saya lgi troubleshot postfix, courier, mysql squirrelmail neh
ada
beberapa error, dah aq cari problem solvenya tp blm maksimal, mungkin
dri temen2 ada yang pernah mengalami tolong di share, terima kasih
sebelumnya.. 

berikut lognya :

xmail:~# tail -f /var/log/mail.log
Aug 19 15:47:31 xmail postfix/smtpd[3470]: connect from 
localhost.localdomain[127.0.0.1]
Aug
19 15:47:43 xmail postfix/trivial-rewrite[3473]: warning: do not list
domain kencrut.net in BOTH mydestination and virtual_mailbox_domains
Aug 19 15:47:58 xmail postfix/trivial-rewrite[3473]: warning: do not list 
domain kencrut.net in BOTH mydestination and
 virtual_mailbox_domains
Aug 19 15:47:58 xmail postfix/smtpd[3470]: E6855217029: 
client=localhost.localdomain[127.0.0.1]
Aug 19 15:48:05 xmail postfix/cleanup[3474]: E6855217029: 
message-id=<20090819084758.e6855217...@xmail.kencrut.net>
Aug 19 15:48:05 xmail postfix/qmgr[3368]: E6855217029: 
from=<c...@kencrut..net>, size=369, nrcpt=1 (queue active)
Aug
19 15:48:05 xmail dccproc[3479]: no working DCC servers
dcc1.dcc-servers.net dcc2.dcc-servers.net dcc3.dcc-servers.net ... at
127.0.0.1
Aug 19 15:48:05 xmail postfix/smtpd[3480]: connect from 
localhost.localdomain[127.0.0.1]
Aug
19 15:48:05 xmail postfix/trivial-rewrite[3473]: warning: do not list
domain kencrut.net in BOTH mydestination and virtual_mailbox_domains
Aug
19 15:48:05 xmail postfix/trivial-rewrite[3473]: warning: do not list
domain kencrut.net in BOTH mydestination and virtual_mailbox_domains
Aug 19 15:48:05 xmail postfix/smtpd[3480]: 6CFE021702A: 
client=localhost.localdomain[127.0.0.1]
Aug 19 15:48:05 xmail postfix/cleanup[3474]: 6CFE021702A: 
message-id=<20090819084758.e6855217...@xmail.kencrut.net>
Aug 19 15:48:05 xmail postfix/qmgr[3368]: 6CFE021702A: 
from=<c...@kencrut..net>, size=824, nrcpt=1 (queue active)
Aug 19 15:48:05 xmail postfix/smtpd[3480]: disconnect from 
localhost.localdomain[127.0.0.1]
Aug
19 15:48:05 xmail postfix/trivial-rewrite[3473]: warning: do not list
domain kencrut.net in BOTH mydestination and virtual_mailbox_domains
Aug
19 15:48:05 xmail amavis[2291]: (02291-05) Passed CLEAN, LOCAL
[127..0.0.1] [127.0.0.1] <c...@kencrut.net> ->
<cup...@kencrut.net>, Message-ID:
<20090819084758.e6855217...@xmail.kencrut.net>, mail_id:
vT7ievGeLT80, Hits: 0.57, size: 369, queued_as: 6CFE021702A, 207 ms
Aug
19 15:48:05 xmail postfix/smtp[3475]: E6855217029:
to=<cup...@kencrut.net>, relay=127.0.0.1[127.0.0.1]:10024,
delay=22, delays=22/0.01/0/0.22, dsn=2.0.0, status=sent (250 2.0.0 Ok,
id=02291-05, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as
6CFE021702A)
Aug 19 15:48:05 xmail postfix/qmgr[3368]: E6855217029: removed
Aug
19 15:48:05 xmail postfix/smtp[3481]: 6CFE021702A:
to=<cup...@kencrut.net>, relay=none, delay=0.02,
delays=0.01/0.02/0/0, dsn=5.4.6, status=bounced (mail for 192.168.2.10
loops back to myself)
Aug 19 15:48:05 xmail postfix/cleanup[3474]: 7600E217029: 
message-id=<20090819084805.7600e217...@xmail.kencrut.net>
Aug 19 15:48:05 xmail postfix/bounce[3482]: 6CFE021702A: sender non-delivery 
notification: 7600E217029
Aug 19 15:48:05
 xmail postfix/qmgr[3368]: 7600E217029: from=<>, size=2669, nrcpt=1 (queue 
active)
Aug
19 15:48:05 xmail postfix/trivial-rewrite[3473]: warning: do not list
domain kencrut.net in BOTH mydestination and virtual_mailbox_domains
Aug 19 15:48:05 xmail postfix/qmgr[3368]: 6CFE021702A: removed
Aug
19 15:48:05 xmail postfix/smtp[3481]: 7600E217029:
to=<c...@kencrut.net>, relay=none, delay=0.01, delays=0.01/0/0/0,
dsn=5.4.6, status=bounced (mail for 192.168.2.10 loops back to myself)
Aug 19 15:48:05 xmail postfix/qmgr[3368]: 7600E217029: removed
Aug 19 15:48:11 xmail postfix/smtpd[3470]: disconnect from 
localhost.localdomain[127.0.0.1]




      Coba Yahoo! Messenger 9.0 baru. Lengkap dengan segala yang Anda sukai 
tentang Messenger! http://id.messenger.yahoo.com

Kirim email ke