Postfix extmail完整版
Postfix extmail配置详解所用软件包:(本文中, 以下软件包都将在/root中存放), 软件包都是最新的源代码包。 Postfix-2.6.2Mysql-5.0.45Cyrus-sasl-
Postfix extmail配置详解
所用软件包:(本文中, 以下软件包都将在/root中存放), 软件包都是最新的源代码包。 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
依赖关系包:Unix-Syslog-1.1.tar.gz,DBD-mysql-3.0008.tar.gz)
Extman-0.2.5(依赖关系包:gd-2.0.35,GD-2.44,配置图形日志所需软件包: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：开始前请确保您已经配置好指向此邮件服务器MX 记录及其它DNS 设置；本示例中的域名为gdc8888.com ，邮件服务器FQDN 为mail.gdc8888.com ，IP 地址为192.168.1.11；同时，如果您的服务器事先已经安装了sendmail ，请卸载之；
一． 安装mysql-5.0.45
#rpm -qa |grep mysql|xargs rpm -e --nodeps（删除系统自带的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(查看有没有打开3306端口)
# cd /root/mysql-5.0.45 (这里的目录指的是原压缩包解压后的目录) # cp support-files/mysql.server /etc/rc.d/init.d/mysqld
# chmod 700 /etc/rc.d/init.d/mysqld
加入自动启动服务队列：
# chkconfig --add mysqld
# chkconfig --level 345 mysqld on
测试
# /usr/local/mysql/bin/mysqladmin ping
# /usr/local/mysql/bin/mysqladmin version
# /usr/local/mysql/bin/mysql
添加root 密码
# /usr/local/mysql/bin/mysqladmin -u root password 'password' 新密码 说明：此时mysql 的root 用户的密码为空
配置库文件搜索路径
# echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf
,# ldconfig -v
添加/usr/local/mysql/bin到环境变量PA TH 中 # export PATH=$PATH:/usr/local/mysql/bin
二、安装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 配置库文件搜索路径
# echo "/usr/local/ssl/lib" >> /etc/ld.so.conf
# ldconfig -v
检测安装结果
# openssl version
OpenSSL 0.9.8e 23 Feb 2007
三、安装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
修改相应的头文件指向
,# 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
配置库文件搜索路径
# echo "/usr/local/BerkeleyDB/lib" >> /etc/ld.so.conf
# ldconfig –v
四、安装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(系统启动时服务自动启动)
五、安装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：编辑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
修改为：
DirectoryIndex index.php index.html
3、按照使用习惯，这里将网站根目录指定到/var/www：
找到DocumentRoot “/usr/local/apache/htdocs”
修改为：DocumentRoot “/var/www”(后文中我们还会注释掉此行，以启用虚拟主机) 找到
修改为：
找到<#ServerName www.example.com:80>
修改为:
说明:这个对本文来说并非是不可少的。
# mkdir /var/www
# /usr/local/apache/bin/apachectl start 启动apache 服务 六、安装Courier authentication library
1. 先添加vuser 用户和vgroup 组
# 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(这一步需注意，这一步若没有，则会出现authdaemon 权限拒绝。)
# 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
编辑/etc/authmysqlrc 为以下内容，其中1000,1000为vuser 用户的UID 和vgroup 的GID 。 MYSQL_SERVER localhost
MYSQL_PORT 3306 (指定你的mysql 监听的端口，这里使用默认的3306) MYSQL_USERNAME extmail (这时为后文要用的数据库的所有者的用户名) MYSQL_PASSWORD extmail (密码)
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 (启动服务)
七、安装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 ，为用户提供pop3服务：
vi /usr/local/courier-imap/etc/pop3d
POP3DSTART=YES
注：如果你想为用户提供IMAP 服务，则需在"/usr/local/courier-imap/etc/imapd"文件中设置"IMAPDSTART=yes"；其它类同；
新建虚拟用户邮箱所在的目录，并将其权限赋予vuser 用户：
# 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、安装sasl-2.1.22
删除系统自带的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
创建运行时需要的目录并调试启动
# mkdir -pv /var/state/saslauthd
# /usr/local/sbin/saslauthd -a shadow pam -d
启动并测试
# /usr/local/sbin/saslauthd -a shadow pam
# /usr/local/sbin/testsaslauthd -u root -p 用户密码 如果提示OK "Success."，则成功。 配置库文件搜索路径
# echo "/usr/local/lib" >> /etc/ld.so.conf
# ldconfig
# ldconfig -v
开机自动启动
# echo "/usr/local/sbin/saslauthd -a shadow pam">>/etc/rc.local
接下来配置SMTP 认证，编辑 /usr/local/lib/sasl2/smtpd.conf,确保其为以下内容： pwcheck_method: authdaemond
log_level: 3
mech_list:PLAIN LOGIN
authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket
九、安装Postfix-2.6.2
安装之前请先卸载掉sendmail
# /etc/init.d/sendmail stop
# rpm -qa |grep sendmail|xargs rpm -e --nodeps
1．安装
# 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