habe folgendes Problem:
Seit gestern abend, können nur sporadisch mails empfangen bzw. versendet werden.
mailserver laufen
System:
Suse 9.3
Pleks 7.5
qmail
xinet
spamassassin
dr.web
systemlast ist minimal:
top - 20:04:44 up 25 min, 1 user, load average: 0.11, 0.07, 0.07
Tasks: 98 total, 2 running, 96 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.3% us, 0.0% sy, 0.0% ni, 99.7% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 515312k total, 489676k used, 25636k free, 20840k buffers
Swap: 1052248k total, 0k used, 1052248k free, 276160k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 16 0 680 248 216 S 0.0 0.0 0:00.90 init
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
3 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/0
4 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
9 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
19 root 18 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
145 root 10 -5 0 0 0 S 0.0 0.0 0:00.04 kblockd/0
185 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pdflush
186 root 15 0 0 0 0 S 0.0 0.0 0:00.02 pdflush
188 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
187 root 25 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0
784 root 21 0 0 0 0 S 0.0 0.0 0:00.00 kseriod
1202 root 15 0 0 0 0 S 0.0 0.0 0:00.04 kjournald
2177 root 12 -4 1472 600 408 S 0.0 0.1 0:00.14 udevd
2633 root 15 0 0 0 0 S 0.0 0.0 0:00.00 khubd
3725 root 14 -2 1460 436 312 S 0.0 0.1 0:00.00 hwscand
5128 root 13 -2 1492 492 428 S 0.0 0.1 0:00.00 dhcpcd
5319 root 15 0 1852 864 684 S 0.0 0.2 0:00.06 syslog-ng
5322 root 16 0 1604 592 400 S 0.0 0.1 0:00.00 klogd
5348 root 19 0 2736 828 660 S 0.0 0.2 0:00.00 couriertcpd
5350 root 20 0 2512 616 468 S 0.0 0.1 0:00.00 courierlogger
5359 root 25 0 2736 828 660 S 0.0 0.2 0:00.00 couriertcpd
5361 root 25 0 2512 616 468 S 0.0 0.1 0:00.00 courierlogger
5368 root 15 0 2736 836 672 S 0.0 0.2 0:00.01 couriertcpd
5373 root 15 0 2644 756 596 S 0.0 0.1 0:00.00 courierlogger
5378 root 25 0 2736 828 660 S 0.0 0.2 0:00.00 couriertcpd
5380 root 25 0 2512 616 468 S 0.0 0.1 0:00.00 courierlogger
5455 root 16 0 2152 924 764 S 0.0 0.2 0:00.01 xinetd
5476 root 16 0 4600 1968 1592 S 0.0 0.4 0:00.09 sshd
5510 ntp 16 0 2812 2812 1884 S 0.0 0.5 0:00.00 ntpd
5534 root 16 0 8732 1092 832 S 0.0 0.2 0:00.01 nscd
5656 named 20 0 30816 3256 2136 S 0.0 0.6 0:00.00 named
5667 root 21 0 2444 1144 928 S 0.0 0.2 0:00.00 mysqld_safe
5701 mysql 16 0 98.8m 17m 4148 S 0.0 3.5 0:00.24 mysqld
5711 qmails 16 0 1516 396 312 S 0.0 0.1 0:00.03 qmail-send
5713 qmaill 15 0 1472 424 364 S 0.0 0.1 0:00.00 splogger
5714 root 16 0 1500 356 268 S 0.0 0.1 0:00.00 qmail-lspawn
5715 qmailr 18 0 1496 324 240 S 0.0 0.1 0:00.00 qmail-rspawn
5716 qmailq 16 0 1464 320 260 S 0.0 0.1 0:00.00 qmail-clean
5745 root 16 0 25400 22m 2216 S 0.0 4.4 0:00.39 spamd
5747 root 16 0 25272 22m 2216 S 0.0 4.4 0:00.38 spamd
5767 popuser 16 0 25400 22m 2224 S 0.0 4.4 0:00.01 spamd
5768 popuser 16 0 25400 22m 2220 S 0.0 4.4 0:00.00 spamd
5772 popuser 16 0 25404 22m 2224 S 0.0 4.4 0:00.01 spamd
5773 popuser 16 0 25272 22m 2220 S 0.0 4.4 0:00.00 spamd
5785 root 16 0 23060 10m 5268 S 0.0 2.0 0:00.12 httpd2-prefork
5786 wwwrun 16 0 31696 19m 6296 S 0.0 3.9 0:00.25 httpd2-prefork
http://www.dnsreport.com gibt folgende meldung:
Trying to connect to all mailservers:
xxxxx.de. - 85.214.35.218 [Could not connect: Could not receive data: Operation timed out.]
[Note that if your mailserver takes over 30 seconds to respond, our test will timeout, even though real mailservers will wait longer]
mail.err
habe schon den nameserver im verdacht ?! DNS einträge wurden jedoch nicht verändert ...Jan 10 19:53:54 h69xxxx pop3d: 1168455234.349478 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=1, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:53:54 h69xxxx pop3d: 1168455234.837482 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:53:55 h69xxxx pop3d: 1168455235.327011 LOGOUT, user=info, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/info/Maildir
Jan 10 19:53:55 h69xxxx pop3d: 1168455235.815665 LOGOUT, user=info, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/info/Maildir
Jan 10 19:54:56 h69xxxx pop3d: 1168455296.960480 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:54:57 h69xxxx pop3d: 1168455297.835138 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:54:58 h69xxxx pop3d: 1168455298.589454 LOGOUT, user=info, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/info/Maildir
Jan 10 19:54:59 h69xxxx pop3d: 1168455299.105487 LOGOUT, user=info, ip=[62.104.40.191], top=0, retr=0, time=1, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/info/Maildir
Jan 10 19:56:00 h69xxxx pop3d: 1168455360.277453 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:56:00 h69xxxx pop3d: 1168455360.878061 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:56:01 h69xxxx pop3d: 1168455361.418268 LOGOUT, user=info, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/info/Maildir
Jan 10 19:56:01 h69xxxx pop3d: 1168455361.883939 LOGOUT, user=info, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/info/Maildir
Jan 10 19:57:03 h69xxxx pop3d: 1168455423.73795 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=1, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
Jan 10 19:57:03 h69xxxx pop3d: 1168455423.944461 LOGOUT, user=dmo, ip=[62.104.40.191], top=0, retr=0, time=0, rcvd=12, sent=39, maildir=/var/qmail/mailnames/xxxxx.de/dmo/Maildir
bin über jeden tip froh, da ich auch nicht der LINUXGURU bin... ;(
Thanx und Gruß Demo