Onderwerp: [Plesk/Qmail] Mail komt niet aan

Ik heb een root-server van Flexservers.

Hierop draait:
- Fedora 3
- Plesk 8.01
- Qmail

Als ik in Plesk een domein aanmaak en hierbij mail-adressen configureer krijg ik het niet voor elkaar hierop mail te ontvangen. De DNS records staan op een andere server en deze verwijzen naar de juiste IP. Ik kan wel gewoon mail binnenhalen d.m.v. POP3, maar als ik een mail naar dit adres verstuur vanaf een externe SMTP server komt deze nooit aan. Na 1 dag krijg ik een mailtje terug:

Your message is being returned; it has been enqueued and undeliverable for
1 day to the following recipients:

Recipient address: xx@xx.com
Reason: unable to deliver this message after 1 day


Delivery attempt history for your mail:

Sat, 12 May 2007 17:03:23 +0200 (CEST)
TCP active open: Failed connect() Error: Connection refused

Sat, 12 May 2007 05:02:01 +0200 (CEST)
TCP active open: Failed connect() Error: Connection refused

Fri, 11 May 2007 22:14:22 +0200 (CEST)
TCP active open: Failed connect() Error: Connection refused

Fri, 11 May 2007 14:14:22 +0200 (CEST)
TCP active open: Failed connect() Error: Connection refused

Fri, 11 May 2007 10:14:22 +0200 (CEST)
TCP active open: Failed connect() Error: Connection refused

Fri, 11 May 2007 09:14:22 +0200 (CEST)
TCP active open: Failed connect() Error: Connection refused

Heeft iemand enig idee waar ik het in kan zoeken?

Heb je al in de logfiles op jouw server gekeken? Wat zegt de maillog van qmail?

De betreffende mails komen niet voor in de maillog, zo ver lijkt hij niet eens te komen...

Heb je al een telnet geprobeerd naar poort 25? Waarschijnlijk staat die niet open. Wellicht draaid heel qmail nieteens

telnet mail.xxxxx.com 25 kan geen verbinding maken...

Qmail draait wel, poort 25 staat wellicht dicht. Waar/hoe kan ik dit verhelpen?

Als ik de services bekijk lijkt de firewall niet te draaien...

Kun je de output geven van de volgende commando's:

netstat -anp
iptables -L

netstat -anp geeft een hele waslijst:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 2985/couriertcpd
tcp 0 0 0.0.0.0:32769 0.0.0.0:* LISTEN 2632/rpc.statd
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 3006/couriertcpd
tcp 0 0 0.0.0.0:106 0.0.0.0:* LISTEN 11016/xinetd
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2871/mysqld
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 2995/couriertcpd
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 2973/couriertcpd
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 2613/portmap
tcp 0 0 0.0.0.0:8880 0.0.0.0:* LISTEN 3132/httpsd
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 11016/xinetd
tcp 0 0 xx.xxx.xxx.xx:53 0.0.0.0:* LISTEN 2528/named
tcp 0 0 xx.xxx.xxx.xx:53 0.0.0.0:* LISTEN 2528/named
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 2528/named
tcp 0 0 0.0.0.0:631 0.0.0.0:* LISTEN 30029/cupsd
tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 2528/named
tcp 0 0 0.0.0.0:8443 0.0.0.0:* LISTEN 3132/httpsd
tcp 0 0 xx.xxx.xxx.xx:110 194.123.166.74:50533 TIME_WAIT -
tcp 0 0 :::80 :::* LISTEN 3075/httpd
tcp 0 0 :::22 :::* LISTEN 2819/sshd
tcp 0 0 :::443 :::* LISTEN 3075/httpd
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62777 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63289 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:61641 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62201 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1290 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60857 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1291 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64571 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62251 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64715 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:89.216.16.118:1096 ESTABLISHED 27179/httpd
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:59883 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:65435 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1288 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:65211 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62907 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64171 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1289 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64893 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1278 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:59917 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60445 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60365 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60413 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63213 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1279 TIME_WAIT -
tcp 0 85053 ::ffff:xx.xxx.xxx.xx:80 ::ffff:192.249.39.3:35663 FIN_WAIT1 -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62655 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1277 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.164.12.77:3318 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62801 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62737 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60945 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60369 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63457 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:59633 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1282 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1283 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:65139 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:61539 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60275 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62755 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63955 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63731 TIME_WAIT -
tcp 0 52 ::ffff:xx.xxx.xxx.xx:22 ::ffff:194.123.166.74:50505 ESTABLISHED 28102/0
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:65267 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62179 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64483 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1280 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64147 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63155 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:61347 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1281 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63829 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:62309 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:61397 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:61941 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:59637 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1286 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60805 FIN_WAIT2 25654/httpd
tcp 0 77380 ::ffff:xx.xxx.xxx.xx:80 ::ffff:89.216.16.118:1095 ESTABLISHED 26949/httpd
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1287 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64615 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:74.6.73.227:53593 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:63543 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1284 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:64183 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:81.83.0.145:60855 TIME_WAIT -
tcp 0 0 ::ffff:xx.xxx.xxx.xx:80 ::ffff:84.195.174.204:1285 TIME_WAIT -
udp 0 0 0.0.0.0:32768 0.0.0.0:* 2528/named
udp 0 0 0.0.0.0:32770 0.0.0.0:* 2632/rpc.statd
udp 0 0 127.0.0.1:32771 127.0.0.1:32771 ESTABLISHED 2931/postmaster
udp 0 0 0.0.0.0:688 0.0.0.0:* 2632/rpc.statd
udp 0 0 xx.xxx.xxx.xx:53 0.0.0.0:* 2528/named
udp 0 0 xx.xxx.xxx.xx:53 0.0.0.0:* 2528/named
udp 0 0 127.0.0.1:53 0.0.0.0:* 2528/named
udp 0 0 0.0.0.0:111 0.0.0.0:* 2613/portmap
udp 0 0 0.0.0.0:631 0.0.0.0:* 30029/cupsd
udp 0 0 :::32769 :::* 2528/named
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node PID/Program name Path
unix 2 [ ACC ] STREAM LISTENING 6378 2931/postmaster /tmp/.s.PGSQL.5432
unix 2 [ ACC ] STREAM LISTENING 7149 3042/null /tmp/spamd_full.sock
unix 2 [ ACC ] STREAM LISTENING 7171 3049/null /tmp/spamd_light.sock
unix 2 [ ACC ] STREAM LISTENING 7203 3065/gpm /dev/gpmctl
unix 6 [ ] DGRAM 2016117 10980/syslogd /dev/log
unix 2 [ ] DGRAM 8003 3223/hald @/var/run/hal/hotplug_socket
unix 2 [ ACC ] STREAM LISTENING 6094 2748/acpid /var/run/acpid.socket
unix 2 [ ACC ] STREAM LISTENING 2057494 14709/httpd /var/run/fpcgisock
unix 2 [ ACC ] STREAM LISTENING 6320 2871/mysqld /var/lib/mysql/mysql.sock
unix 2 [ ] DGRAM 3184 1291/udevd @udevd
unix 2 [ ACC ] STREAM LISTENING 7965 3212/dbus-daemon-1 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 2290774 2871/mysqld /var/lib/mysql/mysql.sock
unix 3 [ ] STREAM CONNECTED 2290773 26949/httpd
unix 2 [ ] DGRAM 2047555 13731/splogger
unix 2 [ ] DGRAM 2016195 2997/courierlogger
unix 2 [ ] DGRAM 2016189 11016/xinetd
unix 2 [ ] DGRAM 2016125 10984/klogd
unix 4 [ ] STREAM CONNECTED 1545612 3212/dbus-daemon-1 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 1545611 30029/cupsd
unix 3 [ ] STREAM CONNECTED 8001 3212/dbus-daemon-1 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7995 3223/hald
unix 3 [ ] STREAM CONNECTED 7968 3212/dbus-daemon-1
unix 3 [ ] STREAM CONNECTED 7967 3212/dbus-daemon-1
unix 2 [ ] DGRAM 7905 3185/crond
unix 2 [ ] DGRAM 7202 3065/gpm
unix 2 [ ] DGRAM 7168 3049/null
unix 2 [ ] DGRAM 7146 3042/null
unix 2 [ ] DGRAM 7030 3008/courierlogger
unix 2 [ ] DGRAM 6986 2987/courierlogger
unix 2 [ ] DGRAM 6967 2975/courierlogger
unix 3 [ ] STREAM CONNECTED 5980 2671/rpc.idmapd
unix 3 [ ] STREAM CONNECTED 5979 2671/rpc.idmapd
unix 2 [ ] DGRAM 5789 2632/rpc.statd

iptables -L geeft:

Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Poort 25 staat niet open. Kortom qmail is niet actief. Ik zou zeggen kijk eens in de logfiles van qmail als je die probeerd te starten

Als ik kijk in /usr/local/psa/var/log/maillog staat daar bij een restart van qmail:

May 15 10:14:54 flexid-XXXX qmail: 1179216894.850733 status: exiting
May 15 10:14:55 flexid-XXXX qmail: 1179216895.024602 status: local 0/10 remote 0/20

kun je met een ps -aux eens kijken of qmail actief is? Er moeten meerdere processen actief zijn.
En kijk ook even in de messages log om te zien of je daar wat vreemds tegen komt.

Bij ps -aux staan er een aantal regels van qmail:

qmails 28701 0.0 0.1 1588 380 ? S 10:14 0:00 qmail-send
qmaill 28702 0.0 0.1 1544 436 ? S 10:14 0:00 splogger qmail
root 28703 0.0 0.1 1576 340 ? S 10:14 0:00 qmail-lspawn ./Ma
qmailr 28704 0.0 0.1 1572 336 ? S 10:14 0:00 qmail-rspawn
qmailq 28705 0.0 0.1 1540 320 ? S 10:14 0:00 qmail-clean

In de messages log zie ik een aantal keer:

May 15 10:04:17 flexid-XXXX qmail: 1179216257.770080 info msg 2082626: bytes 1924 from <#@[]> qp 28476 uid 2522
May 15 10:04:17 flexid-XXXX qmail: 1179216257.775351 starting delivery 214: msg 2082626 to remote postmaster@flexid-XXXX.flexservers.com
May 15 10:04:17 flexid-XXXX qmail: 1179216257.775682 status: local 0/10 remote 1/20
May 15 10:04:17 flexid-XXXX qmail: 1179216257.781958 delivery 214: failure: Sorry,_I_couldn't_find_any_host_named_flexid-XXXX.flexservers.com._(#5.1.2)/
May 15 10:04:17 flexid-XXXX qmail: 1179216257.782586 status: local 0/10 remote 0/20
May 15 10:04:17 flexid-XXXX qmail: 1179216257.782904 triple bounce: discarding bounce/2082626
May 15 10:04:17 flexid-XXXX qmail: 1179216257.783247 end msg 2082626

Verder staan hier enkel succesvol verzonden mailtjes vanuit PHP en succesvolle IMAP connections.

Of bedoel je iets anders met de messages log?

Hmm.... ik vergat even dat qmail via xinetd aangeroepen wordt en dus dat xinetd de poort open zet. Wil je een chkconfig --list doen en daar eens zoeken naar qmail. Ik denk dat qmail uitstaat in het xinetd deel

Hierdoor werkt qmail wel naar buiten maar naar binnen zal niet lukken omdat er geen poort gebonden is aan qmail.

Hier staat:

qmail 0: off 1: off 2: on 3: on 4: on 5: on 6: off

Die staat in ieder geval goed. Kun je eens xinetd een restart geven?
Met de messages log bedoel ik /var/log/messages

OK, in de messages log zie ik bijv staan:

Na de Qmail restart:

May 15 10:14:54 flexid-XXXX qmail: qmail-send shutdown succeeded
May 15 10:14:56 flexid-XXXX qmail: Starting qmail: succeeded

Na de Xinetd restart:

May 15 10:42:06 flexid-XXXX xinetd[11016]: Exiting...
May 15 10:42:06 flexid-XXXX xinetd: xinetd shutdown succeeded
May 15 10:42:06 flexid-XXXX xinetd: xinetd startup succeeded
May 15 10:42:06 flexid-XXXX xinetd[29130]: xinetd Version 2.3.13 started with libwrap loadavg options compiled in.
May 15 10:42:06 flexid-XXXX xinetd[29130]: Started working: 2 available services

en constant dit soort regels:

May 15 10:15:01 flexid-XXXX crond(pam_unix)[28715]: session opened for user root by (uid=0)
May 15 10:15:01 flexid-XXXX crond(pam_unix)[28715]: session closed for user root
May 15 10:24:10 flexid-XXXX sshd(pam_unix)[28837]: session opened for user root by root(uid=0)
May 15 10:30:01 flexid-XXXX crond(pam_unix)[28945]: session opened for user root by (uid=0)
May 15 10:30:02 flexid-XXXX crond(pam_unix)[28945]: session closed for user root
May 15 10:34:01 flexid-XXXX crond(pam_unix)[29001]: session opened for user drweb by (uid=0)
May 15 10:34:14 flexid-XXXX crond(pam_unix)[29001]: session closed for user drweb