- dovecot - dovecot.org

[Dovecot] Please help me out.
by neeraj gupta 14 Jun '12

14 Jun '12

Hi Sir/Madam, I am using dovecot with postfix email server to deliver our mails. Our requirement is to save mail file with different name. So Please help me to locate the module which save mail to inbox. -- -- Thanks & regards Neeraj Gupta Software Engineer Email Id : neeraj6117(a)gmail.com Mo:+91-9990366116

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[Dovecot] doveadm doesn't subscribe to public folders
by Emiliano Rago 13 Jun '12

13 Jun '12

Hi, I'd like to subscribe folder with doveadm: doveadm mailbox subscribe -u rago public.Conferences This command doesn't work, while it works with an ordinary folder. However it's possible to subscribe to the folder with an imap connection: 1 login rago "mypasswd" 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORTSORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPCE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES ITHIN CONTEXT=SEARCH LIST-STATUS ACL RIGHTS=texk] Logged in 2 LSUB "" * * LSUB () "." "INBOX" 2 OK Lsub completed. 3 SUBSCRIBE "public.Conferences" 3 OK Subscribe completed. 4 LSUB "" * * LSUB () "." "INBOX" * LSUB () "." "public.Conferences" 4 OK Lsub completed. Am I doing anything wrong? This is my conf, thx for help, Emiliano # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-220.4.1.el6.x86_64 x86_64 Red Hat Enterprise Linux Server release 5 (Tikanga) ext4 auth_cache_size = 128 M auth_master_user_separator = * auth_mechanisms = plain cram-md5 mail_location = maildir:/data/MAIL/MAILDIR/%u:INBOX=/data/MAIL/INBOX/%u:INDEX=/data/MAIL/METADATA/%u maildir_very_dirty_syncs = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date mbox_write_locks = fcntl namespace { inbox = yes location = prefix = separator = . type = private } namespace { list = children location = maildir:/data/MAIL/MAILDIR/%%u:INDEX=/data/MAIL/METADATA/SHARED/%u/%%u prefix = shared.%%u. separator = . subscriptions = no type = shared } namespace { list = children location = maildir:/data/MAIL/PUBLIC:INDEX=/data/MAIL/METADATA/PUBLIC prefix = public. separator = . subscriptions = no type = public } passdb { args = scheme=cram-md5 /data/PWDDB/cram_dovecot.txt driver = passwd-file } passdb { args = /etc/dovecot/master-shared driver = passwd-file master = yes } passdb { args = /etc/dovecot/master-shared driver = passwd-file } plugin { acl = vfile:/etc/dovecot/global-acls:cache_secs=300 acl_anyone = allow acl_shared_dict = file:/data/MAIL/SHAREDDB/shared-mailboxes.db sieve = /data/MAIL/SIEVE/%u/dovecot.sieve sieve_dir = /data/MAIL/SIEVE/%u } postmaster_address = root protocols = imap sieve service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } unix_listener auth-userdb { group = mailreader mode = 0600 user = mailreader } } service imap-login { process_min_avail = 8 service_count = 0 vsz_limit = 512 M } service imap-postlogin { executable = script-login /etc/dovecot/postlogin.sh user = $default_internal_user } service imap { executable = imap imap-postlogin } ssl_cert = </etc/dovecot/ssl/imaps.lal.in2p3.fr.crt ssl_key = </etc/dovecot/ssl/imaps.lal.in2p3.fr.key userdb { args = /etc/dovecot/master-shared driver = passwd-file } userdb { args = uid=mailreader gid=mailreader home=/data/MAIL/SIEVE/%u allow_all_users=yes driver = static } protocol lda { mail_plugins = acl sieve } protocol imap { mail_max_userip_connections = 128 mail_plugins = acl imap_acl }

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[Dovecot] question about changing certificate
by oni-neko＠gmx.net 13 Jun '12

13 Jun '12

Good day! I'm having trouble changing certificate/keys for my dovecot(version 1.2.9). When I set up the server (unbuntu lts 10.4.4) I did it with a self-signed certificate. I can't remember exactly what I did, just that I followed the wiki and it worked fine =) Now I have to change the certificate because a friend bought an official one (from thawte) and I'm a bit stumped. As dovecot can use supposedly use the same file for both key and cert file, I copied the new certificate to /etc/ssl/private/dovecot.pem and to /etc/ssl/certs/dovecot.pem. next I get from managesieve-login, pop3-login and imap-login the following log entries: Fatal: Can't load private key file /etc/ssl/private/dovecot.pem: Key is for a different cert than /etc/ssl/certs/dovecot.pem some googling brought up the file ssl-cert-snakeoil.key in /etc/ssl/private and /etc/ssl/certs that some people change in that context. As I also have a symlink /etc/ssl/private/ssl-mail.key that points to /etc/ssl/private/ssl-cert-snakeoil.key I'm starting to be confused (even more). dovecot is using the dovecot.pem-files, who/what uses the ssl-mail.key? I'm pretty sure I'm just overlooking something completely obvious, but what? =) greetings silvia -- NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone! Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a

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[Dovecot] v2.0.21 released
by Timo Sirainen 13 Jun '12

13 Jun '12

http://dovecot.org/releases/2.0/dovecot-2.0.21.tar.gz http://dovecot.org/releases/2.0/dovecot-2.0.21.tar.gz.sig + dict: file backend supports now also fcntl/flock locking optionally - imap-login: Memory leak fixed - imap: Non-UTF8 input on SEARCH command parameters could have crashed - auth: Fixed crash with DIGEST-MD5 when attempting to do master user login without master passdbs. - sdbox: Don't use more fds than necessary when copying mails. - mdbox kept the user's storage locked a bit longer than it needed to

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[Dovecot] 2.1.7 shared folder index issued
by Alex Crow 13 Jun '12

13 Jun '12

Hi, Sorry to bother the list again so soon after fixing my own problem, but I now have this issue when clients try to view shared folders in Thunderbird (v12). They can see the shared folder, but the first time they click on in nothing happens. The second time they get an authentication failure. The third or fourth time it finally loads the shared mailbox, and I see this a few times in the logs: Jun 11 19:57:43 alsace dovecot: imap(sharedviewer(a)integrafin.co.uk): Error: mdbox map /home/indexes/integrafin.co.uk/t/sharedviewer/shared/sharedviewee(a)integrafin.co.uk/storage/dovecot.map.index corrupted: U nexpectedly lost shared/viewee(a)integrafin.co.uk/INBOX uid=73129 map_uid=74192 Jun 11 19:57:43 alsace dovecot: imap(sharedviewer(a)integrafin.co.uk): Disconnected: Internal error occurred. Refer to server log for more information. [2012-06-11 19:57:43] in=308 out=820 Jun 11 19:57:43 alsace dovecot: auth: Debug: auth client connected (pid=1957) Ideally I'd like shared mailboxes to work in the first click - any ideas? Cheers Alex

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[Dovecot] gnutls support
by Daniel L. Miller 13 Jun '12

13 Jun '12

Other than license issues, is there an advantage to using gnutls vs openssl? Or is openssl superior - at least in the current implementations? -- Daniel

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[Dovecot] auth_krb5_keytab ignored ?
by Leon Meßner 13 Jun '12

13 Jun '12

Hi list, i noticed that when doing imap gssapi authentication with kerberos, dovecot (here 2.1.7) always searches /etc/krb5.keytab although i have auth_krb5_keytab = /etc/mail3.krb5.keytab in my etc/dovecot/dovecot.conf and doveconf -n also show this setting. If i combine the keytabs in krb5.keytab it works. Is there another location where i should put my configuration regarding gssapi/kerberos ? Thanks, Leon logs: 18:48_root@mail3:/root# cat /var/log/dovecot.log | tail -n 8 Jun 08 18:48:16 auth: Debug: client in: AUTH 1 GSSAPI service=imap secured session=gexTxPjBZACClTqR lip=130.149.58.164 rip=130.149.58.145 lport=993 rport=31076 Jun 08 18:48:16 auth: Debug: gssapi(?,130.149.58.145,<gexTxPjBZACClTqR>): Obtaining credentials for imap(a)mail3.physik-pool.tu-berlin.de Jun 08 18:48:16 auth: Debug: client out: CONT 1 Jun 08 18:48:16 auth: Debug: client in: CONT<hidden> Jun 08 18:48:16 auth: Info: gssapi(?,130.149.58.145,<gexTxPjBZACClTqR>): While processing incoming data: Miscellaneous failure (see text) Jun 08 18:48:16 auth: Info: gssapi(?,130.149.58.145,<gexTxPjBZACClTqR>): While processing incoming data: Failed to find imap/mail3.physik-pool.tu-berlin.de(a)PCPOOL.PHYSIK.TU-BERLIN.DE(kvno 1) in keytab FILE:/etc/krb5.keytab (des3-cbc-sha1) Jun 08 18:48:18 auth: Debug: client out: FAIL 1 Jun 08 18:48:23 imap-login: Info: Aborted login (auth failed, 1 attempts in 7 secs): user=<>, method=GSSAPI, rip=130.149.58.145, lip=130.149.58.164, TLS, session=<gexTxPjBZACClTqR> # 2.1.7: /usr/local/etc/dovecot/dovecot.conf # OS: FreeBSD 8.2-RELEASE-p3 amd64 auth_debug = yes auth_gssapi_hostname = mail3.physik-pool.tu-berlin.de auth_krb5_keytab = /etc/mail3.krb5.keytab auth_mechanisms = gssapi plain login auth_verbose = yes auth_worker_max_count = 120 first_valid_gid = 300 first_valid_uid = 200 lda_mailbox_autocreate = yes listen = mail3.physik.tu-berlin.de log_path = /var/log/dovecot.log mail_fsync = always mail_location = maildir:~/maildir mail_nfs_index = yes mail_nfs_storage = yes mail_privileged_group = mail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave mmap_disable = yes namespace { inbox = yes location = prefix = separator = / type = private } namespace { location = mbox:~/mail prefix = mail/ separator = / type = private } passdb { args = session=yes failure_show_msg=yes max_requests=100 dovecot driver = pam } plugin { quota = fs sieve = ~/.dovecot.sieve sieve_dir = ~/.sieve } protocols = imap pop3 service auth { unix_listener auth-client { mode = 0660 } unix_listener auth-master { mode = 0600 } user = root } service imap-login { inet_listener imap { port = 0 } process_limit = 256 process_min_avail = 6 } service managesieve-login { process_limit = 256 process_min_avail = 6 } service pop3-login { inet_listener pop3 { port = 0 } process_limit = 256 process_min_avail = 6 } ssl_cert = </etc/private/mail3.physik.tu-berlin.de.pem ssl_key = </etc/private/physik.tu-berlin.de_privatekey.pem userdb { args = blocking=yes driver = passwd } verbose_proctitle = yes protocol lda { info_log_path = /var/log/dovecot-lda.log log_path = /var/log/dovecot-lda.log mail_plugins = " sieve quota" }

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[Dovecot] Sieve: Mailbox doesn't exist
by Stefan Fricke 13 Jun '12

13 Jun '12

I have just set up a mail server on Ubuntu, using Postfix and Dovecot 2.0.19. It works well but I can't get Sieve working. I always get the error that the target mailbox doesn't exist. In fact it doesn't but isn'r Dovecot supposed to create it? Here is my doveconf -n: # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-24-generic x86_64 Ubuntu 12.04 LTS mail_debug = yes mail_location = maildir:~/Maildir managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = imap pop3 sieve service auth { unix_listener /var/spool/postfix/private/dovecot-auth { group = postfix mode = 0660 user = postfix } } service managesieve-login { inet_listener sieve { port = 4190 } service_count = 1 } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_cipher_list = ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH: +MEDIUM ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } protocol imap { imap_client_workarounds = delay-newmail mail_max_userip_connections = 10 } protocol pop3 { mail_max_userip_connections = 10 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { deliver_log_format = msgid=%m: %$ mail_plugins = sieve postmaster_address = postmaster quota_full_tempfail = yes rejection_reason = Your message to <%t> was automatically rejected:%n%r }

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[Dovecot] commercial support -- feedback
by Костырев Александр Алексеевич 12 Jun '12

12 Jun '12

good day! Did anybody in here decide to go for commercial support from Dovecot Solutions Oy ? I'd like to know if you are satisfied with what they provide? if time of support reaction is really as what is stated at their site and stuff like that.

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[Dovecot] Authentication issue
by Emiliano Rago 12 Jun '12

12 Jun '12

Hi, I need to set up a weird dovecot configuration: 1) outside a ssl tunnel I'd like to authenticate only with cram-md5 scheme 2) inside a ssl tunnel I'd like to authenticate only with plain auth The first is easily satisfied with auth_mechanisms = plain cram-md5 disable_plaintext_auth = yes but I don't know how to satisfy the second condition, if it's possible. Thanks for help, Emiliano Rago

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