Re: Reject large emails
On Wed, Feb 13, 2008 at 12:27:11PM +0200, Nikos Gatsis wrote: > Joseph thank you for your answer. > We use sendmail. Do you know how to set up sendmail.mc to reject those > emails? > Thank you Hi Nikos, ind sendmail.mc you can use define(`confMAX_MESSAGE_SIZE',`10485760')dnl to set the max message size to 10 MByte. Regards, Konrad -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: [EMAIL PROTECTED] Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: How to repair a broken seen state file
On Mon, Jul 07, 2008 at 08:31:59AM -0500, Gary Mills wrote: > I'm seeing errors like this regularly in our messages log: > > Jul 4 11:43:37 castor imap[16398]: [ID 514311 local6.error] DBERROR: > skiplist recovery: 058C should be INORDER > Jul 4 11:43:37 castor imap[16398]: [ID 729713 local6.error] DBERROR: > opening /imap/conf/user/O/inqarts.seen: cyrusdb error > > It's always for this one file. All the others are fine. It's a > skiplist database. The ownership is correct. A reconstruct on the > mailbox has no effect on the file. Can I just remove the file, with > no ill effects? Can I fix it somehow? We're running cyrus-imapd-2.3.8. > > -- > -Gary Mills--Unix Support--U of M Academic Computing and Networking- > > Cyrus Home Page: http://cyrusimap.web.cmu.edu/ > Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki > List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html Hi Gary, perheps the skiplist.py tool from http://oss.netfarm.it/python-cyrus.php can help you to restore the corrupted seen file. Regards, Konrad -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: [EMAIL PROTECTED] Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Cyrus IMAPd 2.3.15 - Fatal error: cyrusdb backend berkeley-nosync not supported
Hi all, I've tried to upgrade Cyrus from 2.3.8 to 2.3.15. I compiled 2.3.15 on the same machines with the same configure call: ./configure --prefix=/usr/cyrus --enable-nntp \ --enable-murder --enable-replication \ --enable-listext --enable-netscapehack --without-bdb But wenn I tried to restart imapd and pop3d process generate a lot of error messages like: Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11258 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11259]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11260]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv lmtpunix[11261]: FATAL: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv imap[11262]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11263]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11259 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11260 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service lmtpunix pid 11261 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11262 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11263 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11264]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11265]: Fatal error: cyrusdb backend berkeley-nosync not supported The relevant part in /etc/imapd.conf: # DB Settings mboxlist_db: skiplist seenstate_db: skiplist quota_db: skiplist duplicate_db: skiplist annotation_db: skiplist ptscache_db: skiplist subscription_db: flat tlscache_db: skiplist I can not find any reference to a berkley db, so I don't know why the daemons thow errors about the missing berkeley support. The only to dbs which are berkeley-nosync by default are: duplicate_db and tlscache_db, but I have them set to skiplist in my config. Can anyone tell me, which db defaultsetting is berkeley-nosync and not overwritten in my imapd.conf? Regards, Konrad PS: the old imapd binary are not linked with berkeley db - checked with ldd -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: km...@htwg-konstanz.de Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.3.15 - Fatal error: cyrusdb backend berkeley-nosync not supported
On Thu, Sep 10, 2009 at 09:10:57AM +0200, Konrad Mauz wrote: > Hi all, > > I've tried to upgrade Cyrus from 2.3.8 to 2.3.15. > I compiled 2.3.15 on the same machines with the same configure call: > > ./configure --prefix=/usr/cyrus --enable-nntp \ >--enable-murder --enable-replication \ >--enable-listext --enable-netscapehack --without-bdb > > But wenn I tried to restart imapd and pop3d process generate a lot > of error messages like: > > Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11258 in READY state: > terminated abnormally > Sep 10 06:44:11 mailsrv imap[11259]: Fatal error: cyrusdb backend > berkeley-nosync not supported > Sep 10 06:44:11 mailsrv pop3[11260]: Fatal error: cyrusdb backend > berkeley-nosync not supported > Sep 10 06:44:11 mailsrv lmtpunix[11261]: FATAL: cyrusdb backend > berkeley-nosync not supported > Sep 10 06:44:11 mailsrv imap[11262]: Fatal error: cyrusdb backend > berkeley-nosync not supported > Sep 10 06:44:11 mailsrv pop3[11263]: Fatal error: cyrusdb backend > berkeley-nosync not supported > Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11259 in READY state: > terminated abnormally > Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11260 in READY state: > terminated abnormally > Sep 10 06:44:11 mailsrv master[10325]: service lmtpunix pid 11261 in READY > state: terminated abnormally > Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11262 in READY state: > terminated abnormally > Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11263 in READY state: > terminated abnormally > Sep 10 06:44:11 mailsrv imap[11264]: Fatal error: cyrusdb backend > berkeley-nosync not supported > Sep 10 06:44:11 mailsrv pop3[11265]: Fatal error: cyrusdb backend > berkeley-nosync not supported > > The relevant part in /etc/imapd.conf: > > # DB Settings > mboxlist_db: skiplist > seenstate_db: skiplist > quota_db: skiplist > duplicate_db: skiplist > annotation_db: skiplist > ptscache_db: skiplist > subscription_db: flat > tlscache_db: skiplist > > I can not find any reference to a berkley db, so I don't know why the daemons > thow errors about > the missing berkeley support. The only to dbs which are berkeley-nosync by > default are: > duplicate_db and tlscache_db, but I have them set to skiplist in my config. > > Can anyone tell me, which db defaultsetting is berkeley-nosync and not > overwritten in my imapd.conf? > I missed the the new feature "statuscache" and statuscache_db ( since version 2.3.11 ). The db statuscache_db is by default berkeley-nosync. Thanks to Simon Matter for this usefull hint. Regards, Konrad -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: km...@htwg-konstanz.de Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Sieve redirect with over quota mailbox
Hello everybody, when a user has the following sieve script actived, mails to the user are stored in his local mailbox and forwarded to the external address. redirect "[EMAIL PROTECTED]"; keep; If the user is over quota, the mail is not delivered to his local mailbox ( OK ), but neither forwarded to the external addressi ( NOT OK ?!? ). Is this a bug or a feature? I can work around this problem by adding the external addresses to the aliases files. I want to know if this is the correct way to solve the problem. Regards, Konrad Mauz my imapd.conf ( cyrus 2.3.7 ) # Admins admins: cyrus ### # Login allowplaintext: 1 sasl_pwcheck_method: saslauthd sasl_mech_list: login plain ## # Cyrus Features duplicatesuppression: 1 expunge_mode: delayed reject8bit: 0 munge8bit: 1 servername: mailsrv singleinstancestore: 0 # Directories configdirectory: /srv/cyrus/imap partition-default: /srv/cyrus/spool1 defaultpartition: default fulldirhash: 0 hashimapspool: 1 sievedir: /srv/cyrus/sieve # case insensitiv user # names username_tolower: 1 lmtp_downcase_rcpt: 1 # DB Settings mboxlist_db: skiplist seenstate_db: skiplist quota_db: skiplist duplicate_db: skiplist annotation_db: skiplist ptscache_db: skiplist subscription_db: flat tlscache_db: skiplist skiplist_unsafe: 1 # Quota Settings quotawarn: 90 quotawarnkb: 5000 -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: [EMAIL PROTECTED] Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
quota for folders
Hello,
is it possible to setup the quota only for (sub)folders of inbox:
user.test-> no quota, all mail must be delivered
user.test.bar-> quota
user.test.foo-> quota
user.test.sent-mail -> quota
but i dont want to set up quota for all subfolders only once.
background: i would like to migrate a midrange mailserver with about
4000-5000 users. the feature above is a mandantory, so it would be
nice, if anyone can give me a hint, if this works or not.
tia
Konrad
--
Konrad Mauz Rechenzentrum Fachhochschule
Braunegger-Strasse 55, D 78462 Konstanz
e-mail: [EMAIL PROTECTED]
Tel.: +49(0)7531-206-472
Re: quota for folders
Hallo Patrick, sorry for asking silly questions, but can you tell me how? it would be nice, if you can explain it with the example below. the user should have no quota on user.test but a quota of 50 MB for the subfolders of inbox. If the user creates another folder, the quota must also count for this new folder? > >user.test-> no quota, all mail must be delivered > >user.test.bar-> quota > >user.test.foo-> quota > >user.test.sent-mail -> quota -- Konrad Mauz Rechenzentrum Fachhochschule Braunegger-Strasse 55, D 78462 Konstanz e-mail: [EMAIL PROTECTED] Tel.: +49(0)7531-206-472
Re: Mailbox Case sensitive
Hello Samuel, I'm just new to this list, but I think the parameter lmtp_downcase_rcpt: yes in /etc/imapd.conf should be the way to lowercasing the users during mail delivery Regards, Konrad On Mon, Oct 20, 2003 at 03:51:51PM +0100, Samuel Luxford-Watts wrote: > I am using SuSE 8.2, Exim 4 and Cyrus. Everything works great except if > someone types the user portion of the address in the wrong case. Is there > any way of turning this functionality off? or do I have to write an address > re-writing rule for exim? -- Konrad Mauz Rechenzentrum Fachhochschule Braunegger-Strasse 55, D 78462 Konstanz e-mail: [EMAIL PROTECTED] Tel.: +49(0)7531-206-472
Re: silly question: how does mail get in the sent folder?
On Thu, Nov 25, 2004 at 03:57:21PM +0100, Jochen Staerk wrote: > I know that POP&IMAP are used for fetching mail, and SMTP is used for > sending mail, what bothers me is the question: what protocol is used for > moving mail, like from folder A to folder B? I suppose that is still IMAP? Yes, the client uses the IMAP protocol to move mails from one folder to another folder. > > Another thing, how do "sent" folders work? When I send mail, that goes > to my postfix. I understand there is something called LMTP in postfix > for local delivery, that hooks up with cyrus. When I send a mail, does > LMTP inform cyrus that this mail also belongs in my "sent" folder? > > I've used UW IMAP before, and there was no such thing as LMTP, was SMTP > used for this situation, then? How does mail get delivered to cyrus, is > cyrus listening to a SMTP-port (a LMTP-Port?) for Postfix to connect to, > does Postfix connect with some special IMAP commands or does postfix > just place some files in some folders? > > How comes theses files can have a different format from that used with > UW IMAP (standard Unix MBOX), then? No, no... postfix has nothing to do with your sent ( or sent-mail ) folder. This folder is managed by your mail client. When you send a mail, your client makes a copy of your mail an save it in the folder, which is configured to hold your sent mails. This has nothing to do with cyrus, uw-imap or postfix. Regards Konrad -- Konrad Mauz Rechenzentrum Fachhochschule Braunegger-Strasse 55, D 78462 Konstanz e-mail: [EMAIL PROTECTED] Tel.: +49(0)7531-206-472 --- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
number of imapd processes never decrease
Hi,
on monday I updated our cyrus mailsystem to version 2.5.6 ( coming from
2.3.x ). The upgrade process was successfull.
Problem 1: The number of imapd processes increases during the day (
normal! ) but keep increasing during the night ( not normal ).
I have a graph attached.
Cyrus is running an a recently updated Ubuntu 14.04. lts server. Is
there anything I can do?
Problem 2: In my start-stop script i sent SIGTERM to the master process.
The master exists, but sometimes most imapd process lists as "defunc"
with "ps -ef". They never exits an must be killed with kill -9 or by a
server reboot. Is this the wrong way?
Regards,
Konrad
cyrus.conf:
START {
# do not delete this entry!
recover cmd="ctl_cyrusdb -r"
# this is only necessary if using idled for IMAP IDLE
idled cmd="idled"
}
# UNIX sockets start with a slash and are put into /var/imap/socket
SERVICES {
# add or remove based on preferences
imap cmd="imapd" listen="imap" prefork=10 maxchild=3000
imaps cmd="imapd -s" listen="imaps" prefork=10 maxchild=3000
pop3 cmd="pop3d" listen="pop3" prefork=5 maxchild=100
pop3s cmd="pop3d -s" listen="pop3s" prefork=5 maxchild=100
sieve cmd="timsieved" listen="sieve" prefork=1
# these are only necessary if receiving/exporting usenet via NNTP
# nntp cmd="nntpd" listen="nntp" prefork=0
# nntpscmd="nntpd -s" listen="nntps" prefork=0
# at least one LMTP is required for delivery
lmtpunix cmd="lmtpd" listen="/srv/cyrus/imap/socket/lmtp"
prefork=1 maxchild=5
# this is only necessary if using notifications
notifycmd="notifyd" listen="/srv/cyrus/imap/socket/notify"
proto="udp" prefork=0
# syncserver cmd="sync_server" listen="csync"
}
EVENTS {
# this is required
checkpointcmd="ctl_cyrusdb -c" period=30
# this is only necessary if using duplicate delivery suppression,
# Sieve or NNTP
# -X 60 -> expunged mails are unexpungable for 60 days
# -D 60 -> deleted forlders are undeleable for 60 days
# -E 7 -> delete entries in des duplicate database older then 7 days
delprune cmd="cyr_expire -D 60 -X 60 -E 7" at=0400
# this is only necessary if caching TLS sessions
tlsprune cmd="tls_prune" at=0400
squatindexcmd="squatter -i -v -s" at=0500
}
--
Hochschule Konstanz - Rechenzentrum
Konrad Mauz km...@htwg-konstanz.de
Tel: +497531206-472, Fax: -153
http://www.htwg-konstanz.de/rz.html
smime.p7s
Description: S/MIME Cryptographic Signature
Cyrus Home Page: http://www.cyrusimap.org/
List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
To Unsubscribe:
https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: number of imapd processes never decrease
Am 17.09.2015 16:18, schrieb Vladislav Kurz: On Thursday 17 of September 2015 you wrote: I would consider how many users you have connected as well as each type of device. If you are running some type of AS setup, each device will maintain an open connection and cause a process to happen. How many users? What do you mean by AS setup? Autonomous system? nothing like that. Clients use thunderbird, outlook, mobile phones, webmail. I think Paul mean AS = Active Sync. I don't know the exact number of imap users, because some users still use pop3 (which has short-lived connections). Currently there are about 200 imapd processes. (Plus another 60 "imapd -s"). I think every client is going to be turned off, rebooted, or out of battery from time to time. So I feel like there are some processes "forgotten", keeping the connection with nobody on the other end. I think this too. Yesterday afternoon I changed the imapd.conf configoption "tcp_keepalive" from 0 to 1. The number of imapd processes dropped from 2800 ( yesterday 7:00am ) to arround 1000 ( today 7:00am ). When I understand tcp keepalive correctly, the systems now checks from time to time ( every 2 hours by default on linux systems ) with an ACK package if the tcp connection endpoint is still reachable. I am neither an cyrus nor an tcp/ip expert, so a comment from an expert would be nice. Regards, Konrad -- Hochschule Konstanz - Rechenzentrum Konrad Mauz km...@htwg-konstanz.de Tel: +497531206-472, Fax: -153 http://www.htwg-konstanz.de/rz.html smime.p7s Description: S/MIME Cryptographic Signature Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: 2.4.17 --> 2.5.3 Some mail folders no longer accessible
Am 22.09.2015 12:01, schrieb Patrick Goetz: Upgrading from 2.4.17 to 2.5.3 resulted in one very strange problem. Some of the users have a large number of nested mail folders. After the upgrade, exactly one user found that some of his folders (say 3 out of 30) are now inaccessible. In Thunderbird they show up, but are greyed out. If you try to subscribe to the folder, the subscribe checkbox is missing. In roundcube they aren't visible at all. Hi Patrick, have you checked the contents of the subscription file for that user and if all the entries in the subscription file are really valid mailfolders? Regards, Konrad This is pretty clearly a permissions problem of some kind. The question is how could this happen and what's the least painless way of going about resetting the permissions so that he has access to these folders again? We're not doing anything fancy; for example, there are no shared folders; independent email addresses are configured for shared mail content and configured in the MUA. The problem folders are in an unshared account. Also, the manifestation of the permissions problem isn't consistent across the affected folders. As reported by the user: Archives Staff: grayed out, cannot see email Archives Staff Retreat: not grayed out, cannot see email, when you click on it, it says the action cannot be completed because the account does not exist General Convention Office: not grayed out, can see email, when you click on it, it says the action cannot be completed because the account does not exist. Thanks. Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus -- Hochschule Konstanz - Rechenzentrum Konrad Mauz km...@htwg-konstanz.de Tel: +497531206-472, Fax: -153 http://www.htwg-konstanz.de/rz.html smime.p7s Description: S/MIME Cryptographic Signature Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
sync_clients bails out - failed to order folders correctly
Hello list, I had a working replication between to cyrus 3.0 servers running. The sync_client is started once a day. In the last days the sync_client bails out with do_folders: failed to order folders correctly every time on a specific mailbox of a specific user. I can't see that there is a problem with the mailbox ( cyr_expire and squatter are running correctly ). How can I get the sync_client work again? thanks in advance and kind regards, Konrad -- Konrad Mauz - Rechenzentrum HTWG Konstanz Tel: +497531206472 - Fax: +497531206153 E-Mail: km...@htwg-konstanz.de Web: http://www.htwg-konstanz.de/rz.html Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: Cyrus 2.5.9 imapd children count grows and exceeds limit
Am 12.09.2016 um 05:01 schrieb Andy Dorman via Info-cyrus: Hi everyone. We have 14 Debian servers running the current Debian release of Cyrus imap 2.5.9. We upgraded from 2.4.18 to 2.5.9 on Aug 28, upgraded the cyrus.conf & imapd.conf to rename the deprecated options and switch from skiplist to twoskip for all our dbs. Our cyrus.conf and imapd.con (minus comments) is at the end of this email. We now have 4 of the 14 servers where the number of imapd processes slowly grows and usually within 12-14 hours reaches the imapd process limit (currently set to 100). From what we can tell watching the process list, the old processes are never shut down after reaching their usage limit (which is the default). The difference between the 4 with the problem and the others have to be the mail clients. Each server supports a different group of mail domains and users, so I suspect some of the users on the problem servers are using one or more mail clients that are not well behaved, but I have no indication of what they are doing wrong. While we had this problem intermittently with 2.4.18 (once or twice a month on a random server), it is much worse since the update to 2.5.9. We now have to restart imapd on all the problem servers almost twice a day. If it matters, we have tried both idled and polling and have not seen any difference. So has anyone else seen an issue like this? Does anyone have any suggestions on how to debug? We have examined syslog and do not see any strange reports outside of the normal berkeley DBERROR messages we always see due to bdb compiled into the debian Cyrus release. Hi Andy, try to set tcp_keepalive: 1 in imapd.conf. Regards, Konrad -- Hochschule Konstanz - Rechenzentrum Konrad Mauz km...@htwg-konstanz.de Tel: +497531206-472, Fax: -153 http://www.htwg-konstanz.de/rz.html smime.p7s Description: S/MIME Cryptographic Signature Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
