메일서버 돌린지 이틀만에

여기 위키에 있는 postfix 설치문서 참조해서 메일서버 그저께 겨우겨우 돌렸습니다.

postfix + uw-imapd로

그런데... 메일서버 돌아간 다음날부터 릴레이 시도가 계속 들어오네요.
다 퇴짜 먹었죠. (역쉬 인증릴레이 :lol: 암호관리 잘해야하는 조건이 있지만)

오늘은 스팸메일까지 왔습니다. -_-;

이 x쉐이들이 메일서버 도는지 어떻게 알아내서 자꾸 시도하는지. 왕짜증 :evil:

Sep 20 15:22:48 meow postfix/smtpd[21718]: connect from unknown[218.149.200.71]
Sep 20 15:22:50 meow postfix/smtpd[21718]: NOQUEUE: reject: RCPT from unknown[21
8.149.200.71]: 504 <pc8>: Helo command rejected: need fully-qualified hostname; 
from=<i271671@yahoo.com> to=<k336767@hanmail.net> proto=SMTP helo=<pc8>
Sep 20 15:22:50 meow postfix/smtpd[21718]: lost connection after RCPT from unkno
wn[218.149.200.71]
Sep 20 15:22:50 meow postfix/cleanup[21721]: 3D35C14003E40: message-id=<20040920
062250.3D35C14003E40@meow.pe.kr>
Sep 20 15:22:50 meow postfix/smtpd[21718]: disconnect from unknown[218.149.200.7
1]
Sep 20 15:22:50 meow postfix/qmgr[7434]: 3D35C14003E40: from=<double-bounce@meow
.pe.kr>, size=666, nrcpt=1 (queue active)
Sep 20 15:22:50 meow postfix/local[21722]: warning: possible alias database loop
 for postmaster
Sep 20 15:22:50 meow postfix/local[21722]: 3D35C14003E40: to=<postmaster@meow.pe
.kr>, orig_to=<postmaster>, relay=local, delay=0, status=bounced (possible alias
 database loop for postmaster)
Sep 20 15:22:50 meow postfix/bounce[21723]: warning: 3D35C14003E40: undeliverabl
e postmaster notification discarded
Sep 20 15:22:50 meow postfix/qmgr[7434]: 3D35C14003E40: removed
Sep 20 18:14:48 meow postfix/smtpd[22733]: connect from unknown[61.83.12.24]
Sep 20 18:14:49 meow postfix/smtpd[22733]: NOQUEUE: reject: RCPT from unknown[61
.83.12.24]: 504 <BOHEP>: Helo command rejected: need fully-qualified hostname; f
rom=<bolpen1212@hanmail.net> to=<master@meow.pe.kr> proto=SMTP helo=<BOHEP>
Sep 20 18:14:50 meow postfix/cleanup[22736]: 316F914003E40: message-id=<20040920
091450.316F914003E40@meow.pe.kr>
Sep 20 18:14:50 meow postfix/smtpd[22733]: disconnect from unknown[61.83.12.24]
Sep 20 18:14:50 meow postfix/qmgr[7434]: 316F914003E40: from=<double-bounce@meow
.pe.kr>, size=657, nrcpt=1 (queue active)
Sep 20 18:14:50 meow postfix/local[22737]: warning: possible alias database loop
 for postmaster
Sep 20 18:14:50 meow postfix/local[22737]: 316F914003E40: to=<postmaster@meow.pe
.kr>, orig_to=<postmaster>, relay=local, delay=0, status=bounced (possible alias
 database loop for postmaster)
Sep 20 18:14:50 meow postfix/bounce[22738]: warning: 316F914003E40: undeliverabl
e postmaster notification discarded
Sep 20 18:14:50 meow postfix/qmgr[7434]: 316F914003E40: removed