December 2011 - dovecot

Re: [Dovecot] IMAP SPECIAL-USE extension
by Peter Mogensen 07 Dec '11

07 Dec '11

On 2011-12-02 22:22, dovecot-request(a)dovecot.org wrote: > It's implemented now in dovecot-2.1 hg. It also deprecates autocreate > plugin (but it still works the old way). The idea is that you can now > do e.g.: > > mailbox Trash { > auto = no > special_use = \Trash > } > ... This is great Timo. But for solving the localization problem for special-use folders, it's only half the way. Are there any plans to support RFC5464 SETMETADATA, so individual users can name their "\Trash" folder "Skraldspand" in danish or what ever they prefer? /Peter

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[Dovecot] MUAs creating different "Sent" folders
by Ralf Hildebrandt 06 Dec '11

06 Dec '11

While our webmail installation creates "Sent" as a Sent-Items Folder, Apple Mail creates "Sent Messages". Is there a way of "mapping" foldernames e.g. map "Sent Messages" to "Sent" map "Deletes Messages" to "Trash" and so on? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

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[Dovecot] Log/Process users pop3 plain password
by Selcuk Yazar 06 Dec '11

06 Dec '11

Hi, I have Postfix + OpenLdap + DoveCot configuration, and it's running succesfuly, i wantto convert users pop3 password NTPassword and LMPassword, so i ne plain passwor dof users, how can i do that. (Normaly using perl's ntlmgen function i convert password , but in plain) thanks in advance -- Selçuk YAZAR http://www.selcukyazar.blogspot.com

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Re: [Dovecot] Outlook double attachments
by Aleš SEVŠEK 06 Dec '11

06 Dec '11

Hi! I wonder, have you managed to solve the problem. I have the same one (regarding double attachmets). Thanks for your help. BR Aleš SEVŠEK __________________ Izjava o omejitvi odgovornosti: To elektronsko sporočilo in vse njegove morebitne priloge lahko vsebujejo zaupne in/ali privilegirane informacijeter namenjene izključno naslovniku. Če ste sporočilo prejeli pomotoma, Vas prosimo, da o tem obvestite pošiljatelja, sporočilo pa takoj uničite. Kakršnokoli nepooblaščeno razkritje, distribucija ali kopiranje vsebine sporočila je izrecno prepovedano. Legal disclaimer statement: This e-mail and any attachments may contain confidential and/or privileged information and is intended solely for the addressee. If you are not the intended recipient (or have received this e-mail by mistake), please notify the sender immediately and delete this e-mail. Any unauthorized reproduction, disclosure or distribution of the material in this e-mail is strictly forbidden.

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[Dovecot] MS Exchange IMAP Proxy
by Terry Carmen 06 Dec '11

06 Dec '11

I need to make the IMAP interface of an Exchange 2000 server available on the net, however I would like to give it a little protection, and believe Dovecot's IMAP proxy might be appropriate. Does anybody have a *really simple* config that would allow IMAP pass-through to a single Exchange server? The examples I've seen all assume some sort of load balancing, which isn't an issue here, so I'd like to eliminate the need for an unnecessary database server. Does Dovecot do any cleanup of the IMAP commands that would be useful in protecting Exchange (from this, http://www.cvedetails.com/cve/CVE-2007-0221/ for example), or am I barking up the wrong tree? If Dovecot isn't helpful for this, can anybody point me to a better resource? Thanks! Terry

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[Dovecot] Strange quota problem
by Jan-Frode Myklebust 05 Dec '11

05 Dec '11

I have a strange problems with quota on v2.0.14. We have an ldap user directory, and all users should have a mailQuota defined there. My problem is that some users gets the quota enforced, while others don't, and "doveadm user" doesn't seem to agree with "doveadm quota ge gett" Ref: $ doveadm user janfrode(a)example.net userdb: janfrode(a)example.net home : /usr/local/atmail/users/j/a/janfrode(a)example.net mailQuota : quota_rule=*:storage=2100000 $ doveadm -f tab quota get -u janfrode(a)example.net Quota name Type Value Limit % UserQuota STORAGE 760 1000000 0 UserQuota MESSAGE 62 - 0 Why limit 1000000 instead of 2100000 ? $ doveadm user omar(a)example.net userdb: omar(a)example.net home : /usr/local/atmail/users/o/m/omar(a)example.net mailQuota : quota_rule=*:storage=1000000 $ sudo doveadm -f tab quota get -u omar(a)example.net Quota name Type Value Limit % UserQuota STORAGE 0 - 0 UserQuota MESSAGE 0 - 0 $ doveadm user testkunde(a)example.net userdb: testkunde(a)example.net home : /usr/local/atmail/users/t/e/testkunde(a)example.net mailQuota : quota_rule=*:storage=1000000 $ doveadm -f tab quota get -u testkunde(a)example.net Quota name Type Value Limit % UserQuota STORAGE 33918 - 0 UserQuota MESSAGE 137 - 0 Why no storage limit ? Config below: ------------------------------------------------------------------ $ grep -v ^# /etc/dovecot/dovecot-ldap.conf.ext |grep -v ^$ hosts = ldapm1.example.net:389 ldapm2.example.net:389 auth_bind = yes auth_bind_userdn = uid=%n,ou=people,o=%d,o=ISP,o=example,c=NET base = ou=people,o=%d,o=ISP,o=example,c=NET deref = never scope = onelevel user_attrs = mailMessageStore=home, mailLocation=mail, mailQuota=mailQuota=quota_rule=*:storage=%$ user_filter = (&(objectClass=examplePerson)(uid=%n)) $ doveconf -n # 2.0.14: /etc/dovecot/dovecot.conf doveconf: Warning: service auth { client_limit=4396 } is lower than required under max. load (4521) # OS: x86_64 Red Hat Enterprise Linux Server release 5.x (Tikanga) auth_verbose = yes auth_verbose_passwords = sha1 disable_plaintext_auth = no mail_gid = 3000 mail_location = maildir:~/:INDEX=/indexes/%1u/%1.1u/%u mail_plugins = quota mail_uid = 3000 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 mmap_disable = yes namespace { inbox = yes location = prefix = INBOX. type = private } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { quota = maildir:UserQuota sieve = /sieve/%1u/%1.1u/%u/.dovecot.sieve sieve_dir = /sieve/%1u/%1.1u/%u sieve_max_script_size = 1M } protocols = imap pop3 lmtp sieve service auth-worker { user = $default_internal_user } service auth { client_limit = 4396 } service imap-login { inet_listener imap { address = * port = 143 } } service imap-postlogin { executable = script-login /usr/local/sbin/imap-postlogin.sh } service imap { executable = imap imap-postlogin process_limit = 2048 } service lmtp { client_limit = 1 inet_listener lmtp { address = * port = 24 } process_limit = 25 } service managesieve-login { inet_listener sieve { address = * port = 4190 } service_count = 1 } service pop3-login { inet_listener pop3 { address = * port = 110 } } service pop3-postlogin { executable = script-login /usr/local/sbin/pop3-postlogin.sh } service pop3 { executable = pop3 pop3-postlogin process_limit = 2048 } ssl = no userdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } protocol lmtp { mail_plugins = quota sieve } protocol imap { imap_client_workarounds = delay-newmail mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_uidl_format = UID%u-%v } protocol sieve { managesieve_logout_format = bytes=%i/%o } ------------------------------------------------------------------ -jf

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[Dovecot] Single instance storage
by Guy Deleeuw 05 Dec '11

05 Dec '11

Hello, Could you confirm that the SIS is integrated and functional in the latest version of Dovecot? Regards Guy

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[Dovecot] (no subject)
by Mark Zealey 05 Dec '11

05 Dec '11

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[Dovecot] Dovecot crash non stop: "uid 0: exited on signal 11"
by Amaury Le Pivain 05 Dec '11

05 Dec '11

Hi all, I have an old physical freebsd 6.2 server running Dovecot 1.0.7. I wanted to virtualised it. So, I did a dd from the physical server and then I restored it on then now Virtual Machine. I booted the server, all services are running just fine excepted Dovecot. I tried to investigate the log as much as I can but i'm not getting any usefull pieces of information. The only entries I have in the log files are the following: /*log: /var/log/messages:*/ /Dec 5 09:53:35 hostname kernel: pid 33815 (imap), uid 0: exited on signal 11 Dec 5 09:53:39 hostname kernel: pid 33820 (imap), uid 0: exited on signal 11 Dec 5 09:54:22 hostname kernel: pid 33910 (pop3), uid 0: exited on signal 11 Dec 5 09:55:22 hostname kernel: pid 34071 (pop3), uid 0: exited on signal 11 Dec 5 09:55:47 hostname kernel: pid 34103 (imap), uid 0: exited on signal 11 Dec 5 09:56:13 hostname kernel: pid 34143 (pop3), uid 0: exited on signal 11 Dec 5 09:56:21 hostname kernel: pid 34164 (pop3), uid 0: exited on signal 11 Dec 5 09:56:26 hostname kernel: pid 34180 (imap), uid 0: exited on signal 11 Dec 5 09:56:40 hostname kernel: pid 34201 (imap), uid 0: exited on signal 11 Dec 5 09:56:49 hostname kernel: pid 34227 (imap), uid 0: exited on signal 11/ /*log: /mail/log/dovecot.log:* dovecot: Dec 05 10:13:46 Info: imap-login: Login: user=<test-amaury(a)mydomain.com>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Dec 05 10:13:46 Error: child 36621 (imap) killed with signal 11/ I'm also running a squirrelmail as a webmail and here when I refresh a folder content 3/5 times I'm getting an error: /Error: Connection dropped by IMAP server Query: SELECT "INBOX.Corbeille"/ I'm using Dovecot version 1.0.7 on a freebsd 6.2 and my dovecot.conf is: dovecot -n /# 1.0.7: /usr/local/etc/dovecot.conf base_dir: /mail/ log_path: /mail/log/dovecot.log protocols: imap pop3 ssl_disable: yes disable_plaintext_auth: no login_dir: /mail//login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3): /usr/local/libexec/dovecot/pop3-login login_greeting: POP3/IMAP ready. verbose_proctitle: yes first_valid_gid: 0 mail_extra_groups: mail mail_location: maildir:~/Maildir fsync_disable: yes maildir_copy_with_hardlinks: yes mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugins(default): quota imap_quota trash mail_plugins(imap): quota imap_quota trash mail_plugins(pop3): quota mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 imap_client_workarounds(default): delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(imap): delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(pop3): outlook-idle pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh auth default: default_realm: tropik.nc passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen master: path: /mail/auth-master mode: 384 user: vmail group: vmail plugin: quota: maildir trash: /usr/local/etc/dovecot-trash.conf/ Thank you for your help! Sincerely, -- Amaury Le Pivain Offratel/Lagoon Tel: 28.88.99

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[Dovecot] Plugin for munin
by Patrick Westenberg 04 Dec '11

04 Dec '11

Hi there, is anyone using munin to monitor connections to dovecot? If someone does, which plugin is used? Regards Patrick

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