse new users (who aren't already subscribed to their mailboxes with the INBOX prefix) by listing the entire tree twice (parented at the root and at INBOX.) This configuration seems to provide what I want: mail_location: maildir:~/mail namespace: type: private separator: . prefix: INBOX. inbox: yes hidden: yes namespace: type: private separator: . list: yes subscriptions: yes ...except that, when a legacy user tries to delete a mailbox under INBOX, Thunderbird (at least) renames the mailbox to make it a child of Trash at the root, e.g.: tag123 RENAME "INBOX.test" "Trash.test" tag123 NO Can't rename mailbox to another storage type. I was a little surprised that it didn't work at first, since they're both using the same (default) mail_location, but I see why it doesn't work after looking at the code. Is there any chance cross-namespace (and even cross-storage _type_) wouldn't eventually be supported? (I guess that the big problem is making cross-type renames appear atomic to clients.) Is there a better way to do what I'm trying to do? -- Ben Winslow <rain(a)bluecherry.net>

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[Dovecot] Fetch order
by Warren Baker 07 Nov '08

07 Nov '08

Hi all, Is there a function to modify the fetch order of messages? We have just migrated from Courier to Dovecot and I notice that there is a slight difference in the way messages are fetched in Dovecot compared to Courier. Both Courier and Dovecot sort the mailbox correctly (UID SORT (REVERSE ARRIVAL) UTF-8 ALL), for example: [ 13:22:02.790 ]50800314 UID SORT (REVERSE ARRIVAL) UTF-8 ALL * SORT 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 43 44 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 1 4 8 10 15 18 20 25 14 19 2 3 5 9 13 17 21 22 7 11 16 6 12 23 24 50800314 OK Sort completed. But if we fetch the latest 25 messages, Dovecot will fetch the lowest UID in the list first, so from the example above it would fetch UID 171,172,173 and so on. Courier on the other hand would start the fetch on UID 195,194,193 and so on. We have an internal developed webmail application that has been affected by this change, so I am just wondering whether there is a interim fix while we fix our webmail application to cater for this. Thanks, Warren

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[Dovecot] limit logins by time
by Andre Hübner 07 Nov '08

07 Nov '08

Hello, i want to limit the count of pop3 logins for users by time. Whats the correct way to do this? I searched the webpage and conf parameters but did not find a fitting solution. Please give me litte hint. Thanks, Andre

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[Dovecot] index storage usage
by Giorgenes Gelatti 07 Nov '08

07 Nov '08

Hello there, I failed in finding the answer in the wiki so i'm asking it here. In average, how much the dovecot's indexes increase the usage of storage, compared to a standard maildir mailbox? I believe it would be a function of the number of messages instead of the message's size. Is there a known aproximated function for that? Thank you. gpg

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[Dovecot] Cannot get the libwrap patch work
by Tahir riaz 07 Nov '08

07 Nov '08

Hello there, I have been trying to make the patch work for libwrap(TCP Wrappers) posted on http://dovecot.org/patches <http://dovecot.org/patches%20Patch%20of%201.1> Patch of 1.1 but could not get it work. Any help will be highly appreciated. After compiling and running it I get error "Error: login_tcp_wrappers can't be used because Dovecot wasn't built with libwrap" Dovecot Version dovecot-1.1.5 OS CENTOS 5.1 Thankyou Tahir Riaz Assistant Director (Systems) COMSATS Internet Services COMSATS Headquarters Building 9, Shahrah-e-Jamhuriat, G-5/2 Islamabad.

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