postfix+dovecot+mysql+postfixadmin

            最近一直在测试 postfix ，发现postfix + dovecot 配置简单不烦琐，dovecot 是后起之秀，下面就来操作，我是如何搭建的。

 

mai server系统   ： ubuntu  server 9.04

测试域名            ：   ludy.com

IP地址                ： 192.168.6.121

测试机系统      ： XP

 

##在自己的DNS服务器上添加

MX 映射：           IN      MX      10 mail.ludy.com.

                    mail     IN      A          192.168.6.121     

 

安装步骤如下，bind9 部分你可以省略，因为我是内部测试，所以安装内部DNS。

 

一.  安装 DNS服务器，我安装的bind9.

shell $> apt-get install bind9

##### 修改域名解析主文件######

shell $> vim /etc/bind/named.conf.local

zone "ludy.com" {
        type master;
        file "/etc/bind/ludy.com";
};

####### 建立域名解析文件#######

shell $> vim /etc/bind/ludy.com

 

$TTL    86400
$ORIGIN ludy.com.
@       IN      SOA     ludy.com. root.ludy.com. (
                        2009072901      ;
                        68400           ;
                        86400           ;
                        3600000;        ;
                        36000   )       ;
        IN      NS      ns.ludy.com.
        IN      MX      10 mail.ludy.com.
www     IN      A       192.168.6.121
mail    IN      A       192.168.6.121
ns      IN      A       192.168.6.121

####重启DNS 服务器，让配置生效####
shell $> /etc/init.d/bind9 restart

 

二.安装配置 apache+php+mysql

####我就节省时间利用apt-get来安装，如果你是高手，可以编译定制安装###

shell $> apt-get install apache2 php5 php5-mysql php5-imap php5-mcrypt php5-cli  mysql-server  libmysqlclient15-dev

 

#####在安装mysql-server 的时候会提示你配置mysql root 密码要记得#######

####添加postfix 数据库####

shell $> mysql -u root -p

###输入密码###

Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 58
Server version: 5.0.67-0ubuntu6 (Ubuntu)

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

###添加 postfix 数据库 ####

mysql> create database postfix;
Query OK, 1 row affected (0.00 sec)
mysql> quit

Bye

 

三.安装配置 postfixadmin

1.下载 postfixadmin

shell $> wget -c 'http://downloads.sourceforge.net/project/postfixadmin/postfixadmin/postfixadmin-2.2.1.1/postfixadmin-2.2.1.1.tar.gz?use_mirror=jaist'

2. 安装配置postfixadmin

shell $> tar zxvf postfixadmin-2.2.1.1.tar.gz

shell $> mv postfixadmin-2.2.1.1 /var/www/postfixadmin

shell $> cd /var/www/postfixadmin

shell $> vim config.inc.php

#### 查找 $CONF['configured'] = false; ###

改为

$CONF['configured'] = true;

###查找  $CONF['default_language'] = 'en'; ##

改为：

$CONF['default_language'] = 'cn';

####查找

$CONF['database_type'] = 'mysql';
$CONF['database_host'] = 'localhost';
$CONF['database_user'] = 'postfix';
$CONF['database_password'] = 'postfixadmin';
$CONF['database_name'] = 'postfix';
$CONF['database_prefix'] = '';

改为：

$CONF['database_type'] = 'mysql';
$CONF['database_host'] = 'localhost';
$CONF['database_user'] = 'root';
$CONF['database_password'] = 'yourpassword';
$CONF['database_name'] = 'postfix';
$CONF['database_prefix'] = '';

3.安装 postfixadmin 数据表
##### 修改测试机器 DNS 为 192.168.6.121 这步我就略过了。####

打开浏览器输入  http://www.ludy.com/postfixadmin/setup

 

最后是 输入 管理员的油箱 和密码点击 Add Admin 按扭。

好，安装成功了!

###回到 maill server 服务器 ###

shell $> mv setup.php setup.php.bak

 

四. 安装配置 postfix

shell $> wget -c 'ftp://ftp.cuhk.edu.hk/pub/packages/mail-server/postfix/official/postfix-2.6.3.tar.gz'

shell $> tar zxvf  postfix-2.6.3.tar.gz

shell $> cd postfix-2.6.3

建立 postfix 用户

shell $> groupadd -g  1001 postfix

shell $> groupadd -g  1002 postdrop

shell $> useradd -u 1001 -g 1001 -G postfdrop -d /dev/null -s /usr/sbin/nologin postfix

shell $> make -f Makefile.init makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql  -DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE=\"dovecot\"' 'AUXLIBS=-L/usr/lib/mysql -lmysqlclient -lz -lm'

shell $> make

shell $> make install 

###出现提示 一路回车就可以了 ######

shell $> cd /etc/postfix

##备份maincf主配置文件

shell $> mv main.cf main.cf.bak

### 创建新的 main.cf 配置文件

shell $> vim  main.cf

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
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/local/man
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = no
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
unknown_local_recipient_reject_code = 550
################################################################################
myhostname = mail.ludy.com
mydomain = ludy.com
myorigin = $mydomain
mydestination =
mynetworks = 127.0.0.0/8
inet_interfaces = all
home_mailbox = Maildir/
############################################################################
virtual_alias_maps = mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:33         
virtual_mailbox_base = /var/vmail             ###虚拟用户目录
virtual_mailbox_domains = mysql:/etc/postfix/mysql/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql/mysql_virtual_mailbox_maps.cf
virtual_minimum_uid = 33                          ### 给 apache 权限。
virtual_transport = virtual
virtual_uid_maps = static:33
#################################################################################
message_size_limit = 52428800
mailbox_size_limit = 209715200
virtual_mailbox_limit = 209715200
virtual_create_maildirsize = yes
virtual_mailbox_extended = yes
virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql/mysql_virtual_mailbox_limit_maps.cf
virtual_mailbox_limit_override = yes
virtual_overquota_bounce = yes
#################################################################################
smtpd_sasl_auth_enable = yes
smtpd_sasl_type = dovecot               ###定义安装方式  dovecot
smtpd_sasl_path = private/auth-client    #####  路径要与 dovecot 一样，一会要讲到
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_mynetworks,
                                permit_sasl_authenticated,
                                reject_invalid_hostname,
                                reject_non_fqdn_hostname,
                                reject_unknown_sender_domain,
                                reject_non_fqdn_sender,
                                reject_non_fqdn_recipient,
                                reject_unknown_recipient_domain,
                                reject_unauth_pipelining,
                                reject_unauth_destination

###创建 mysql 通信文件

shell $> mkdir mysql

shell $> cd mysql

shell $> vim mysql_virtual_alias_maps.cf

user = root
password = yourpassword

hosts = localhost
dbname = postfix
table = alias
select_field = goto
where_field = address
shell $> vim mysql_virtual_domains_maps.cf

user = root
password = yourpassword
hosts = localhost
dbname = postfix
table = domain
select_field = domain
where_field = domain
shell $> vim mysql_virtual_mailbox_maps.cf

user = root
password = yourpassword
hosts = localhost
dbname = postfix
table = mailbox
select_field = maildir
where_field = username
shell $> vim mysql_virtual_mailbox_limit_maps.cf

user = root
password = yourpassword
hosts = localhost
dbname = postfix
table = mailbox
select_field = quota
where_field = username

 

五.安装配置 dovecot

shell $> apt-get install dovecot-pop3d

shell $>  cd /etc/dovecot

shell $> mv dovecot.conf dovecot.conf.bak    ##备份原有dovecot配置文件

shell $> vim  dovecot.conf                                  ## 创建新的 dovecot 配置文件

base_dir = /var/run/dovecot/

protocols = pop3 pop3s

listen = *

disable_plaintext_auth = no

log_path = /var/log/dovecot.log

info_log_path = /var/log/dovecot.info

log_timestamp = "%Y-%m-%d %H:%M:%S "

ssl_disable = yes

mail_location = maildir:/var/vmail/%u

mail_privileged_group = mail

first_valid_uid = 33

protocol imap {

}

protocol pop3 {

      pop3_uidl_format = %08Xu%08Xv

}

protocol managesieve {

     sieve=~/.dovecot.sieve

     sieve_storage=~/sieve

}

 

auth default {

    mechanisms = plain login

   passdb pam {

  }

  passdb sql {
    args = /etc/dovecot/dovecot-sql.conf
  }
  userdb passwd {
  }

 

  userdb sql {
    args = /etc/dovecot/dovecot-sql.conf
  }

 

  user = root
  socket listen {
    client {
      path = /var/spool/postfix/private/auth-client               ###这里对应 postfix  smtpd_sasl_path  
      mode = 0660
        user = postfix
        group = postfix
    }
  }
}

 

dict {
}

 

plugin {

 

}

 

shell $> mv dovecot-sql.conf dovecot-sql.conf.bak

shell $> vim dovecot-sql.conf

driver = mysql

connect = host=localhost dbname=postfix user=root password=yourpassword

default_pass_scheme = MD5-CRYPT

###   这里修改为 MD5-CRYPT 是为了与 postfixadmin 想符合，不然验证不过去总提示密码错误！

password_query = SELECT password FROM mailbox WHERE username = '%u'
user_query = SELECT maildir, 33 AS uid, 33 AS gid FROM mailbox WHERE username = '%u'

shell $> /etc/init.d/dovecot restart

 

六. 建立 postfix 虚拟用户目录

shell $> mkdir -p /var/vmail

## 赋给 apache  权限~~~

shell $> chown www-data:www-data /var/vmail -R

 

七，测试，其实呢测试我不想写了，因为我前边一篇文章有写，我还是写一下吧，让文章完整一些。

1.打开浏览器输入  http://www.ludy.com/postfixadmin

如图：

输入，我们刚刚建立的管理帐号和密码，点登陆。

2.登陆后，新建域名。如图：

填写完毕后点新增

3.添加完域名后，添加虚拟用户，如图：

点增加邮箱，后在添加一个用户 yang1,如图：

4.添加完毕后，打开 outlook,两个用户配置为：

一定要点上  我的服务器要求身份验证，不然不能发 email, 用用户 yang  发给 yang1一份 email测试下，如图：

 

点发送后，然后点 “发送/接收” 按扭。

收到了~~测试完毕！！

中途遇到什么问题，多看看dovecot,postfix 日志，和mysql 日志~