Re: suddenly 'User unknown'?
Brian On 29/11/2018 19:34, Shaw, Brian wrote: > It looks like you may have some type of disk permissions issue. > > Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: Losing > ./qfwATIapgq005070: savemail panic > Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: SYSERR(root): > savemail: cannot save rejected email anywhere > > This may be the cause of your "user unknown" error. Either way, you > shouldn't have errors like this. Nice idea but not true. The above lines follow from 'User unknown' because /etc/aliases contains: postmaster: root root: b...@bradcan.homelinux.com So in event that b...@bradcan.homelinux.com is unknown then so is root and postmaster. Therefore: 'savemail: cannot save rejected email anywhere' is to be expected. > > Brian > > On 2018-11-29 2:00 pm, Charles Bradshaw via Info-cyrus wrote: >> Simon >> >> My original post contained a dump of /var/log/maillog, butwas asked by >> Dan "what does cyrus syslog say" so assumed there should be some more >> log messages somewhere. >> >> For the record I do: Clear /var/log/maillog then send a test email from >> the command line. Then /var/log/maillog contains: >> >> Nov 29 18:36:51 dell2600-1 sendmail[5067]: wATIapoE005067: from=brad, >> size=44, class=0, nrcpts=1, >> msgid=<201811291836.watiapoe005...@bradcan.homelinux.com>, >> relay=brad@localhost >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: NOQUEUE: connect from >> localhost.localdomain [127.0.0.1] >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: AUTH: available mech=CRAM-MD5 >> DIGEST-MD5, allowed mech=EXTERNAL DIGEST-MD5 CRAM-MD5 >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: wATIapgq005068: Milter: no >> active filter >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: STARTTLS=server, >> relay=localhost.localdomain [127.0.0.1], version=TLSv1/SSLv3, verify=NO, >> cipher=DHE-RSA-AES256-GCM-SHA384, bits=256/256 >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: STARTTLS=server, >> cert-subject=, cert-issuer=, verifymsg=ok >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: AUTH: available mech=CRAM-MD5 >> DIGEST-MD5, allowed mech=EXTERNAL DIGEST-MD5 CRAM-MD5 >> Nov 29 18:36:51 dell2600-1 sendmail[5067]: STARTTLS=client, >> relay=[127.0.0.1], version=TLSv1/SSLv3, verify=FAIL, >> cipher=DHE-RSA-AES256-GCM-SHA384, bits=256/256 >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: ruleset=trust_auth, >> arg1=b...@bradcan.homelinux.com, relay=localhost.localdomain >> [127.0.0.1], reject=550 5.7.1 ... not >> authenticated >> Nov 29 18:36:51 dell2600-1 sendmail[5068]: wATIapgr005068: >> from=, size=358, class=0, nrcpts=1, >> msgid=<201811291836.watiapoe005...@bradcan.homelinux.com>, proto=ESMTP, >> daemon=MTA, relay=localhost.localdomain [127.0.0.1] >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: AUTH=client, relay=localhost, >> mech=, bits=0 >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005068: >> to=, delay=00:00:00, xdelay=00:00:00, >> mailer=cyrusv2, pri=120358, relay=localhost, dsn=5.1.1, stat=User >> unknown >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005068: >> wATIapgq005070: DSN: User unknown >> Nov 29 18:36:51 dell2600-1 sendmail[5067]: wATIapoE005067: >> to=b...@bradcan.homelinux.com, ctladdr=brad (500/500), delay=00:00:00, >> xdelay=00:00:00, mailer=relay, pri=30044, relay=[127.0.0.1] [127.0.0.1], >> dsn=2.0.0, stat=Sent (wATIapgr005068 Message accepted for delivery) >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: >> to=, delay=00:00:00, xdelay=00:00:00, >> mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: >> /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown >> >> NOTE: The following is to be expected because both root and postmaster >> are aliased to b...@bradcan.homelinux.com >> >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias >> MAILER-DAEMON => postmaster >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias >> postmaster => root >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias root => >> b...@bradcan.homelinux.com >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias >> postmaster => root >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias root => >> b...@bradcan.homelinux.com >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: >> wATIapgr005070: return to sender: User unknown >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: >> to=b...@bradcan.homelinux.com, delay=00:00:00, xdelay=00:00:00, >> mailer=cyrusv2, pri=32701, relay=localhost [[UNIX: >> /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias >> MAILER-DAEMON => postmaster >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias >> postmaster => root >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias root => >> b...@bradcan.homelinux.com >> Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: done; >> delay=00:00:00, ntries=1 >> Nov 29 18:36:51 dell2600-1
Re: suddenly 'User unknown'?
It looks like you may have some type of disk permissions issue. Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: Losing ./qfwATIapgq005070: savemail panic Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: SYSERR(root): savemail: cannot save rejected email anywhere This may be the cause of your "user unknown" error. Either way, you shouldn't have errors like this. Brian On 2018-11-29 2:00 pm, Charles Bradshaw via Info-cyrus wrote: Simon My original post contained a dump of /var/log/maillog, butwas asked by Dan "what does cyrus syslog say" so assumed there should be some more log messages somewhere. For the record I do: Clear /var/log/maillog then send a test email from the command line. Then /var/log/maillog contains: Nov 29 18:36:51 dell2600-1 sendmail[5067]: wATIapoE005067: from=brad, size=44, class=0, nrcpts=1, msgid=<201811291836.watiapoe005...@bradcan.homelinux.com>, relay=brad@localhost Nov 29 18:36:51 dell2600-1 sendmail[5068]: NOQUEUE: connect from localhost.localdomain [127.0.0.1] Nov 29 18:36:51 dell2600-1 sendmail[5068]: AUTH: available mech=CRAM-MD5 DIGEST-MD5, allowed mech=EXTERNAL DIGEST-MD5 CRAM-MD5 Nov 29 18:36:51 dell2600-1 sendmail[5068]: wATIapgq005068: Milter: no active filter Nov 29 18:36:51 dell2600-1 sendmail[5068]: STARTTLS=server, relay=localhost.localdomain [127.0.0.1], version=TLSv1/SSLv3, verify=NO, cipher=DHE-RSA-AES256-GCM-SHA384, bits=256/256 Nov 29 18:36:51 dell2600-1 sendmail[5068]: STARTTLS=server, cert-subject=, cert-issuer=, verifymsg=ok Nov 29 18:36:51 dell2600-1 sendmail[5068]: AUTH: available mech=CRAM-MD5 DIGEST-MD5, allowed mech=EXTERNAL DIGEST-MD5 CRAM-MD5 Nov 29 18:36:51 dell2600-1 sendmail[5067]: STARTTLS=client, relay=[127.0.0.1], version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-GCM-SHA384, bits=256/256 Nov 29 18:36:51 dell2600-1 sendmail[5068]: ruleset=trust_auth, arg1=b...@bradcan.homelinux.com, relay=localhost.localdomain [127.0.0.1], reject=550 5.7.1 ... not authenticated Nov 29 18:36:51 dell2600-1 sendmail[5068]: wATIapgr005068: from=, size=358, class=0, nrcpts=1, msgid=<201811291836.watiapoe005...@bradcan.homelinux.com>, proto=ESMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1] Nov 29 18:36:51 dell2600-1 sendmail[5070]: AUTH=client, relay=localhost, mech=, bits=0 Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005068: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=120358, relay=localhost, dsn=5.1.1, stat=User unknown Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005068: wATIapgq005070: DSN: User unknown Nov 29 18:36:51 dell2600-1 sendmail[5067]: wATIapoE005067: to=b...@bradcan.homelinux.com, ctladdr=brad (500/500), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30044, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (wATIapgr005068 Message accepted for delivery) Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown NOTE: The following is to be expected because both root and postmaster are aliased to b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias MAILER-DAEMON => postmaster Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias postmaster => root Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias root => b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias postmaster => root Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias root => b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: wATIapgr005070: return to sender: User unknown Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: to=b...@bradcan.homelinux.com, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=32701, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias MAILER-DAEMON => postmaster Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias postmaster => root Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias root => b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: done; delay=00:00:00, ntries=1 Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: Losing ./qfwATIapgq005070: savemail panic Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: SYSERR(root): savemail: cannot save rejected email anywhere Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: done; delay=00:00:00, ntries=1 Nov 29 18:36:52 dell2600-1 sendmail[5070]: wATIapgr005068: done; delay=00:00:01, ntries=1 That's the entire content. Now you tell me is cyrus syslog being sent to /var/log/maillog? Or should it be going to /var/imapd.log as the configuration files, man pages and cyrus installation guides ( found here:
suddenly 'User unknown'?
On 29/11/2018 15:32, Dan White wrote: > Do you otherwise see log entries for an imap connection? Where would I find these? Other than in /etc/imapd.log > > Is there a permissions problem on the lmtpunix mux > (/var/lib/imap/socket/lmtp)? Your syslog entry seems to indicate it is > communicating with cyrus, but perhaps I'm misreading it. # ls -lA /var/lib/imap/socket/lmtp srwxrwxrwx. 1 root root 0 Nov 29 14:38 /var/lib/imap/socket/lmtp > > Look up telemetry logging, and lmtptest for other ways to verify your > cyrus > config. You may need to temporarily enable lmtp on a TCP port to test. I did: [root@dell2600-1 brad]# ls -l /var/lib/imap/log total 0 [root@dell2600-1 brad]# mkdir /var/lib/imap/log/b...@bradcan.homelinux.com [root@dell2600-1 brad]# chown cyrus /var/lib/imap/log/b...@bradcan.homelinux.com [root@dell2600-1 brad]# ls -l /var/lib/imap/log/ total 4 drwxr-xr-x. 2 cyrus root 4096 Nov 29 16:51 b...@bradcan.homelinux.com then re-connect from another client on the network using Thunderbird Mail. I then see: [root@dell2600-1 brad]# ls -l /var/lib/imap/log/b...@bradcan.homelinux.com total 52 -rw---. 1 cyrus mail 25990 Nov 29 16:59 imaps-4288 -rw---. 1 cyrus mail 21539 Nov 29 17:07 imaps-4646 I think that's as expected? I looked at # man lmtptest, but I don't begin to understand! Not surprising since lmtptest seems to be a debugging tool for developers, which I definitely ain't :-( Perhaps you would be kind enough to post the specific lmtptest command I should use and the expected result. > > On 11/29/18 15:25 +, Charles Bradshaw wrote: >> I have, and have always had, an empty /var/log/imapd.log so I'm not >> going to make progress until I fix that. >> >> In n /etc/rsyslog.conf >> >> # cyrus imapd >> #local6.* /var/log/imapd.log - tried this >> first. >> local6.debug /var/log/imapd.log >> auth.debug /var/log/auth.log >> >> and in /etc/imapd.conf >> >> syslog_prefix: cyrus >> syslog_facility: LOCAL6 >> >> If I remove the file /etc/imapd.log then >> >> # /etc/init.d/rsyslog restart >> >> # logger local6.debug 'test log message' >> >> # cat /var/log/imapd.log >> >> Nov 29 15:06:42 dell2600-1 brad: test log message >> >> Obviously syslog is working local6. But still no messages from cyrus! >> Therefor I'm now stuck with this secondary problem. >> >> I have followed the cyrus instructions as best I can, but no go. I say >> again this has all worked for years, albeit with an always empty >> imapd.log >> >> There must be some missing cyrus syslog configuration. > >> On 29/11/2018 14:39, Dan White wrote: >>> On 11/29/18 00:46 +, Charles Bradshaw wrote: >> Nov 27 15:18:36 dell2600-1 sendmail[4801]: wARFIavg004801: >> to=, delay=00:00:00, xdelay=00:00:00, >> mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: >> /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown 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: suddenly 'User unknown'?
Simon My original post contained a dump of /var/log/maillog, butwas asked by Dan "what does cyrus syslog say" so assumed there should be some more log messages somewhere. For the record I do: Clear /var/log/maillog then send a test email from the command line. Then /var/log/maillog contains: Nov 29 18:36:51 dell2600-1 sendmail[5067]: wATIapoE005067: from=brad, size=44, class=0, nrcpts=1, msgid=<201811291836.watiapoe005...@bradcan.homelinux.com>, relay=brad@localhost Nov 29 18:36:51 dell2600-1 sendmail[5068]: NOQUEUE: connect from localhost.localdomain [127.0.0.1] Nov 29 18:36:51 dell2600-1 sendmail[5068]: AUTH: available mech=CRAM-MD5 DIGEST-MD5, allowed mech=EXTERNAL DIGEST-MD5 CRAM-MD5 Nov 29 18:36:51 dell2600-1 sendmail[5068]: wATIapgq005068: Milter: no active filter Nov 29 18:36:51 dell2600-1 sendmail[5068]: STARTTLS=server, relay=localhost.localdomain [127.0.0.1], version=TLSv1/SSLv3, verify=NO, cipher=DHE-RSA-AES256-GCM-SHA384, bits=256/256 Nov 29 18:36:51 dell2600-1 sendmail[5068]: STARTTLS=server, cert-subject=, cert-issuer=, verifymsg=ok Nov 29 18:36:51 dell2600-1 sendmail[5068]: AUTH: available mech=CRAM-MD5 DIGEST-MD5, allowed mech=EXTERNAL DIGEST-MD5 CRAM-MD5 Nov 29 18:36:51 dell2600-1 sendmail[5067]: STARTTLS=client, relay=[127.0.0.1], version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-GCM-SHA384, bits=256/256 Nov 29 18:36:51 dell2600-1 sendmail[5068]: ruleset=trust_auth, arg1=b...@bradcan.homelinux.com, relay=localhost.localdomain [127.0.0.1], reject=550 5.7.1 ... not authenticated Nov 29 18:36:51 dell2600-1 sendmail[5068]: wATIapgr005068: from=, size=358, class=0, nrcpts=1, msgid=<201811291836.watiapoe005...@bradcan.homelinux.com>, proto=ESMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1] Nov 29 18:36:51 dell2600-1 sendmail[5070]: AUTH=client, relay=localhost, mech=, bits=0 Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005068: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=120358, relay=localhost, dsn=5.1.1, stat=User unknown Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005068: wATIapgq005070: DSN: User unknown Nov 29 18:36:51 dell2600-1 sendmail[5067]: wATIapoE005067: to=b...@bradcan.homelinux.com, ctladdr=brad (500/500), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30044, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (wATIapgr005068 Message accepted for delivery) Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown NOTE: The following is to be expected because both root and postmaster are aliased to b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias MAILER-DAEMON => postmaster Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias postmaster => root Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias root => b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias postmaster => root Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: alias root => b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: wATIapgr005070: return to sender: User unknown Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: to=b...@bradcan.homelinux.com, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=32701, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias MAILER-DAEMON => postmaster Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias postmaster => root Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: alias root => b...@bradcan.homelinux.com Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgr005070: done; delay=00:00:00, ntries=1 Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: Losing ./qfwATIapgq005070: savemail panic Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: SYSERR(root): savemail: cannot save rejected email anywhere Nov 29 18:36:51 dell2600-1 sendmail[5070]: wATIapgq005070: done; delay=00:00:00, ntries=1 Nov 29 18:36:52 dell2600-1 sendmail[5070]: wATIapgr005068: done; delay=00:00:01, ntries=1 That's the entire content. Now you tell me is cyrus syslog being sent to /var/log/maillog? Or should it be going to /var/imapd.log as the configuration files, man pages and cyrus installation guides ( found here: https://www.cyrusimap.org/imap/installing.html ) say it should? I originally asked for an explanation of the mechanism (IE. sequence of events) lmtp uses to decide stat = 'User unknown" or not. But I seem to be getting deeper and deeper into where the logs are going rather than understanding the process. On 29/11/2018 17:55, Simon Matter wrote: >> Dan >> >> I have, and have always had, an empty /var/log/imapd.log so I'm not >> going to make progress until I fix that. >> >> In n /etc/rsyslog.conf >> >> # cyrus imapd >>
Re: suddenly 'User unknown'?
> Dan > > I have, and have always had, an empty /var/log/imapd.log so I'm not > going to make progress until I fix that. > > In n /etc/rsyslog.conf > > # cyrus imapd > #local6.* /var/log/imapd.log - tried this > first. > local6.debug /var/log/imapd.log > auth.debug /var/log/auth.log > > and in /etc/imapd.conf > > syslog_prefix: cyrus > syslog_facility: LOCAL6 > > If I remove the file /etc/imapd.log then > > # /etc/init.d/rsyslog restart > > # logger local6.debug 'test log message' > > # cat /var/log/imapd.log > > Nov 29 15:06:42 dell2600-1 brad: test log message > > Obviously syslog is working local6. But still no messages from cyrus! > Therefor I'm now stuck with this secondary problem. > > I have followed the cyrus instructions as best I can, but no go. I say > again this has all worked for years, albeit with an always empty imapd.log > > There must be some missing cyrus syslog configuration. From README.RPM in the cyrus-imapd package: 12) Check your syslog configuration. This RPM uses the mail facility to log messages. On busy sites you may want to limit the mail facility to the info priority with something like 'mail.info/var/log/maillog' in /etc/syslog.conf. So, I guess your cyrus-imapd messages go to /var/log/maillog then, not? Regards, Simon 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: suddenly 'User unknown'?
Do you otherwise see log entries for an imap connection? Is there a permissions problem on the lmtpunix mux (/var/lib/imap/socket/lmtp)? Your syslog entry seems to indicate it is communicating with cyrus, but perhaps I'm misreading it. Look up telemetry logging, and lmtptest for other ways to verify your cyrus config. You may need to temporarily enable lmtp on a TCP port to test. On 11/29/18 15:25 +, Charles Bradshaw wrote: I have, and have always had, an empty /var/log/imapd.log so I'm not going to make progress until I fix that. In n /etc/rsyslog.conf # cyrus imapd #local6.* /var/log/imapd.log - tried this first. local6.debug /var/log/imapd.log auth.debug /var/log/auth.log and in /etc/imapd.conf syslog_prefix: cyrus syslog_facility: LOCAL6 If I remove the file /etc/imapd.log then # /etc/init.d/rsyslog restart # logger local6.debug 'test log message' # cat /var/log/imapd.log Nov 29 15:06:42 dell2600-1 brad: test log message Obviously syslog is working local6. But still no messages from cyrus! Therefor I'm now stuck with this secondary problem. I have followed the cyrus instructions as best I can, but no go. I say again this has all worked for years, albeit with an always empty imapd.log There must be some missing cyrus syslog configuration. On 29/11/2018 14:39, Dan White wrote: On 11/29/18 00:46 +, Charles Bradshaw wrote: Nov 27 15:18:36 dell2600-1 sendmail[4801]: wARFIavg004801: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown 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: suddenly 'User unknown'?
Dan I have, and have always had, an empty /var/log/imapd.log so I'm not going to make progress until I fix that. In n /etc/rsyslog.conf # cyrus imapd #local6.* /var/log/imapd.log - tried this first. local6.debug /var/log/imapd.log auth.debug /var/log/auth.log and in /etc/imapd.conf syslog_prefix: cyrus syslog_facility: LOCAL6 If I remove the file /etc/imapd.log then # /etc/init.d/rsyslog restart # logger local6.debug 'test log message' # cat /var/log/imapd.log Nov 29 15:06:42 dell2600-1 brad: test log message Obviously syslog is working local6. But still no messages from cyrus! Therefor I'm now stuck with this secondary problem. I have followed the cyrus instructions as best I can, but no go. I say again this has all worked for years, albeit with an always empty imapd.log There must be some missing cyrus syslog configuration. On 29/11/2018 14:39, Dan White wrote: > On 11/29/18 00:46 +, Charles Bradshaw wrote: >> >> lm user/b...@bradcan.homelinux.com >> user/b...@bradcan.homelinux.com (\HasChildren) >> >> and the directory >> /var/spool/imap/domain/b/bradcan.homelinux.com/b/user/brad exists and is >> intact. > >> Perhaps I should change my rsyslog configuration. >> https://cyrusimap.org/imap/installing.html has some alternative >> instructions. >> >> Will the following be more helpful? >> >> |local6.* /var/log/imapd.log| >> >> |auth.debug /var/log/auth.log| > > Yes that should hopefully get you something useful from Cyrus to work > with. > Some OS packages, like Debian, modifiy the syslog facility, so you may > need > to consult your system documentation if that doesn't give appropriate > output. > >> On 28/11/2018 16:12, Dan White wrote: >>> On 11/28/18 15:21 +, Charles Bradshaw via Info-cyrus wrote: My tests while logged in to the server as brad: Nov 27 15:18:36 dell2600-1 sendmail[4801]: wARFIavg004801: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown >>> >>> What do your cyrus syslog entries say? >>> >>> Does the output of 'lm' look correct? >>> and /etc/imapd.conf [root@dell2600-1 brad]# cat /etc/imapd.conf configdirectory: /var/lib/imap partition-default: /var/spool/imap admins: cyrus sievedir: /var/lib/imap/sieve sendmail: /usr/sbin/sendmail hashimapspool: true sasl_pwcheck_method: auxprop # sasl_auxprop_plugin:sql # allowplaintext: no unixhierarchysep: yes virtdomains: userid 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: suddenly 'User unknown'?
On 11/29/18 00:46 +, Charles Bradshaw wrote: lm user/b...@bradcan.homelinux.com user/b...@bradcan.homelinux.com (\HasChildren) and the directory /var/spool/imap/domain/b/bradcan.homelinux.com/b/user/brad exists and is intact. Perhaps I should change my rsyslog configuration. https://cyrusimap.org/imap/installing.html has some alternative instructions. Will the following be more helpful? |local6.* /var/log/imapd.log| |auth.debug /var/log/auth.log| Yes that should hopefully get you something useful from Cyrus to work with. Some OS packages, like Debian, modifiy the syslog facility, so you may need to consult your system documentation if that doesn't give appropriate output. On 28/11/2018 16:12, Dan White wrote: On 11/28/18 15:21 +, Charles Bradshaw via Info-cyrus wrote: My tests while logged in to the server as brad: Nov 27 15:18:36 dell2600-1 sendmail[4801]: wARFIavg004801: to=, delay=00:00:00, xdelay=00:00:00, mailer=cyrusv2, pri=31677, relay=localhost [[UNIX: /var/lib/imap/socket/lmtp]], dsn=5.1.1, stat=User unknown What do your cyrus syslog entries say? Does the output of 'lm' look correct? and /etc/imapd.conf [root@dell2600-1 brad]# cat /etc/imapd.conf configdirectory: /var/lib/imap partition-default: /var/spool/imap admins: cyrus sievedir: /var/lib/imap/sieve sendmail: /usr/sbin/sendmail hashimapspool: true sasl_pwcheck_method: auxprop # sasl_auxprop_plugin:sql # allowplaintext: no unixhierarchysep: yes virtdomains: userid 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
