Qmail电子邮件服务器简单架设[一]

Qmail电子邮件服务器简单架设：

 

2007-01-12  by  kenthy#qingdaonews.com

 

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[系统环境]： Thizlinux Server 7.0  [kernel 2.4.22-3Thiz]

[软件环境]：

    httpd-2.2.0.tar.gz

    mysql-4.0.26.tar.gz

    php-4.4.4.tar.bz2

    bind-9.2.2-13Thiz

    gcc-3.3.1-5Thiz

    glibc-2.3.2-82Thiz

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[软件包列表]:

    A. tcpserver程序[ucspi-tcp]

    ucspi-tcp-0.88.tar.gz

    ucspi-tcp-0.88.a_record.patch

    ucspi-tcp-0.88.errno.patch

    ucspi-tcp-0.88.nobase.patch

    B. qmail主程序[提供smtp服务]

    qmail-1.03.tar.gz

    qmail-smtpd-auth-0.31.tar.gz

    qmail-103.patch

    qmailqueue-patch

    qmail-maildir++.patch

    qmail-1.03.errno.patch

    qmail-1.03.qmail_local.patch

    ** qmail-igenus.patch.2006.0525.tgz

    cmd5checkpw-0.22.tar.gz

    C. vpopmail主程序[提供pop3服务]

    vpopmail-5.4.6.tar.gz

    D. igenus程序[web界面访问程序]

    igenus_2.0.2_20040901_release.tgz

    igenus_admin_0.1.tgz

    E. qadmin邮件管理程序

    qmailadmin-1.2.9

   

[简单实现步骤]:

 

一、前期准备：

    DNS服务器搭建[过程略]：

        IP地址：192.168.2.1

        FQDN：mail.example.org、mail.example.com

        MX记录：     IN  MX  10  mail.example.org.

   

    apache安装路径：/opt/httpd   网页路径：/var/www/html

    mysql安装路径：/opt/mysql

    php安装路径：/opt/httpd

    ── Apache+MYSQL+PHP安装配置过程见《Apache+Mysql+Php整合安装》

   

    #service named start

    #service mysqld start

    #service httpd start

    #mysql -u root

    mysql> update mysql.user set password=password('123456') where user='root';

   

二、ucspi-tcp程序安装

    #tar zxvf ucspi-tcp-0.88.tar.gz

    #cd ucspi-tcp-0.88

    #patch -p1 < ../ucspi-tcp-0.88.a_record.patch

    #patch -p1 < ../ucspi-tcp-0.88.errno.patch

    #patch -p1 < ../ucspi-tcp-0.88.nobase.patch

    #make

    #make setup check

   

三、qmail程序安装

    1. 创建qmail目录及相关用户

    #mkdir -p /var/qmail/alias

    #groupadd nofiles

    #groupadd qmail

    #useradd alias -g nofiles -d /var/qmail/alias -s /nonexistent

    #useradd qmaild -g nofiles -d /var/qmail -s /nonexistent

    #useradd qmaill -g nofiles -d /var/qmail -s /nonexistent

    #useradd qmailp -g nofiles -d /var/qmail -s /nonexistent

    #useradd qmailq -g qmail -d /var/qmail -s /nonexistent

    #useradd qmailr -g qmail -d /var/qmail -s /nonexistent

    #useradd qmails -g qmail -d /var/qmail -s /nonexistent

    #cd /var/qmail/alias

    #touch .qmail-root .qmail-postmaster .qmail-mailer-daemon

    2. 安装qmail及相关补丁

    #tar zxvf qmail-1.03.tar.gz

    #tar zxvf qmail-smtpd-auth-0.31.tar.gz

    #cp qmail-smtpd-auth-0.31/base64.* qmail-1.03/

    #patch -d qmail-1.03 < qmail-smtpd-auth-0.31/auth.patch

    #cd qmail-1.03

    #patch -p1 < ../qmail-103.patch

    #patch -p1 < ../qmailqueue-patch

    #patch -p1 < ../qmail-maildir++.patch

    #patch -p1 < ../qmail-1.03.errno.patch

    #patch -p1 < ../qmail-1.03.qmail_local.patch

    #vi qmail-smtpd.c   //将函数straynewline中的451改为553[临时错误改成永久错误，避免循环]，后跟提示信息可作相应修改

    #make  setup  check

    #./config-fast mail.example.org

    C. 备份sendmail及相关设置

    #mv /usr/sbin/sendmail /usr/sbin/sendmail.old

    #ln -s /var/qmail/bin/sendmail /usr/sbin/sendmail

    #cp /var/qmail/bin/sendmail /usr/sbin/qmail.sendmail

    #mv /etc/alternatives/mta /etc/alternatives/mta.old

    #ln -s /usr/sbin/qmail.sendmail /etc/alternatives/mta

四、vpopmail安装

    1. 创建vpopmail安装目录及用户

    #mkdir -p /var/vpopmail/etc

    #groupadd vchkpw

    #useradd  -g  vchkpw  -d  /var/vpopmail  vpopmail

    2. 添加mysql的vpopmail用户，用于操作vpopmail数据库

    #mysql -u root -p

    mysql>create database vpopmail;

    mysql>grant all on vpopmail.* to vpopmail@localhost identified by '654321';

    mysql>quit

    3.  创建tcp.smtp文件

    #vi /var/vpopmail/etc/tcp.smtp

    127.0.0.1:allow,RELAYCLIENT=""

    192.168.0.:allow,RELAYCLIENT=""

    172.16.:allow,RELAYCLIENT=""

    20.20.20.20:deny

    :allow

    #cd /var/vpopmail/etc

    #tcprules tcp.smtp.cdb tcp.smtp.tmp < tcp.smtp

    4. 编译安装vpopmail

    #tar zxvf vpopmail-5.4.6.tar.gz

    #cd vpopmail-5.4.6

    #./configure --prefix=/var/vpopmail --enable-auth-module=mysql --enable-libdir=/opt/mysql/lib/mysql --enable-incdir=/opt/mysql/include/mysql --enable-passwd=n -enable-tcprules-prog=/usr/local/bin/tcprules -enable-tcpserver-file=/var/vpopmail/etc/tcp.smtp --enable-vpopuser=vpopmail --enable-vpopgroup=vchkpw --enable-ip-alias-domains=n

    #make

    #make install-strip

   

    # vi /var/vpopmail/etc/vlimits.default

        default_quota       10485760

        18 default_maxmsgcount 1000

    #echo "example.org" > /var/vpopmail/etc/defaultdomain

    #vi /var/vpopmail/etc/vpopmail.mysql

    # 服务器名|端口|用户名|密码|数据库名

    localhost|3306|vpopmail|654321|vpopmail

    #localhost|3306|root|123456|vpopmail

    5. 添加smtp认证

    #chmod 4755 /var/vpopmail/bin/vchkpw

    #chown root:root /var/vpopmail/bin/vchkpw

    #tar zxvf /usr/src/qm/cmd5checkpw-0.22.tar.gz

    #cd /usr/src/cmd5checkpw-0.22/

    #make && make install

    6. 添加邮件域及用户

    # cd /var/vpopmail/bin

    # ./vadddomain example.com

    # ./vadddomain example.org

    # ./vadduser [e-mail]

    # ./vadduser [e-mail]