Postfix extmail配置詳解所用軟件包:(本文中, 以下軟件包都將在/root中存放), 軟件包都是最新的源代碼包。 Postfix-2.6.2Mysql-5.0.45Cyrus-sasl-

Postfix extmail配置詳解

所用軟件包:(本文中, 以下軟件包都將在/root中存放), 軟件包都是最新的源代碼包。 Postfix-2.6.2

Mysql-5.0.45

Cyrus-sasl-2.1.22

DB-4.5.20

Openssl-0.9.8e

Php-5.2.3

courier-authlib-0.58

courier-imap-4.1.0

Extmail-1.1.0

依賴關系包:Unix-Syslog-1.1.tar.gz,DBD-mysql-3.0008.tar.gz)

Extman-0.2.5(依賴關系包:gd-2.0.35,GD-2.44,配置圖形日志所需軟件包:Time-HiRes-1.9719.tar.gz,File-Tail-0.99.3.tar.gz,rrdtool-1.2.30.tar.gz )

maildrop-2.0.2(需要pcre 的支持,pcre-7.3.tar.bz2)

clamav-0.91.2

amavisd-new-2.6.4

Mail-SpamAssassin-3.2.5

前提：開始前請確保您已經(jīng)配置好指向此郵件服務器MX 記錄及其它DNS 設置；本示例中的域名為gdc8888.com ，郵件服務器FQDN 為mail.gdc8888.com ，IP 地址為192.168.1.11；同時，如果您的服務器事先已經(jīng)安裝了sendmail ，請卸載之；

一． 安裝mysql-5.0.45

#rpm -qa |grep mysql|xargs rpm -e --nodeps（刪除系統(tǒng)自帶的mysql ）

# groupadd mysql

# useradd -g mysql -s /bin/false -M mysql

# tar zxvf mysql-5.0.45.tar.gz

# cd mysql-5.0.45

#./configure --prefix=/usr/local/mysql

--enable-thread-safe-client

--enable-local-infile --with-charset=gbk

--with-extra-charset=all

--with-low-memory

# make

# make install

# cp support-files/my-medium.cnf /etc/my.cnf

# cd /usr/local/mysql

# chown -R mysql . # chgrp -R mysql .

# bin/mysql_install_db --user=mysql

# chown -R root .

# chown -R mysql var

# bin/mysqld_safe --user=mysql &

# netstat -tnl(查看有沒有打開3306端口)

# cd /root/mysql-5.0.45 (這里的目錄指的是原壓縮包解壓后的目錄) # cp support-files/mysql.server /etc/rc.d/init.d/mysqld

# chmod 700 /etc/rc.d/init.d/mysqld

加入自動啟動服務隊列：

# chkconfig --add mysqld

# chkconfig --level 345 mysqld on

測試

# /usr/local/mysql/bin/mysqladmin ping

# /usr/local/mysql/bin/mysqladmin version

# /usr/local/mysql/bin/mysql

添加root 密碼

# /usr/local/mysql/bin/mysqladmin -u root password 'password' 新密碼 說明：此時mysql 的root 用戶的密碼為空

配置庫文件搜索路徑

# echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf

# ldconfig -v

添加/usr/local/mysql/bin到環(huán)境變量PA TH 中 # export PATH=$PATH:/usr/local/mysql/bin

二、安裝openssl-0.9.8e

# tar zxvf openssl-0.9.8e.tar.gz

# cd openssl-0.9.8e

# ./config shared zlib

# make

# make test

# make install

# mv /usr/bin/openssl /usr/bin/openssl.OFF

# mv /usr/include/openssl /usr/include/openssl.OFF # rm /usr/lib/libssl.so

# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl

# ln -s /usr/local/ssl/include/openssl /usr/include/openssl # ln -sv /usr/local/ssl/lib/libssl.so.0.9.8 /usr/lib/libssl.so 配置庫文件搜索路徑

# echo "/usr/local/ssl/lib" >> /etc/ld.so.conf

# ldconfig -v

檢測安裝結(jié)果

# openssl version

OpenSSL 0.9.8e 23 Feb 2007

三、安裝BerkeleyDB

# tar zxvf db-4.5.20.tar.gz

# cd db-4.5.20/build_unix

# ../dist/configure --prefix=/usr/local/BerkeleyDB # make

# make install

修改相應的頭文件指向

# mv /usr/include/db4 /usr/inculde/db4.OFF

# rm /usr/include/db_cxx.h

# rm /usr/include/db.h

# rm /usr/include/db_185.h

# ln -sv /usr/local/BerkeleyDB/include /usr/include/db4

# ln -sv /usr/local/BerkeleyDB/include/db.h /usr/include/db.h

# ln -sv /usr/local/BerkeleyDB/include/db_cxx.h /usr/include/db_cxx.h

配置庫文件搜索路徑

# echo "/usr/local/BerkeleyDB/lib" >> /etc/ld.so.conf

# ldconfig –v

四、安裝httpd-2.2.4

# tar jxvf httpd-2.2.4.tar.bz2

# cd httpd-2.2.4

#./configure --prefix=/usr/local/apache

--sysconfdir=/etc/httpd

--enable-so --enable-ssl --with-ssl=/usr/local/ssl

--enable-track-vars

--enable-rewrite

--with-zlib

--enable-mods-shared=most

--enable-suexec --with-suexec-caller=daemon

--with-suexec-docroot=/var/www

# make

# make install

# echo "/usr/local/apache/bin/apachectl start" >> /etc/rc.local(系統(tǒng)啟動時服務自動啟動)

五、安裝php-5.2.3

# tar -zvxf php-5.2.3.tar.gz

# mkdir -p /usr/local/php

# cd php-5.2.3

#./configure --prefix=/usr/local/php

--with-apxs2=/usr/local/apache/bin/apxs

--with-mysql=/usr/local/mysql

--with-mysqli=/usr/local/mysql/bin/mysql_config

--with-xml

--with-png

--with-jpeg

--with-zlib

--with-freetype

--with-gd

--enable-track-vars

--enable-mbstring=all

# make

# make install

# cp php.ini-dist /usr/local/php/lib/php.ini

注：編輯apache 配置文件httpd.conf ，以apache 支持php

# vi /etc/httpd/httpd.conf

1、添加如下二行

AddType application/x-httpd-php .php

AddType application/x-httpd-php-source .phps

2、定位至DirectoryIndex index.html

修改為：

DirectoryIndex index.php index.html

3、按照使用習慣，這里將網(wǎng)站根目錄指定到/var/www：

找到DocumentRoot “/usr/local/apache/htdocs”

修改為：DocumentRoot “/var/www”(后文中我們還會注釋掉此行，以啟用虛擬主機) 找到

修改為：

找到<#ServerName www.example.com:80>

修改為: 注意把#去掉

說明:這個對本文來說并非是不可少的。

# mkdir /var/www

# /usr/local/apache/bin/apachectl start 啟動apache 服務 六、安裝Courier authentication library

1. 先添加vuser 用戶和vgroup 組

# groupadd -g 1000 vgroup

# useradd -g 1000 -u 1000 -M -s /bin/false vuser

# tar jxvf courier-authlib-0.58.tar.bz2

# cd courier-authlib-0.58

#./configure --prefix=/usr/local/courier-authlib

--without-stdheaderdir

--sysconfdir=/etc

--without-authpam

--without-authldap

--without-authpwd

--without-authshadow

--without-authvchkpw

--without-authpgsql

--with-authmysql

--with-mysql-libs=/usr/local/mysql/lib/mysql

--with-mysql-includes=/usr/local/mysql/include/mysql

--with-redhat

--with-mailuser=vuser

--with-mailgroup=vgroup

--with-authmysqlrc=/etc/authmysqlrc

--with-authdaemonrc=/etc/authdaemonrc CFLAGS="-march=i686 -O2 -fexpensive-optimizations" CXXFLAGS="-march=i686 -O2 -fexpensive-optimizations"

# make

# make install

# make install-migrate

# make install-configure

# chmod 755 /usr/local/courier-authlib/var/spool/authdaemon(這一步需注意，這一步若沒有，則會出現(xiàn)authdaemon 權限拒絕。)

# cp /etc/authdaemonrc.dist /etc/authdaemonrc

# cp /etc/authmysqlrc.dist /etc/authmysqlrc

修改/etc/authdaemonrc 文件

authmodulelist="authmysql"

authmodulelistorig="authmysql"

daemons=10

DEBUG_LOGIN=2

編輯/etc/authmysqlrc 為以下內(nèi)容，其中1000,1000為vuser 用戶的UID 和vgroup 的GID 。 MYSQL_SERVER localhost

MYSQL_PORT 3306 (指定你的mysql 監(jiān)聽的端口，這里使用默認的3306) MYSQL_USERNAME extmail (這時為后文要用的數(shù)據(jù)庫的所有者的用戶名) MYSQL_PASSWORD extmail (密碼)

MYSQL_SOCKET /tmp/mysql.sock

MYSQL_DATABASE extmail

MYSQL_USER_TABLE mailbox

MYSQL_CRYPT_PWFIELD password

MYSQL_UID_FIELD '1000'

MYSQL_GID_FIELD '1000'

MYSQL_LOGIN_FIELD username

MYSQL_HOME_FIELD concat('/var/mailbox/',homedir)

MYSQL_NAME_FIELD name

MYSQL_MAILDIR_FIELD concat('/var/mailbox/',maildir)

MYSQL_QUOTA_FIELD quota

# cp courier-authlib.sysvinit /etc/rc.d/init.d/courier-authlib

# chmod 755 /etc/rc.d/init.d/courier-authlib

# chkconfig --add courier-authlib

# chkconfig courier-authlib on

# echo "/usr/local/courier-authlib/lib/courier-authlib" >> /etc/ld.so.conf

# ldconfig

# ldconfig -v

# service courier-authlib start (啟動服務)

七、安裝Courier-IMAP

# tar jxvf courier-imap-4.1.0.tar.bz2

# cd courier-imap-4.1.0

#./configure --prefix=/usr/local/courier-imap

--with-redhat

--enable-unicode

--disable-root-check

--with-trashquota

--without-ipv6

CPPFLAGS='-I/usr/local/ssl/include/openssl-I/usr/local/courier-authlib/include'

LDFLAGS='-L/usr/local/courier-authlib/lib/courier-authlib'

COURIERAUTHCONFIG='/usr/local/courier-authlib/bin/courierauthconfig'

# make

# make install

# cp /usr/local/courier-imap/etc/imapd.dist /usr/local/courier-imap/etc/imapd

# cp /usr/local/courier-imap/etc/imapd-ssl.dist /usr/local/courier-imap/etc/imapd-ssl

# cp /usr/local/courier-imap/etc/pop3d.dist /usr/local/courier-imap/etc/pop3d

# cp /usr/local/courier-imap/etc/pop3d-ssl.dist /usr/local/courier-imap/etc/pop3d-ssl

配置Courier-IMAP ，為用戶提供pop3服務：

vi /usr/local/courier-imap/etc/pop3d

POP3DSTART=YES

注：如果你想為用戶提供IMAP 服務，則需在"/usr/local/courier-imap/etc/imapd"文件中設置"IMAPDSTART=yes"；其它類同；

新建虛擬用戶郵箱所在的目錄，并將其權限賦予vuser 用戶：

# mkdir –pv /var/mailbox

# chown -R vuser.vgroup /var/mailbox

# cp courier-imap.sysvinit /etc/rc.d/init.d/courier-imapd

# chmod 755 /etc/rc.d/init.d/courier-imapd

# chkconfig --add courier-imapd

# chkconfig --level 2345 courier-imapd on

# service courier-imapd start

八、安裝sasl-2.1.22

刪除系統(tǒng)自帶的cyrus-sasl

# rpm -qa|grep cyrus-sasl |xargs rpm -e --nodeps

# rm -rf /usr/lib/sasl

# rm -rf /usr/lib/sasl2

# tar zxvf cyrus-sasl-2.1.22.tar.gz

# cd cyrus-sasl-2.1.22

#./configure

--disable-ntlm

--disable-krb4

--disable-gssapi

--disable-anon

--disable-sample

--enable-plain

--enable-digest

--enable-cram

--enable-login

--enable-sql

--with-mysql=/usr/local/mysql

--with-mysql-includes=/usr/local/mysql/include/mysql

--with-mysql-libs=/usr/local/mysql/lib/mysql

--with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket # make

# make install

# ln -sv /usr/local/lib/sasl2 /usr/lib/sasl2

創(chuàng)建運行時需要的目錄并調(diào)試啟動

# mkdir -pv /var/state/saslauthd

# /usr/local/sbin/saslauthd -a shadow pam -d

啟動并測試

# /usr/local/sbin/saslauthd -a shadow pam

# /usr/local/sbin/testsaslauthd -u root -p 用戶密碼 如果提示OK "Success."，則成功。 配置庫文件搜索路徑

# echo "/usr/local/lib" >> /etc/ld.so.conf

# ldconfig

# ldconfig -v

開機自動啟動

# echo "/usr/local/sbin/saslauthd -a shadow pam">>/etc/rc.local

接下來配置SMTP 認證，編輯 /usr/local/lib/sasl2/smtpd.conf,確保其為以下內(nèi)容： pwcheck_method: authdaemond

log_level: 3

mech_list:PLAIN LOGIN

authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket

九、安裝Postfix-2.6.2

安裝之前請先卸載掉sendmail

# /etc/init.d/sendmail stop

# rpm -qa |grep sendmail|xargs rpm -e --nodeps

1．安裝

# groupadd -g 2525 postfix

# useradd -g postfix -u 2525 -s /sbin/nologin -M postfix

# groupadd -g 2526 postdrop

# useradd -g postdrop -u 2526 -s /bin/false -M postdrop