砍敺 IT_man 2016-4-15 18:36 蝺刻摩 , p- D( q7 `9 C9 ^0 p
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, I9 ^( z8 Q( }9 E+ I' v# cat /etc/redhat-release
1 L" T" }4 H" S& e5 @% N2 BCentOS release 6.5 (Final)
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2 J. r/ c4 T5 X3 n: b3 @4 q亥岷臬血歇摰鋆4 ]( t3 y9 N: q7 z
# rpm -qa | grep sendmail6 j' t7 Y C/ N, E
# rpm -qa | grep m4
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摰鋆; D. w+ ?& z0 o( ?# b8 q! F
# yum install sendmail sendmail-cf m4$ O; t4 D% l8 v' J: d9 J
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閮剖銝餅蝔
% u# f/ i1 ~- i6 m( W M#vi /etc/mail/local-host-names
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www.52av.tv+ d2 y% U$ w- e) K/ v$ ^
www.av4u.info
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隞賢靽格6 T9 m3 Y7 |: P) V* U
# cp /etc/mail/sendmail.mc /etc/mail/sendmail.mc.default$ ]. f$ A4 }6 C( T
# vi /etc/mail/sendmail.mc9 @7 i7 q" |! r/ Y( T, i
撠銝銵 127.0.0.1 寞 0.0.0.0
1 T" ~, H% A' w7 S* S) C& TDAEMON_OPTIONS(`Port=smtp,Addr=0.0.0.0, Name=MTA')dnl
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隞質身摰瑼
! [ \1 ^' I1 |9 |* `$ Y#cp /etc/mail/sendmail.cf /etc/mail/sendmail.cf.default
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頧閮剖瑼
0 R& J$ E6 h0 B& l' n: N- S#m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
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閮剖 Relay
. R$ H4 {1 m* I* F) V" `# vi /etc/mail/access6 L( C* r# d# L! p' [5 g
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Connect:www.52av.tv RELAY
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鋆賭 hash 澆鞈摨' L' ]" l/ X3 Q/ d, Z' H, g' Q s, r; B
# cd /etc/mail& T. ]7 {) }# _7 g
# makemap hash access < access& n. y2 \4 Z9 b* t6 E' C
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service sendmail start( A4 F& k' K! z; b$ c9 N" R! i
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閮剖璈撠勗
, o( P8 u7 ~; P6 `) @chkconfig sendmail on
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. [$ t: @. s: ]2 y4 R7 ssu 嗡雿輻刻皜祈岫
! T! J% b% q# O9 e' r! D: V箇暸航炊閮
* W& a0 \7 F. d- _/var/spool/mail/root: 蝯銝蝚行雿
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閬 su - 雿輻刻
4 T, N- }5 t0 [* {5 o# M銝舐 su 雿輻刻
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1 o @: M! t- i! D雿輻 telnet 皜祈岫箇暸航炊閮(憒﹀elnet client,臭誑 yum install telnet 每entOS銝摰鋆telnet client)
/ Y/ ]0 p3 W& X& O- Y3 ~8 @' ltelnet www.52av.tv 25
2 V$ \' G0 T, R4 `, }' ?8 u7 V* G甇蝺 www.52av.tv ....⊥亙唬蜓璈蝺: 蝺憭望
9 K2 v/ }( E8 c" B+ L$ L砌隞亦箸舀祆脩怎雿鈭1 P2 C; }5 v; V" C% t' a# W2 E
脩怎敺隞⊥蝺
, S m. N, l% P) R3 l撠銝銵 IP 寞 銝餅 IP( O( K) e* S6 r( Y; N+ ^# O! _9 y
DAEMON_OPTIONS(`Port=smtp,Addr=XXX.XXX.XXX.XXX, Name=MTA')dnl
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#m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
+ ?. B+ D2 d, h! [) K4 h啣
4 |# G5 J! `5 } Hservice sendmail restart
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7 C" ~( F$ N' }+ R, Q) rtelnet 皜祈岫. N* M3 v: g: s' r, J" R
HELO yourname - SMTP Server 雿航狐(甸inux mail server銝撣唾)
+ K. V, d; H5 rMAIL FROM: email@server.com -撖隞嗉駁萄啣
' C/ X: A$ E( S% ?RCPT TO: email@smtpserver.com -嗡辣駁萄啣7 w! w) n% c8 _' }+ N5 ?, T
DATA -隞乩甇仿敺嚗臭誑 DATA 凋蒂頛詨乩縑隞嗅批捆嚗蝯 .; p& r3 g6 Y# f9 ]! t$ [: e! J
QUIT -ａ QUIT 蝯
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# b4 w3 X; d7 ~# n' asendmail潮萎辣梢舐閫唾齒瘜
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: Q3 l1 W& S4 R' ~error: Real domain name required for sender address* @6 H/ t" ^4 h' @& V
疲ostname蝵桃憿嚗靽格閘ostname喳胯& Z. ^2 Y/ F/ T
- 1hostname av4u.info 蝡喟: @/ D) }3 W% j: W# v
- 2vi /etc/sysconfig/network 敺霈隞嗚 p2 H6 `" @4 Z/ Q8 y: E
- 瘛餃靽格對HOSTNAME=av4u.info) n5 c8 R1 y: t& s' c( R
- 3vi /etc/hosts 頝冽蝟鳴銝摰敺嫘2 t9 G8 p6 _$ N. F
- 127.0.0.1敺Ｘ溶銝餅av4u.info
error: Relaying denied. IP name lookup failed
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( {+ d5 @* y5 ]" Q [, I! @7 `靽格鈴ccess隞塚撠祆ip亙嚗憿閫喉
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- /etc/mail/access* l* h% v/ Y6 n6 Q' q
& _0 q# v/ b1 W4 u- xxx.xxx.xxx.xxx RELAY
P.S 冽銝餅隞叮ail 隞斗葫閰行嗥潔縑隞園緻k
+ d! c- b/ i; Y2 _5 s:http://pejslin.blogspot.tw/2014/04/centos-sendmail.html9 f2 j! B9 y- U
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潸” 2015-12-15 22:42:32
嗉
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