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php爱好者> php文档>邮局配置之实操通过

邮局配置之实操通过

时间：2006-06-19 来源：thinkwzb

文件

MySQL 4.1.11

网站：http://www.mysql.com

下载

APACHE 2.0.54

网站：http://www.apache.org

下载

PHP 4.3.11

网站：http://www.php.net

下载

Cyrus-SASL 2.1.20

网站：http://asg.web.cmu.edu/sasl

下载

Postfix 2.2.3

网站：http://www.postfix.org

下载

PostfixAdmin 2.1.0

网站：http://www.postfixadmin.com

下载

Courier-authlib 0.55

网站：http://www.courier-mta.org/authlib

下载

Courier-IMAP 4.0.2

网站：http://www.courier-mta.org/imap

下载

Courier-maildrop 1.8.0

网站：http://www.courier-mta.org/maildrop

下载

需要pcre.h支持

http://www.pcre.org/下载

Courier-sqwebmail 5.0.1

网站：http://www.courier-mta.org/sqwebmail

下载

SquirrelMail 1.4.4

网站：http://www.squirrelmail.org

下载

Openwebmail 2.51

网站：http://openwebmail.org

下载

clamav 0.84

网站：http://www.clamav.net

下载

Spamassassin 3.0.3

网站：http://spamassassin.apache.org

下载

amavisd-new 2.3.0

网站：http://www.ijs.si/software/amavisd

初始化权限配置:

groupadd -g 12345 postfix

useradd -u 12345 -g 12345 -c postfix –d /no/where –s /no/nologin

groupadd -g 12346 postdrop

groupadd vmail -g 1001

useradd vmail -u 1001 -g 1001 –s /no/where –s /no/nologin

1. 安装mysql 4.1.11

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

make

make install

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

设置自启动

cp support-files/mysql.server /etc/rc.d/init.d/mysqld

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

chkconfig --add mysqld

安装完以后要初始化数据库，要是升级安装的请跳过

/usr/local/mysql/bin/mysql_install_db --user=mysql

chown -R mysql:mysql /usr/local/mysql

/usr/local/mysql/bin/mysqld_safe --user=mysql &

ln -s /usr/local/mysql/bin/mysql /sbin/mysql

ln -s /usr/local/mysql/bin/mysqladmin /sbin/mysqladmin

vi /etc/my.cnf

[safe_mysqld]

err-log=/var/log/mysqld/err.log

开启常规日志和更新日志 (在[mysqld]项下添加）

vi /etc/my.cnf

[mysqld]

log=/var/log/mysqld/log.log

log-update=/var/log/mysqld/update.log

创建日志文件并设置权限

mkdir /var/log/mysqld

touch /var/log/mysqld/err.log /var/log/mysqld/log.log /var/log/mysqld/update.log

chown -R mysql.mysql /var/log/mysqld

说明：

错误日志包含了服务器写入标准错误输出设备的所有消息，同时还包括了mysql服务的启动和关闭事件

常规日志用来记录有关mysql服务器运行的常规信息，包括用户的连接、查询及其他各种时间

更新日志用来记录修改数据库的查询信息，包括所有涉及数据库修改的SQl语句的查询记录

建议调试结束后关闭日志

2. 安装apache 2.0.54 (查看完整配置)

3. 安装php (查看完整配置)

php常用配置

max_execution_time = 30 ; // 改为600 (增加处理脚本的时间限制)

max_input_time = 600 ; //最大输出时间600秒

memory_limit = 8M ; //改为40M (这样才能发10M的附件)

register_global =On

post_max_size = 2M ; //php可接受的 post 方法大小 2M

file_uploads = On ; //允许上载文件

upload_max_filesize = 2M ; //最大上载文件2M

session.auto_start = 1 ; //session自动启动

4.安装cyrus-sasl 2.1.20

如果系统安装已经，先卸载它，或使用下面方法关闭它

mv /usr/lib/sasl /usr/lib/sasl.OFF

mv /usr/lib/sasl2 /usr/lib/sasl2.OFF

tar zxvf cyrus-sasl-2.1.20.tar.gz

cd cyrus-sasl-2.1.20

./configure \

--disable-anon -enable-plain --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

make

make install

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

ldconfig

ln -s /usr/local/lib/sasl2 /usr/lib/sasl2

/* 以下为加密方式，可不用

cyrus-sasl的密码是不加密的，可以下载加密认证补丁

http://www.viperstrike.com/~lopaka/sysadmin/cyrus-sasl-mysql-encrypt/software-sources/patch-linux

patch lib/checkpw.c patch-linux

重新编译安装

LDFLAGS="-lcrypt" ./configure --disable-anon -enable-plain --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

make

make install

5.安装postfix 2.2.3

如果你的系统上原来有sendmail，先将其停止并将其文件改名：

/etc/init.d/sendmail stop

chkconfig --level 0123456 sendmail off

mv /usr/bin/newaliases /usr/bin/newaliases.orig

mv /usr/bin/mailq /usr/bin/mailq.orig

mv /usr/sbin/sendmail /usr/sbin/sendmail.orig

开始安装

wget ftp://postfix.cn99.com/postfix/official/postfix-2.2.3.tar.gz

tar -zxvf postfix-2.2.3.tar.gz

cd postfix-2.2.3

(Building Postfix with SASL authentication and mysql support)

make -f Makefile.init makefiles \

'CCARGS=-DHAS_MYSQL -I/usr/local/mysql/include/mysql -DUSE_SASL_AUTH -I/usr/local/include/sasl' \

'AUXLIBS=-L/usr/local/mysql/lib/mysql -lmysqlclient -lz -lm -L/usr/local/lib -lsasl2'

make install

如果/etc/aliases文件不存在，请用如下命令创建：默认是有生成这个文件

echo postfix: root >> /etc/aliases

/usr/bin/newaliases

注意：

本例中Mysql安装在/usr/lcoal/mysql，sasl2安装在/usr/lib/sasl2。如果安装路径不同，请自行修改编译时CCARGS和AUXLIBS选项。

在执行make install的时候可能会得到如下的提示(如果没有就不用管了)：

/usr/libexec/ld-elf.so.1: Shared object "libmysqlclient.so.12" not found

这是因为mysql不是安装在默认目录中的，所以需要告诉postfix应该到哪里去找libmysqlclient.so.12，使用ldconfig就可以达到这个目的：

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

ldconfig

警告：

chmod 755 /usr/local/var/spool/authdaemon

有可能出现以下问题：

察看/var/log/maillog，postfix报错如下：
Apr 4 19:34:20 mail postfix/smtpd[5524]: warning: SASL authentication problem: unknown password verifier
Apr 4 19:34:20 mail postfix/smtpd[5524]: warning: unknown[61.51.142.87]: SASL LOGIN authentication failed

察看/var/log/maillog，postfix报错如下：

Jun 17 12:39:37 localhost postfix/smtpd[6160]: warning: 125.77.160.214: hostname pc214.broad.dynamic.xm.fj.cn.cndata.com verification failed: Name or service not known

Jun 17 12:39:37 localhost postfix/smtpd[6160]: connect from unknown[125.77.160.214]

Jun 17 12:39:37 localhost postfix/smtpd[6160]: warning: SASL authentication failure: cannot connect to Courier authdaemond: Permission denied

察看/var/log/maillog，postfix报错如下：

Jun 17 09:45:37 localhost postfix/smtpd[3303]: NOQUEUE: reject: EHLO from localhost.localdomain[127.0.0.1]: 501 <[email protected]>: Helo command rejected: Invalid name; proto=SMTP helo=<[email protected]>

Jun 17 09:45:46 localhost postfix/smtpd[3303]: lost connection after EHLO from localhost.localdomain[127.0.0.1]

察看/var/log/message，发现报错：
Apr 4 19:34:18 mail postfix/smtpd[5524]: SQL engine 'mysql' not supported
Apr 4 19:34:18 mail postfixsmtpd[5524]: auxpropfunc error –4

察看/var/log/message，发现报错：

Jun 17 13:23:57 localhost postfix/smtpd[6624]: sql_select option missing

Jun 17 13:23:57 localhost postfix/smtpd[6624]: auxpropfunc error no mechanism available

设置配置文件：

vi /etc/postfix/main.cf

#=====================BASE=========================

myhostname = mail.penjingyuan.com

mydomain = penjingyuan.com

myorigin = $mydomain

mydestination = $myhostname localhost localhost.$mydomain

mynetworks = 127.0.0.0/8

inet_interfaces = all

#=====================Vritual Mailbox settings=========================

virtual_mailbox_base = /mail

virtual_mailbox_maps = mysql:/etc/postfix/mysql/mysql_virtual_mailbox_maps.cf

virtual_mailbox_domains = mysql:/etc/postfix/mysql/mysql_virtual_domains_maps.cf

#virtual_alias_domains =

virtual_alias_maps = mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cf

virtual_uid_maps = static:501

virtual_gid_maps = static:502

#virtual_transport = virtual

virtual_transport = maildrop

maildrop_destination_recipient_limit = 1

maildrop_destination_concurrency_limit = 1

#====================QUOTA========================

message_size_limit = 14336000

virtual_mailbox_limit = 20971520

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_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please try again later.

virtual_overquota_bounce = yes

#====================SASL========================

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,permit

smtpd_sasl_auth_enable = yes

smtpd_sasl_local_domain = $myhostname

smtpd_sasl_security_options = noanonymous

smtpd_sasl_application_name = smtpd

smtpd_banner=$myhostname ESMTP "Version not Available"

readme_directory = no

sample_directory = /etc/postfix

sendmail_path = /usr/sbin/sendmail

html_directory = no

setgid_group = postdrop

command_directory = /usr/sbin

manpage_directory = /usr/local/man

daemon_directory = /usr/libexec/postfix

newaliases_path = /usr/bin/newaliases

mailq_path = /usr/bin/mailq

queue_directory = /var/spool/postfix

mail_owner = postfix

vi /etc/postfix/mysql/mysql_virtual_mailbox_limit_maps.cf

user = postfix

password = postfix

hosts = localhost

dbname = postfix

table = mailbox

select_field = quota

where_field = username

#additional_conditions = and active = '1'

vi /etc/postfix/mysql/mysql_virtual_mailbox_maps.cf

user = postfix

password = postfix

hosts = localhost

dbname = postfix

table = mailbox

select_field = maildir

where_field = username

#additional_conditions = and active = '1'

vi /etc/postfix/mysql/mysql_virtual_alias_maps.cf

user = postfix

password = postfix

hosts = localhost

dbname = postfix

table = alias

select_field = goto

where_field = address

vi /etc/postfix/mysql/mysql_virtual_domains_maps.cf

user = postfix

password = postfix

hosts = localhost

dbname = postfix

table = domain

select_field = description

where_field = domain

#additional_conditions = and backupmx = '0' and active = '1'

配置 /usr/local/lib/sasl2/smtpd.conf

vi /usr/local/lib/sasl2/smtpd.conf

pwcheck_method: authdaemond

log_level: 3

mech_list: PLAIN LOGIN

authdaemond_path:/usr/local/var/spool/authdaemon/socket

启动postfix

postfix start

测试smtp

telnet localhost 25

Trying 127.0.0.1...

Connected to localhost.

Escape character is '^]'.

220 www.test.com ESMTP "Version not Available"

ehlo www.test.com

250-www.test.com

250-PIPELINING

250-SIZE 10240000

250-VRFY

250-ETRN

250-AUTH LOGIN PLAIN

250-AUTH=LOGIN PLAIN

250 8BITMIME

6.安装postfixadmin 2.1.0

tar -zxvf postfixadmin-2.1.0.tgz

mv postfixadmin-2.1.0 /home/public/www/postfixadmin

chown -R vmail:vmail /var/www/postfixadmin

建立mysql表

cd /home/public/www/postfixadmin

mysql -u root [-p] < DATABASE_MYSQL.TXT

cp config.inc.php.sample config.inc.php

设置配置文件

vi config.inc.php

// Language config

// Language files are located in './languages'.

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

// Database Config

// 'database_type' is for future reference.

$CONF['database_type'] = 'mysql';

$CONF['database_host'] = 'localhost';

$CONF['database_user'] = 'postfixadmin';

$CONF['database_password'] = 'postfixadmin';

$CONF['database_name'] = 'postfix';

//$CONF['encrypt'] = 'md5crypt';

$CONF['encrypt'] = 'cleartext';

// Mailboxes

// If you want to store the mailboxes per domain set this to 'YES'.

// Example: /usr/local/virtual/domain.tld/[email protected]

$CONF['domain_path'] = 'YES';

// If you don't want to have the domain in your mailbox set this to 'NO'.

// Example: /usr/local/virtual/domain.tld/username

$CONF['domain_in_mailbox'] = 'NO';

// Quota

// When you want to enforce quota for your mailbox users set this to 'YES'.

$CONF['quota'] = 'YES';

// You can either use '1024000' or '1048576'

$CONF['quota_multiplier'] = '1024000';

我们在这里使用明文口令方式，如果想使用密文，请把$CONF['encrypt']='cleartext';改成$CONF['encrypt']='md5crypt';

邮箱的存储格式使用domain.ltd/username的形式，所以设置：

$CONF['domain_path'] = 'YES';

$CONF['domain_in_mailbox'] = 'NO';

然后打开浏览器，进入postfixadmin的欢迎界面，点击网页上的setup，看看检查是否通过，记得要删除setup.php文件。然后进入http://www.yourdomain.com/postfixadmin/admin/index.php，就可以新建域名、管理员以及邮箱了。

建立/mail并设置权限

chown -R vmail:vmail /mail

chmod -R ug+rwx,o-rwx /mail

7.安装Courier-authlib 0.55

tar -jxvf courier-authlib-0.55.20050407.tar.bz2

cd courier-authlib-0.55.20050407

./configure \

--with-redhat \

--with-authmysql=yes \

--with-mailuser=vmail --with-mailgroup=vmail \

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

make

make install

make install-configure

vi /usr/local/etc/authlib/authdaemonrc （确保只使用mysql认证模块）

authmodulelist="authmysql"

authmodulelistorig="authmysql"

vi /usr/local/etc/authlib/authmysqlrc

MYSQL_SERVER localhost

MYSQL_SOCKET /tmp/mysql.sock

MYSQL_DATABASE postfix

MYSQL_USERNAME postfix

MYSQL_PASSWORD postfix

MYSQL_USER_TABLE mailbox

MYSQL_LOGIN_FIELD username

MYSQL_CRYPT_PWFIELD password

#MYSQL_CLEAR_PWFIELD password

MYSQL_UID_FIELD '1001'

MYSQL_GID_FIELD '1001'

MYSQL_HOME_FIELD '/var/mailbox/'

MYSQL_MAILDIR_FIELD maildir

MYSQL_NAME_FIELD name

MYSQL_QUOTA_FIELD quota

MYSQL_WHERE_CLAUSE active='1'

DEFAULT_DOMAIN test.com

注意：确认在这个文件中不能用空格键，只能用tab键。确认只使用单引号，比如：'/var/mailbox/','UID','GID'（本文为'1001'）localhost不能用单引号确认你的/etc/hosts文件中有localhost编译时如果支持Ipv6可能导致错误MYSQL_GID_FIELD 和MYSQL_UID_FIELD是maildrop的UID和GID，而不是MySQL的。如果想使用md5密码，把MYSQL_CLEAR_PWFIELD password改成MYSQL_CRYPT_PWFIELD password

启动服务

要是想让imap开机就启动服务：

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

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

chkconfig --level 0123456 courier-authlib on

手动启动服务：

authdaemond start

测试courier-authlib

检查进程：

pstree |grep authdaemond

|-authdaemond.mys---5*[authdaemond.mys]

8.安装Courier-imap 4.0.2

tar -jxvf courier-imap-4.0.2.20050403.tar.bz2

cd courier-imap-4.0.2.20050403

./configure \

--prefix=/usr/local/imap \

--with-redhat \

--disable-root-check \

--enable-unicode=utf-8,iso-8859-1,gb2312,gbk,gb18030 \

--with-trashquota \

--with-dirsync

make

make install-strip （先install-strip，如果失败，再make install）

make install-configure

vi /usr/local/imap/etc/pop3d

将POP3DSTART=NO改为POP3DSTART=YES

vi /usr/local/imap/etc/imapd

将IMAPDSTART=NO改为IMAPDSTART=YES

让imap自启动：

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

chmod 755 /etc/rc.d/init.d/courier-imap

chkconfig --level 0123456 courier-imap on

手动启动服务：

/usr/local/imap/libexec/pop3d.rc start

/usr/local/imap/libexec/imapd.rc start

测试courier-imap

检查进程：

pstree |grep courier

|-2*[courierlogger]

|-2*[couriertcpd]

检查端口，应该有如下端口打开：

netstat -an |grep LISTEN

tcp??0??0 0.0.0.0:110??0.0.0.0:*??LISTEN

tcp??0??0 0.0.0.0:143??0.0.0.0:*??LISTEN

检测POP3和IMAP服务：

telnet localhost 110

+OK Hello there

USER [email protected]

+OK Password required.

PASS test

+OK Logged in.

QUIT

+OK bye-bye

faq: 以下错误为目录不存在或权限不足，无法跳转相应目录

[root@add mailbox]# telnet 127.0.0.1 110
Trying 127.0.0.1...
Connected to add.8866.org (127.0.0.1).
Escape character is '^]'.
+OK Hello there.
user [email protected]
+OK Password required.
pass test
-ERR chdir add.8866.org/test/ failed
Connection closed by foreign host.

9.安装Courier-maildrop 1.8.0

注：有可能需要pcre.h的支持，先安装pcre

tar –zxvf pcre-6.3.tar.gz

./configure

make

make install

tar jxvf maildrop-1.8.0.tar.bz2

cd maildrop-1.8.0

./configure \

--prefix=/usr/local/maildrop \

--enable-sendmail=/usr/sbin/sendmail \

--enable-trusted-users='root vmail' \