砍敺 IT_man 2016-4-15 18:36 蝺刻摩
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# cat /etc/redhat-release8 g' o9 P. s/ q
CentOS release 6.5 (Final)
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亥岷臬血歇摰鋆
' D7 k! W1 ^. F) f9 i$ ^# rpm -qa | grep sendmail. z' j3 Z$ c& K' y9 l- N1 H. J. x
# rpm -qa | grep m4
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摰鋆/ X% K. z9 G% F \) q
# yum install sendmail sendmail-cf m4) c# R$ Y/ q+ ?4 i' z' V
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#vi /etc/mail/local-host-names
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" U% u; \+ u5 g2 Rwww.52av.tv
* {8 B0 @; d- A6 dwww.av4u.info/ A" G3 d6 F1 U, Y; x
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靽格寡身摰瑼
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# cp /etc/mail/sendmail.mc /etc/mail/sendmail.mc.default9 ^/ _* l+ V& @
# vi /etc/mail/sendmail.mc
6 ^' D% ^! \5 h8 f; ]0 f5 b撠銝銵 127.0.0.1 寞 0.0.0.0
4 c. D) q' x+ U6 TDAEMON_OPTIONS(`Port=smtp,Addr=0.0.0.0, Name=MTA')dnl+ ]3 t" U- l9 }# e# k5 n5 j5 W6 a
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) A6 Y @/ q$ e6 {5 w4 p' B#cp /etc/mail/sendmail.cf /etc/mail/sendmail.cf.default
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#m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf6 ?% V; M. A) \- e4 {
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閮剖 Relay- h" L+ G! B/ Q- n( N3 T2 P
# vi /etc/mail/access
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- x5 `1 H: r! | M& GConnect:www.52av.tv RELAY: w# O, |+ N. K/ f& A
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鋆賭 hash 澆鞈摨
$ E6 a% r( f7 m6 \5 M5 w- Q/ _8 d/ M# cd /etc/mail$ i5 G' T+ F7 H/ R
# makemap hash access < access: ]' M" f, z# y$ s' z
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service sendmail start
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8 x. M, {$ A% D" D1 m" y" V) \chkconfig sendmail on( b" f" P A( v) K+ c3 ^7 \
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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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7 i8 v% y0 y% Z& J0 M0 x閬 su - 雿輻刻
5 B% F. |+ t( k# E! `4 i銝舐 su 雿輻刻, l# x' e4 O/ h* Y$ M: H
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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)
, V# Y9 {1 J: i: g- atelnet www.52av.tv 25# P$ _- ~- N: y" w& }
甇蝺 www.52av.tv ....⊥亙唬蜓璈蝺: 蝺憭望+ j* i% H6 @1 }8 e- |
砌隞亦箸舀祆脩怎雿鈭- u% I. }8 o# z
脩怎敺隞⊥蝺
" b( y1 y( O; r4 R撠銝銵 IP 寞 銝餅 IP/ P9 r' d% a3 }; P
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
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service sendmail restart( R$ M" X ?$ D/ x
4 G; W; v4 y2 K/ x! Utelnet 皜祈岫
; I) w/ `& I7 Q* mHELO yourname - SMTP Server 雿航狐(甸inux mail server銝撣唾)
9 F+ ]1 g9 N# [& k) I" H4 R* CMAIL FROM: email@server.com -撖隞嗉駁萄啣! b5 T7 S) @6 s, S3 G% x$ p4 o" u0 f, w
RCPT TO: email@smtpserver.com -嗡辣駁萄啣
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QUIT -ａ QUIT 蝯' s1 z- Y# T# e. n- Q5 d
$ P( n+ |! e& o) y, ]sendmail潮萎辣梢舐閫唾齒瘜% z6 C3 `/ t {
# u1 k" {$ B0 Aerror: Real domain name required for sender address0 p( j6 \" \3 X) k8 H) _5 @/ i* N
疲ostname蝵桃憿嚗靽格閘ostname喳胯5 C; I6 D5 I9 F7 T5 x$ s! h
- 1hostname av4u.info 蝡喟" k8 g" i$ w8 B! h
- 2vi /etc/sysconfig/network 敺霈隞嗚: @" K, u) \; \2 L! P, P
- 瘛餃靽格對HOSTNAME=av4u.info
4 |8 i+ d* H5 z; \; S - 3vi /etc/hosts 頝冽蝟鳴銝摰敺嫘0 Y( s6 C* o& ^6 q4 |; V& m
- 127.0.0.1敺Ｘ溶銝餅av4u.info
error: Relaying denied. IP name lookup failed( r/ V1 _ N0 k2 V3 C# x
閫:
- _8 @& Q' }0 c4 j- ]靽格鈴ccess隞塚撠祆ip亙嚗憿閫喉
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- /etc/mail/access
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, C4 y/ U! ^6 z0 Y2 i* K$ O; J- xxx.xxx.xxx.xxx RELAY
. O7 U6 x8 z& {# oP.S 冽銝餅隞叮ail 隞斗葫閰行嗥潔縑隞園緻k
, F2 @$ r) t; @7 {0 V:http://pejslin.blogspot.tw/2014/04/centos-sendmail.html
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潸” 2015-12-15 22:42:32
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鈭
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