- dovecot - dovecot.org

[Dovecot] Virtual mailboxes and subfolders
by François-Xavier Payet 02 Dec '10

02 Dec '10

Hello again, I'd like to know if there is a way to have subfolders in virtual mailbox? In my virtual namespaces, I have some virtual maiboxes named like this : Mailbox Mailbox.SubMailbox (the separator is '.') But when I try to access the submailbox, depending on my client, it either : - Tells me the mailbox doesn't exists (Roundcube) - Don't show me any error, but don't display any mail in the mailbox (Apple Mail.app) So I'd like to know if this is because I can't make subfolders of virtual mailboxes, or if I'm doing something wrong. Thanks. François-Xavier Payet dovecot -n : # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-bpo.5-amd64 x86_64 Debian 5.0.7 log_timestamp: %Y-%m-%d %H:%M:%S protocols: imaps managesieve 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 mail_privileged_group: mail mbox_write_locks: fcntl dotlock mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_plugins(default): virtual mail_plugins(imap): virtual 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 namespace: type: private separator: . location: virtual:/var/vmail/%d/%n/Maildir/virtual:INDEX=MEMORY inbox: yes list: yes subscriptions: yes namespace: type: private separator: . prefix: RealMail. location: maildir:/var/vmail/%d/%n/Maildir hidden: yes list: no subscriptions: yes lda: log_path: /var/vmail/dovecot-deliver.log auth_socket_path: /var/run/dovecot/auth-master postmaster_address: foux(a)da-foux-server.tfdn.org mail_plugins: sieve virtual auth default: mechanisms: plain login passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: passwd userdb: driver: static args: uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail plugin: sieve: /var/vmail/%d/%n/sieve sieve_dir: /var/vmail/%d/%n/.sieve

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[Dovecot] Have inbox at the same place
by Spyros Tsiolis 02 Dec '10

02 Dec '10

Hello again, I have an installation with dovecot and I am accessing it through linux mint and thunderbird v3.0.10 As thunderbird "subscribes" to dovecot, it does the following : Inbox Trash MyName(a)Mydomain.gr Local Folders Local Folders MyName(a)Mydomain.gr subfolder A Subfolder B Subfolder C Subfolder D Subfolder E Local Folders Outbox OK, I have to admit a have a couple of folders more than what I need. But this is fine. My problem is that *everything* is in its respective place (say, *all* subfolders have their respective e-mail properly laid in there), but the messages I keep on the inbox is the "Inbox" folder. What I would like to have is my Inbox messages under (or *on*) MyName(a)Mydomain.gr folder. Also, trash mail goes to : Trash MyName(a)Mydomain.gr folder. Could this also be under the more generic MyName(a)Mydomain.gr folder further down the tree ? (Hope you understand this :-) The tree above is represented exactly as it looks like on thunderbird (with the indentations and everthing). The "dovecot -n" output follows : ------------------------------------------------------------------- # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-194.17.1.el5PAE i686 CentOS release 5.5 (Final) ext3 base_dir: /var/run/dovecot/ log_path: /var/log/dovecot/dovecot.log info_log_path: /var/log/dovecot/dovecot-info.log ssl: required ssl_parameters_regenerate: 48 verbose_ssl: yes login_dir: /var/run/dovecot//login login_executable: /usr/local/dovecot/libexec/dovecot/imap-login login_greeting: * Dovecot ready * login_max_processes_count: 32 mail_location: maildir:/var/MailRoot/domains/%d/%n/Maildir mail_plugins: zlib auth default: verbose: yes debug: yes debug_passwords: yes passdb: driver: passwd-file args: /etc/dovecot/passwd passdb: driver: pam userdb: driver: static args: uid=vmail gid=vmail home=/home/vmail/%u userdb: driver: passwd ------------------------------------------------------------------- Is this possible ? TIA, Spyros ---- "I merely function as a channel that filters music through the chaos of noise" - Vangelis

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[Dovecot] how do I fix this
by donovan jeffrey j 02 Dec '10

02 Dec '10

Greetings yesterday i was resetting an account from a script. and the user was deleted an re-added. subsequently the user now has two dovecot directories. One is active and working, accepting mail, and the other sits with all previous messages. is there anyway to merge these two buggers ? /Volumes/x/var/spool/imap/dovecot mail:dovecot root# ls -la | grep jsmith drwx------ 16 jsmith mail 544 Dec 2 08:39 330CE746-6F8D-4708-8877-A97FAFB9AADD drwx------ 20 jsmith mail 680 Dec 1 10:17 9EE12CA8-CC7B-4889-ABBA-525E5D522831 thanks for any info -j

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[Dovecot] Permission denied error log messages
by Tim Traver 02 Dec '10

02 Dec '10

Hi Timo, ok, I have a large 2.07 NFS setup, and I have been monitoring error messages to make sure I catch things, and I've come across a lot of messages that come in pairs and look like this : Dec 01 17:48:35 lda(paul(a)xxxxxx.com): Error: write(/home/mailboxes/data/301/paul@xxxxxx.com/Maildir/tmp/1291254514.M620308P83269.mta2.scaledsystems.com) failed: Permission denied Dec 01 17:48:35 lda(paul(a)xxxxxx.com): Error: sieve: msgid=unspecified: failed to store into mailbox 'INBOX': Internal error occurred. Refer to server log for more information. [2010-12-01 17:48:34] I run the dovecot installation as a single user, and that user owns ALL of my virtual accounts directories. I checked, and there aren't any permissions that aren't correct. All the way up the tree has the same owner and group, and there are plenty of messages that make it through without any issue. The NFS servers don't have enough load on them to return errors for file operations, so I don't believe it is that. We use high end NetApp equipment and have never had any problems with them. I'm baffled as to why it gets permission denied message on the tmp directory. There does not seem to be a recognizable pattern for times, or particular accounts. I've just got a heck of a lot of these messages in the deliver log error files... I use qmail control files to feed the lda delivery for messages. When these errors happen, is the message lost? or is it still queued up in qmail's queue when the lda gives a fatal error like that? Thanks, Tim. here is my dovecot -n output : # 2.0.7: /usr/local/etc/dovecot/dovecot.conf # OS: FreeBSD 8.0-RELEASE-p3 i386 auth_username_format = %Lu auth_username_translation = %@ auth_verbose = yes disable_plaintext_auth = no dotlock_use_excl = yes first_valid_uid = 100 listen = * lock_method = dotlock log_path = /local/logs/dovecot.errors mail_fsync = always mail_gid = 100 mail_location = maildir:%h/Maildir mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = " quota" mail_uid = 100 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 imapflags notify mmap_disable = yes passdb { args = /bin/checkpassword_dovecot_auth driver = checkpassword } plugin { quota = maildir:User quota quota_rule = Trash:storage=+100M sieve = ~/.dovecot.sieve sieve_after = /home/mailboxes/sieve/to_spam_folder.sieve sieve_dir = ~/Maildir/sieve sieve_extensions = +notify +imapflags } protocols = imap pop3 sieve service auth { unix_listener auth-userdb { group = sn mode = 0600 user = sn } } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = prefetch } userdb { args = /bin/checkpassword_dovecot_deliver driver = checkpassword } verbose_proctitle = yes protocol pop3 { pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { info_log_path = /local/logs/dovecot-deliver.log log_path = /local/logs/dovecot-deliver-errors.log mail_plugins = " quota sieve" } protocol imap { mail_plugins = " quota imap_quota" } protocol sieve { managesieve_sieve_capability = comparator-i;ascii-numeric fileinto reject vacation imap4flags notify include envelope body relational regex subaddress copy }

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[Dovecot] default directory for sent,trash,..
by spamvoll＠googlemail.com 02 Dec '10

02 Dec '10

hi.. is there any way to set default pathes for sent,trash and so on ? Every Client that connects uses different dirs (Outlook, Thunderbird, Android,..) thx

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[Dovecot] All messages in double in a virtual mailbox.
by François-Xavier Payet 02 Dec '10

02 Dec '10

Hello, I've got some virtual maiboxes that are configured as follows : !RealMail.Sent RealMail.Sent all In all those mailboxes, all the messages appears in double. I don't think it's the expected behaviour, but I perhaps missed something. Here's my dovecot -n : # 1.2.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-bpo.5-amd64 x86_64 Debian 5.0.7 log_timestamp: %Y-%m-%d %H:%M:%S protocols: imaps managesieve 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 mail_privileged_group: mail mbox_write_locks: fcntl dotlock mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_plugins(default): virtual mail_plugins(imap): virtual 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 namespace: type: private separator: . location: virtual:/var/vmail/%d/%n/Maildir/virtual inbox: yes list: yes subscriptions: yes namespace: type: private separator: . prefix: RealMail. location: maildir:/var/vmail/%d/%n/Maildir hidden: yes list: no subscriptions: yes lda: log_path: /var/vmail/dovecot-deliver.log auth_socket_path: /var/run/dovecot/auth-master postmaster_address: foux(a)da-foux-server.tfdn.org mail_plugins: sieve virtual auth default: mechanisms: plain login passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: passwd userdb: driver: static args: uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail plugin: sieve: /var/vmail/%d/%n/sieve sieve_dir: /var/vmail/%d/%n/.sieve Thanks for your help François-Xavier Payet

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[Dovecot] dovecot is confused about mail_location
by Eric Raymond 01 Dec '10

01 Dec '10

IMAP logins via fetchmail are failing on my mailserver root@grelber:/home/esr# tail -f /var/log/mail.err Nov 24 16:56:48 grelber dovecot: IMAP(cathy): mail_location not set and autodetection failed: Mail storage autodetection failed with home=/home/cathy Nov 24 16:56:48 grelber dovecot: IMAP(cathy): Fatal: Namespace initialization failed Nov 24 16:57:39 grelber dovecot: IMAP(cathy): mail_location not set and autodetection failed: Mail storage autodetection failed with home=/home/cathy Nov 24 16:57:39 grelber dovecot: IMAP(cathy): Fatal: Namespace initialization failed Nov 24 16:57:52 grelber dovecot: IMAP(cathy): mail_location not set and autodetection failed: Mail storage autodetection failed with home=/home/cathy Nov 24 16:57:52 grelber dovecot: IMAP(cathy): Fatal: Namespace initialization failed Nov 24 17:05:15 grelber dovecot: IMAP(cathy): mail_location not set and autodetection failed: Mail storage autodetection failed with home=/home/cathy Nov 24 17:05:15 grelber dovecot: IMAP(cathy): Fatal: Namespace initialization failed Nov 24 17:09:41 grelber dovecot: IMAP(cathy): mail_location not set and autodetection failed: Mail storage autodetection failed with home=/home/cathy Nov 24 17:09:41 grelber dovecot: IMAP(cathy): Fatal: Namespace initialization failed However: root@grelber:/home/esr# dovecot -n # 1.2.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-24-generic x86_64 Ubuntu 10.04.1 LTS log_timestamp: %Y-%m-%d %H:%M:%S login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login mail_privileged_group: mail mail_location: mbox:~/mail:/var/mail/%u mbox_write_locks: fcntl dotlock auth default: passdb: driver: pam userdb: driver: passwd And cathy is a real user: root@grelber:/home/esr# grep cathy /etc/passwd cathy:x:1001:1001:Cathy Raymond,,,:/home/cathy:/bin/bash oot@grelber:/home/esr# ls -l /var/mail/cathy -rw------- 1 cathy mail 14296599 2010-11-24 17:30 /var/mail/cathy Dovecot appears confused about whether or not mail_location is set. Just to make matters more perplexing, when *I* fetch from IMAP - using a fetchmail configuration identical except for username - it works. This is driving me nuts. Help? -- <a href="http://www.catb.org/~esr/">Eric S. Raymond</a> "Taking my gun away because I might shoot someone is like cutting my tongue out because I might yell `Fire!' in a crowded theater." -- Peter Venetoklis

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[Dovecot] Differences between Versions 1 and 2?
by Don Buchholz 01 Dec '10

01 Dec '10

What are the major differences between Versions 1.x and 2.0? I am beginning to set up a new mail server for a small group of users (~20 accounts). Options are the "0.99" version pre- packaged with RHEL-4, or building v1.2.16 or v2.0.7. Just wondering what the list recommends for a new installation. Thanks, - Don

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[Dovecot] dovecot setting compatibility
by Bruno Sousa 01 Dec '10

01 Dec '10

Hi, Is dovecot version 1.0.rc15-2etch4 (I know it's old) compatible with the setting "mail_max_userip_connections"? regards, -- Bruno

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[Dovecot] LMTP with address extension
by ckubu 01 Dec '10

01 Dec '10

hallo, I have a problem configuring lmtp service. I use postfix+dovcot2.0.7 with "recipient_delimeter = -". If i switch to dovecot-lda, all works fine, but going to lmtp service it dosn't. Maybe it works with default delimeter "+", but i plan to move from qmail system with many existent mailboxes. Enclosed some configuration/logentries. Can you give me a hint ? Best Wishes Christoph -- dovecot logfile: ================ dovecot: auth: Debug: master in: USER#0112#011test-tr(a)my-domain.de#011service=lmtp dovecot: auth: Debug: sql(test-tr(a)my-domain.de): SELECT '/var/vmail/' || maildir as home, '5000' AS uid, '5000' AS gid FROM mailbox WHERE username = 'test-tr(a)my-domain.de' and active = true dovecot: auth: sql(test-tr(a)my-domain.de): Unknown user dovecot: auth: Debug: master out: NOTFOUND#0112 dovecot: lmtp(3525): Debug: auth input: dovecot: lmtp(3525): Disconnect from local: Client quit postfix transport configuration: ================================ virtual_transport = lmtp:unix:private/dovecot-lmtp doveconf -n: ============ # 2.0.7: /usr/local/dovecot-2.0.7/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-vserver-amd64 x86_64 Debian squeeze/sid ext3 auth_debug = yes auth_debug_passwords = yes auth_mechanisms = plain login digest-md5 cram-md5 apop auth_socket_path = /var/run/dovecot/auth-userdb auth_verbose = yes auth_verbose_passwords = plain base_dir = /var/run/dovecot/ disable_plaintext_auth = no first_valid_gid = 5000 first_valid_uid = 5000 hostname = mx.warenform.de last_valid_gid = 5000 last_valid_uid = 5000 listen = 1.2.3.4 mail_debug = yes mail_gid = vmail mail_location = maildir:/var/vmail/%d/%n/Maildir mail_plugins = autocreate mail_uid = vmail 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 passdb { args = /usr/local/dovecot/etc/dovecot/sql-connect.conf.ext driver = sql } plugin { autocreate = Spam autosubscribe = Spam sieve = ~/.dovecot.sieve sieve_dir = ~/sieve sieve_global_dir = /usr/local/dovecot/etc/dovecot/sieve/global/ sieve_global_path = /usr/local/dovecot/etc/dovecot/sieve/default.sieve } postmaster_address = admin(a)my-domain.de protocols = imap pop3 sieve lmtp service auth { unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } } service imap-login { inet_listener imap { address = 127.0.0.1 , 1.2.3.4 } inet_listener imaps { address = 1.2.3.4 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0660 user = postfix } } service pop3-login { inet_listener pop3 { address = 1.2.3.4 }} shutdown_clients = no ssl_cert = </etc/postfix/ssl/servercert.pem ssl_key = </etc/postfix/ssl/servercert.pem syslog_facility = local1 userdb { args = /usr/local/dovecot/etc/dovecot/sql-connect.conf.ext driver = sql } protocol lmtp { mail_plugins = autocreate sieve } protocol lda { mail_plugins = autocreate sieve } protocol imap { mail_max_userip_connections = 24 mail_plugins = autocreate autocreate ssl_cert = </etc/postfix/ssl/imap_warenform_de.crt ssl_key = </etc/postfix/ssl/imap_warenform_de.key } protocol pop3 { mail_max_userip_connections = 10 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh ssl_cert = </etc/postfix/ssl/pop_warenform_de.crt ssl_key = </etc/postfix/ssl/pop_warenform_de.key }

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