砍敺 IT_man 2016-4-15 18:36 蝺刻摩
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# cat /etc/redhat-release
7 R" j8 e$ m. O S6 d( |8 A/ ACentOS release 6.5 (Final) s4 q7 D j& w# G9 V( y3 t
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! j# e9 m; P6 z# L# rpm -qa | grep sendmail
0 \8 W- `( g4 R- \8 j# X- n% k( h# rpm -qa | grep m4
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# yum install sendmail sendmail-cf m4
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閮剖銝餅蝔# p0 _/ I- S. @
#vi /etc/mail/local-host-names
. S2 i( \. r6 j$ z t: T5 b2 }) ]
2 z& W2 r- [2 {% Z+ `4 J% Jwww.52av.tv
' ^: S% d6 z' [+ j5 [www.av4u.info
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靽格寡身摰瑼
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# cp /etc/mail/sendmail.mc /etc/mail/sendmail.mc.default
2 q; B; i, i- u1 m# \3 v. E. P# vi /etc/mail/sendmail.mc
2 x2 y, T& F0 I& s撠銝銵 127.0.0.1 寞 0.0.0.0% h! u2 u2 w# h/ m
DAEMON_OPTIONS(`Port=smtp,Addr=0.0.0.0, Name=MTA')dnl$ x6 n- G) {. L! r$ \- b
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隞質身摰瑼
& k; H+ l1 \2 y$ }6 q+ Z# I. |#cp /etc/mail/sendmail.cf /etc/mail/sendmail.cf.default
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頧閮剖瑼
( P' a2 z! |% y) L2 g#m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf2 i% H B0 \# w, L) O8 X
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閮剖 Relay
& K: P" J0 C9 [' S! p# vi /etc/mail/access
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Connect:www.52av.tv RELAY
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鋆賭 hash 澆鞈摨
7 B5 q" b- ~4 R' q4 J- n# cd /etc/mail! N$ s* j1 l" G/ r5 C, y5 {/ ^2 f
# makemap hash access < access d j9 l. C7 G9 Y
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# l, O2 K6 a: q r( \, x' R2 X3 C/ wservice sendmail start3 `1 b0 \: ?$ g* a: m
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閮剖璈撠勗& V( O& b" H) P+ D
chkconfig sendmail on9 y! o9 [9 G$ ]8 V9 i7 j
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su 嗡雿輻刻皜祈岫
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/var/spool/mail/root: 蝯銝蝚行雿
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閬 su - 雿輻刻, k- A/ g$ F$ k$ _
銝舐 su 雿輻刻
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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)# o/ u: l; P% }' M( ~
telnet www.52av.tv 25# b5 y# T0 Z. A0 Z- v) a. ~" L! W
甇蝺 www.52av.tv ....⊥亙唬蜓璈蝺: 蝺憭望/ _( c( _7 V8 v. U
砌隞亦箸舀祆脩怎雿鈭
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8 @: h$ Z5 [& _& w1 D" p, k3 B+ P撠銝銵 IP 寞 銝餅 IP
( k/ C/ J* R& LDAEMON_OPTIONS(`Port=smtp,Addr=XXX.XXX.XXX.XXX, Name=MTA')dnl1 g/ F% }9 A9 A! L/ [! ~
啗閮剖瑼
; Z" l! {0 S7 A; R#m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf- y: x7 v# F. L5 F& E$ _
啣
+ z& m' x* _0 ?" s3 \7 c Nservice sendmail restart
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; h2 Y/ K4 C. F+ ptelnet 皜祈岫
/ l: ]" `+ c5 x0 [5 }) THELO yourname - SMTP Server 雿航狐(甸inux mail server銝撣唾)1 n: k! G0 p5 B! T; F
MAIL FROM: email@server.com -撖隞嗉駁萄啣
4 J9 O( C/ s5 j( _0 C! _; b1 SRCPT TO: email@smtpserver.com -嗡辣駁萄啣; v# y$ V) |) X% |6 z6 E
DATA -隞乩甇仿敺嚗臭誑 DATA 凋蒂頛詨乩縑隞嗅批捆嚗蝯 .' I0 _3 t& H1 E* S" h& ~# @
QUIT -ａ QUIT 蝯9 `4 {9 ]& }4 G, V: P
1 T$ @- t# ^* z8 t; S# Ssendmail潮萎辣梢舐閫唾齒瘜
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error: Real domain name required for sender address ?: A$ n( s( K X, v
疲ostname蝵桃憿嚗靽格閘ostname喳胯
4 @) J" ^. k) G% X& }) d& p" j- 1hostname av4u.info 蝡喟# k) j- A+ M) ~
- 2vi /etc/sysconfig/network 敺霈隞嗚
4 S- ~% b/ T% \- H1 J - 瘛餃靽格對HOSTNAME=av4u.info1 G8 T" w0 U+ S+ l7 H3 [+ F) N) G
- 3vi /etc/hosts 頝冽蝟鳴銝摰敺嫘
. W. j( }3 L* W) S* y - 127.0.0.1敺Ｘ溶銝餅av4u.info
error: Relaying denied. IP name lookup failed
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靽格鈴ccess隞塚撠祆ip亙嚗憿閫喉$ K* F$ Q/ b4 h& o* w
琿寞:
( \# |+ t; c/ b: m/ z; u) N- /etc/mail/access
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- xxx.xxx.xxx.xxx RELAY
S5 [2 T$ C9 `% ?' ]' [P.S 冽銝餅隞叮ail 隞斗葫閰行嗥潔縑隞園緻k
2 e8 G; G# P3 b" z:http://pejslin.blogspot.tw/2014/04/centos-sendmail.html
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潸” 2015-12-15 22:42:32
嗉
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