vdeldomain should do it.
From: Bogdan Motoc - CRC [mailto:bogdan.mo...@crcnet.ro] Sent: September-02-09 10:28 AM To: vchkpw@inter7.com Subject: Re: [vchkpw] Re: chkuser random rejects mmm.... what is the command to delete an alias domain that was created with vaddaliasdomain ? Tonix (Antonio Nati) wrote: Considering the situation, can you delete these domains and add them again using vpopmail commands? After these operation, do problems remain? Tonino Bogdan Motoc - CRC ha scritto: r...@machine:/home# cd /home r...@machine:/home# ls -l total 8 drwx--x--x 2 myuser users 4096 2008-01-24 18:52 myuser drwxr-xr-x 9 vpopmail vchkpw 4096 2007-02-13 15:40 vpopmail r...@machine:/home# cd vpopmail r...@machine:/home/vpopmail# ls -l total 24 drwxr-xr-x 2 vpopmail vchkpw 4096 2007-02-12 17:00 bin drwxr-xr-x 4 vpopmail vchkpw 4096 2007-02-12 17:00 doc drwx------ 3 vpopmail vchkpw 4096 2007-02-13 17:23 domains drwxr-xr-x 2 vpopmail vchkpw 4096 2009-09-02 18:40 etc drwxr-xr-x 2 vpopmail vchkpw 4096 2007-02-12 17:00 include drwxr-xr-x 2 vpopmail vchkpw 4096 2007-02-12 17:00 lib r...@machine:/home/vpopmail# cd domains r...@machine:/home/vpopmail/domains# ls -l total 4 drwx------ 11 vpopmail vchkpw 4096 2009-06-25 18:17 domain.com r...@machine:/home/vpopmail/domains# cd domain.com r...@machine:/home/vpopmail/domains/domain.com# ls -l total 44 drwx------ 3 vpopmail vchkpw 4096 2007-07-20 15:07 user1 drwx------ 3 vpopmail vchkpw 4096 2007-12-07 00:14 user2 drwx------ 3 vpopmail vchkpw 4096 2008-05-16 17:25 user3 drwx------ 3 vpopmail vchkpw 4096 2007-02-13 17:24 user4 drwx------ 3 vpopmail vchkpw 4096 2007-05-07 16:49 user5 drwx------ 3 vpopmail vchkpw 4096 2007-02-13 17:23 postmaster drwx------ 3 vpopmail vchkpw 4096 2007-02-13 17:24 user6 drwx------ 3 vpopmail vchkpw 4096 2007-09-26 15:28 test drwx------ 3 vpopmail vchkpw 4096 2007-10-21 11:45 user7 -rw-r--r-- 1 vpopmail vchkpw 1156 2009-03-11 13:45 vpasswd -rw------- 1 vpopmail vchkpw 3402 2009-03-11 13:45 vpasswd.cdb r...@machine:/home/vpopmail/domains/domain.com# cd user1 r...@machine:/home/vpopmail/domains/domain.com/user1# ls -l total 8 drwx------ 11 vpopmail vchkpw 4096 2008-11-01 09:17 Maildir -rw------- 1 vpopmail vchkpw 4 2008-11-01 09:17 lastauth r...@machine:/home/vpopmail/domains/domain.com/user1# cd Maildir r...@machine:/home/vpopmail/domains/domain.com/user1/Maildir# ls -l total 52 drwx------ 2 vpopmail vchkpw 4096 2007-07-20 15:09 courierimaphieracl drwx------ 2 vpopmail vchkpw 4096 2008-11-01 09:14 courierimapkeywords -rw-r--r-- 1 vpopmail vchkpw 17 2008-11-01 09:17 courierimapsubscribed -rw-r--r-- 1 vpopmail vchkpw 120 2008-11-01 09:14 courierimapuiddb drwx------ 2 vpopmail vchkpw 4096 2008-10-02 08:08 cur -rw-r--r-- 1 vpopmail vchkpw 46 2008-11-01 09:17 maildirsize drwx------ 2 vpopmail vchkpw 4096 2008-07-18 10:44 new -rw------- 1 vpopmail vchkpw 72 2007-07-20 15:10 sqwebmail-config drwx------ 2 vpopmail vchkpw 4096 2007-07-20 15:16 sqwebmail-curcache -rw------- 1 vpopmail vchkpw 1 2007-07-20 15:16 sqwebmail-curcache.nfshack -rw------- 1 vpopmail vchkpw 0 2007-07-20 15:10 sqwebmail-mailinglists -rw------- 1 vpopmail vchkpw 7 2007-07-20 15:09 sqwebmail-sentstamp -rw------- 1 vpopmail vchkpw 0 2007-07-20 15:10 sqwebmail-sig -rw------- 1 vpopmail vchkpw 1 2007-07-20 15:16 sqwebmail-timestamp drwx------ 2 vpopmail vchkpw 4096 2008-11-01 09:17 tmp Tonix (Antonio Nati) wrote: Which are ownership and privileges of domain directories and mailboxes? chkuser simply checks mysql or cdb, while qmail in delivery checks also for directories. Tonino Tren Blackburn ha scritto: Can you paste the output of the command: /var/qmail/bin/qmail-showctl Thanks :) From: Bogdan Motoc - CRC [mailto:bogdan.mo...@crcnet.ro] Sent: September-02-09 8:26 AM To: vchkpw@inter7.com Subject: Re: [vchkpw] Re: chkuser random rejects No. Users on the internal network are able to relay their messages because tcp.smtp has this line: local_subnet:allow,RELAYCLIENT="" Just tested right now, even roaming users are able to relay messages via smtp-auth. (haven't tested if the pop-before-smtp function of vpopmail works, as i just configured an imap account in my mail client. if you think it's relevant to know, i'll do it) Funny thing is, when sending to the postmaster account on that server from my client configured to authenticate via smtp-auth via a valid user and pass from that server, the message doesn't arrive anywhere. Here's the log: @400000004a9e8c3518c0efdc info msg 30983061: bytes 837 from <t...@domain.com> <mailto:t...@domain.com> qp 3674 uid 89 @400000004a9e8c351937391c starting delivery 12: msg 30983061 to local postmas...@domain.com @400000004a9e8c35193744d4 status: local 1/10 remote 0/20 @400000004a9e8c351959d864 delivery 12: failure: Sorry,_no_mailbox_here_by_that_name._(#5.1.1)/ @400000004a9e8c351959e41c status: local 0/10 remote 0/20 @400000004a9e8c3519b47b84 bounce msg 30983061 qp 3677 @400000004a9e8c3519b4873c end msg 30983061 @400000004a9e8c3519b71394 new msg 30983148 @400000004a9e8c3519b7177c info msg 30983148: bytes 1355 from <> qp 3677 uid 1007 @400000004a9e8c351a367cc4 starting delivery 13: msg 30983148 to local t...@domain.com @400000004a9e8c351a368494 status: local 1/10 remote 0/20 @400000004a9e8c351a581e24 delivery 13: failure: Sorry,_no_mailbox_here_by_that_name._(#5.1.1)/ @400000004a9e8c351a582dc4 status: local 0/10 remote 0/20 @400000004a9e8c351aa9ff14 bounce msg 30983148 qp 3680 @400000004a9e8c351aaa0acc end msg 30983148 @400000004a9e8c351aacba4c new msg 30983093 @400000004a9e8c351aacbe34 info msg 30983093: bytes 1789 from <#...@[]> qp 3680 uid 1007 @400000004a9e8c351b1d69f4 starting delivery 14: msg 30983093 to local postmas...@domain.com @400000004a9e8c351b1d71c4 status: local 1/10 remote 0/20 @400000004a9e8c351b381614 delivery 14: failure: Sorry,_no_mailbox_here_by_that_name._(#5.1.1)/ @400000004a9e8c351b3825b4 status: local 0/10 remote 0/20 @400000004a9e8c351b38299c triple bounce: discarding bounce/30983093 @400000004a9e8c351b382d84 end msg 30983093 Same thing happens when sending to every user on the server, not just to postmaster. Tren Blackburn wrote: Are you sending mail from an authorized host? Either explicitly via tcp.smtp or via SMTP-Auth or POP-before-SMTP/IMAP-before-SMTP? From: Bogdan Motoc - CRC [mailto:bogdan.mo...@crcnet.ro] Sent: September-02-09 7:54 AM To: vchkpw@inter7.com Subject: Re: [vchkpw] Re: chkuser random rejects The assign file has all the domains that have been added via vaddaliasdomain I only have one set of users and the other domains are aliases to domain.com Here's what that file looks like: +domain.com-:domain.com:89:89:/home/vpopmail/domains/domain.com:-:: +domain.eu-:domain.com:89:89:/home/vpopmail/domains/domain.com:-:: .. Removing ",QMAILQUEUE="/var/qmail/bin/simscan"" from tcp.smtp and doing qmailctl cdb gives this error when sending to a legitimate user: Remote host said: 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.5.3 - chkuser) Eric Shubert wrote: What's in your /var/qmail/users/assign file? Bogdan Motoc - CRC wrote: I'm really sorry about bothering you again about this problem, but I'm really at wits' end here. I have removed the mail.domain.tld from every file I could find. Now mail is not received at all. At least now it's consistent, which is good. No more flapping. (have to keep my sense of humor while users can't receive any mail) I think chkuser can be ruled out as the problem. Sending to legitimateu...@domain.tld produces a bounce with the error listed below (#5.1.1), while sending to nonexistentu...@domain.tld makes chkuser kick in and reject the message as it should as soon as I type rcpt to: badu...@domain.tld 511 sorry, no mailbox here by that name (#5.1.1 - chkuser) So my conclusion is that qmail accepts the message but when it wants to deliver it locally to the vpopmail user, something causes it to bounce. Can you give me any advice on how to test the path traversed by the message once it is accepted by qmail-smtpd ? Bogdan Motoc - CRC wrote: I seem to have broken things really bad. I tried to make mail.domain.tld an alias of domain.tld Now authentication only works from time to time. The bounce says: <u...@domain.tld> <mailto:u...@domain.tld> : Sorry, no mailbox here by that name. (#5.1.1) Of course, that account exists. Where are domain aliases stored? Can I manually delete a domain alias? I'm using vpopmail 5.4.17 with users stored in a cdb file. Bogdan Tonix (Antonio Nati) wrote: Bogdan Motoc - CRC ha scritto: Tonix (Antonio Nati) wrote: Bogdan Motoc - CRC ha scritto: This most probably is not a vpopmail problem, but a chkuser one. The support page of chkuser (http://www.interazioni.it/opensource/chkuser/support/mailing_lists.html ) points to this mailing list, so that's why I'm posting this here. chkuser is simply using basic qmail checks, giving a better log. It is giving back what qmail would give back. Check carefully qmail configuration and files availability. nothing changed between the two events (rejecting a legitimate message and allowing a similar one) all files are world-readable, except the .lock files The mail server in question runs: netqmail 1.05 vpopmail 5.4.17 chkuser 2.0.8b simscan 1.1 install chkuser 2.09, has more checks, new features and solves minor bugs (not related to your question). hard to do on a production server. I've set this one up more than two years ago, and I remember there was a rigid order in which patches were supposed to be applied to qmail, and some of them had to be manually added (thinking of simscan, smtp-auth, chkuser) It should be easy. Copy new chkuser files over old files, check chkuser_settings.h (some have changed) and recompile. In the meantime, I've googled a bit and found an alternative. I'll post a "what's your experience with ... ?" message later about it. Messages sent to existing and not overquota users on this server randomly (as far as I can tell) are rejected with this message: Remote host said: 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.5.3 - chkuser) I've checked and double checked that the user exists and there was no typo when entering the destination email address. Sending again after a while to the same user ends up with the message into his mailbox without any issues. The server's /var/log/qmail/smtpd/current log file shows this about the rejected message: 2009-07-24 12:28:19.035629500 CHKUSER rejected relaying: from <sender's_email_address::> remote <remote_mail_server:unknown:remote_ip> rcpt <valid_u...@mail.domain.tld> <mailto:valid_u...@mail.domain.tld> : client not allowed to relay The mailboxes on this machine are all respecting this pattern: u...@domain.tld You say general pattern is u...@domain.tld, while log says u...@mail.domain.tld. Are you sure 100% domain names do not include blank, DEL, strange not visible chars? It could happen when spaces or strange invisible characters are inside mail addresses. Yes, the recipient mail address I've typed correctly (I double-checked it, having faced stupid users before who think that spaces in email adresses can't hurt that much, can they?) Basically, i replied to a user on that server and got the bounce back imidiately. Cursed at the binary gods for allowing functions to return different results when fed the same input, had to leave the office, and when i got back replied again to the same message, checked and it arrived in the users's mailbox. The log shows this: 2009-07-24 18:09:48.389030500 CHKUSER accepted rcpt: from <my_email_address::> remote <my_email_server:unknown:my_ip> rcpt <u...@domain.tld> <mailto:u...@domain.tld> : found existing recipient Check if any limit is reached. Like max open files or max MySQL connections. It could happen in a peaik moment you reach some limits. chkuser version you have does not handle mysql refused connections, while 2.0.9 does. What i don't understand is why vpopmail is sometimes being asked to authenticate /u...@domain.tld/ and sometimes /u...@mail.domain.tld/ ? probably some users put the wrong username in Outlook... missing the domain part, so automatically you have the "me" file added to address... or? Ciao, Tonino Of course, possible solutions to my problem are: 1. getting rid of "mail." part completely 2. making mail.domain.tld an alias of domain.tld, so both would work Thanks a lot for any ideeas you might have. Regards, Tonino The /var/qmail/control/me file lists this: mail.domain.tld, which is also the MX for domain.tld /var/qmail/control/rcpthosts lists both domain.tld and mail.domain.tld /var/qmail/control/virtualdomains shows domain.tld /var/qmail/control/locals shows only mail.domain.tld /var/qmail/control/defaultdomain only shows domain.tld What could be wrong, but most of all, why is the error occurring only rarely (but often enough to be annoying)? Thanks in advance for any answers you might be able to provide. 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