centos6：postfix加dovecot邮件服务器配置+(CentOS)Centos6.3下搭建postfix/dovecot服务

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mail邮局系统的MX(邮件交换)记录配置，以便收发邮件。（MX记录，是邮件交换记录，它指向一个邮件服务器，用于电子邮件系统发邮件时根据收信人的地址后缀来定位邮件服务器，如果没有做域名解析，邮局不能正常使用,即不能正常的发送或者接收邮件。）


centos6：postfix加dovecot邮件服务器配置

安装postfix和dovecot

yum install postfix dovecot
chkconfig postfix on
chkconfig dovecot on

配置postfix

vi /etc/postfix/main.cf

# change or add on these line:
myhostname = mail.zhetenger.com
mydomain = zhetenger.com
myorigin = $mydomain
inet_interfaces = all
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
mynetworks = 127.0.0.0/8
home_mailbox = Maildir/
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, permit
broken_sasl_auth_clients = yes

重启postfix
/etc/init.d/postfix restart

dovecot配置

vi /etc/dovecot/dovecot.conf

# uncomment on this line:
protocols = imap pop3
listen = *

配置认证方式

vi /etc/dovecot/conf.d/10-auth.conf

# change on these line:
disable_plaintext_auth = no
auth_mechanisms = plain login

设置邮箱文件夹

vi /etc/dovecot/conf.d/10-mail.conf

mail_location = maildir:~/Maildir
配置认证

vi /etc/dovecot/conf.d/10-master.conf

# commented on these line:
#unix_listener auth-userdb {
#mode = 0600
#user =
#group =
#}
# change or setup on these line:
# Postfix smtp-auth
unix_listener /var/spool/postfix/private/auth {
mode = 0666
user = postfix
group = postfix
}

配置pop3

vi /etc/dovecot/conf.d/20-pop3.conf

# uncomment on these line:
pop3_uidl_format = %08Xu%08Xv
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh

重启dovecot

/etc/init.d/dovecot restart
 
大功告成！
 
 
(CentOS)Centos6.3下搭建postfix/dovecot服务
1.安装和配置dovecot软件 yum install -y dovecot

[iyunv@localhost conf.d]# nslookup

> set type=mx

> abc.com

Server:         192.168.2.115

Address:        192.168.2.115#53

 

abc.com mail exchanger = 5 mail.abc.com.

> exit

 

[iyunv@localhost conf.d]# dovecot -n

# 2.0.9: /etc/dovecot/dovecot.conf

# OS: Linux 2.6.32-279.el6.x86_64 x86_64 CentOS release 6.3 (Final)

disable_plaintext_auth = no /*配置文件在/etc/dovecot/conf.d/10-auth.conf


login_trusted_networks = 0.0.0.0/0

mail_location = mbox:~/mail:INBOX=/var/mail/%u /*配置文件在/etc/dovecot/conf.d/10-mail.conf


mbox_write_locks = fcntl /*配置文件在/etc/dovecot/conf.d/10-mail.conf


passdb {

  driver = pam

}

ssl_cert = </etc/pki/dovecot/certs/dovecot.pem

ssl_key = </etc/pki/dovecot/private/dovecot.pem

userdb {

  driver = passwd

} /*其余配置文件在/etc/dovecot/dovecot.conf


[iyunv@localhost conf.d]#

2.安装和配置postfix软件 yum install -y postfix (Note:postfix配置大部分在/etc/postfix/main.cf下，这里也只需配置该文件即可，根据下面对应修改就好。中英文对译，不是很难，〒_〒)

[iyunv@localhost conf.d]# postconf -n

alias_database = hash:/etc/aliases

alias_maps = hash:/etc/aliases

command_directory = /usr/sbin

config_directory = /etc/postfix

daemon_directory = /usr/libexec/postfix

data_directory = /var/lib/postfix

debug_peer_level = 2

html_directory = no

inet_interfaces = all

inet_protocols = all

mail_owner = postfix

mailq_path = /usr/bin/mailq.postfix

manpage_directory = /usr/share/man

mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail.$mydomain, pop3.$mydomain, smtp.$mydomain, www.$mydomain

mydomain = abc.com

myhostname = mail.abc.com

mynetworks = 192.168.2.0/24, 192.168.8.0/24, 127.0.0.0/8

mynetworks_style = subnet

myorigin = $mydomain

newaliases_path = /usr/bin/newaliases.postfix

queue_directory = /var/spool/postfix

readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES

relay_domains = $mydestination

sample_directory = /usr/share/doc/postfix-2.6.6/samples

sendmail_path = /usr/sbin/sendmail.postfix

setgid_group = postdrop

unknown_local_recipient_reject_code = 550

[iyunv@localhost conf.d]# cd ..

 

3.创建用户进行测试 test0和test1 不多说了。使用fixmail进行测试。


相互发送邮件进行测试