<linux下extmail服务的搭建>

下载2个软件包： extmail-1.1.0.tar.gz     extman-1.1.tar.gz

下载地址：http://www.cpan.org/

创建extsuite目录

mkdir /var/www/extsuite

解压这2个包到这个目录下:

tar zxf extman-1.1.tar.gz -C /var/www/extsuite

tar zxf extmail-1.1.0.tar.gz -C /var/www/extsuite

改个短的名字

mv extmail-1.1.0 extmail       mv extman-1.1 extman

切换到后台目录：

/var/www/extsuite/extman/docs

cp三个文件 别名 域 mailbox配置文件

cp mysql_virtual_alias_maps.cf    mysql_virtual_domains_maps.cf     mysql_virtual_mailbox_maps.cf /etc/postfix/

安装mysql数据库 yum isnatll mysql-server.x86_64 -y

给mysql加个密码： mysql_secure_installation

切换到次目录： /var/www/extsuite/extman/docs

看到2个文件： extmail.sql init.sql mysql -pwestos < extmail.sql

vim init.sql 把密码项改成明文的：

mysql -pwestos < init.sql mysql -uextmail -pextmail

降下面的参数加入postfix主配置文件：

useradd -u 800 vmail

postconf -d | grep virtual

postconf -e virtual_uid_maps=static:800

postconf -e virtual_gid_maps=static:800

postconf -e virtual_mailbox_base=/home/vmail/

postconf -e virtual_alias_maps=mysql:/etc/postfixmysql_virtual_alias_maps.cf

postconf -e virtual_mailbox_domains=mysql:/etc/postfix/mysql_virtual_domains_maps.cf

postconf -e virtual_mailbox_domains=mysql:/etc/postfix/mysql_virtual_domains_maps.cf

分别校验是否ok

postmap -q "support@extmail.org" mysql:/etc/postfix/mysql_virtual_alias_maps.cf

postmap -q "postmaster@extmail.org" mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf

postmap -q "extmail.org" mysql:/etc/postfix/mysql_virtual_domains_maps.cf

cd /var/www/extsuite/extmail/

less INSTALL

找到以下行写入http。

NameVirtualHost *:80

<VirtualHost *:80>

ServerName mail.extmail.org

DocumentRoot /var/www/extsuite/extmail/html/

ScriptAlias /extmail/cgi /var/www/extsuite/extmail/cgi

Alias /extmail /var/www/extsuite/extmail/html

SuexecUserGroup vmail vmail

</VirtualHost>

cd cgi/ chown vmail.vmail . -R

要是在真机上测试Apache服务，注意配置解析：

vim /etc/hosts

/etc/init.d/httpd restart     /etc/init.d/mysqld restart      /etc/init.d/postfix restart

浏览器中输入：mail@extmail.org

下面进入报错的解决方案：

extmail报错：

Can't locate CGI.pm in @INC (@INC contains: /var/www/extsuite/extmail/libs /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5) at /var/www/extsuite/extmail/libs/Ext/CGI.pm line 20. BEGIN failed--compilation aborted at /var/www/extsuite/extmail/libs/Ext/CGI.pm line 20. Compilation failed in require at /var/www/extsuite/extmail/libs/Ext/App.pm line 23. BEGIN failed--compilation aborted at /var/www/extsuite/extmail/libs/Ext/App.pm line 23. Compilation failed in require at /var/www/extsuite/extmail/libs/Ext/App/Login.pm line 16. BEGIN failed--compilation aborted at /var/www/extsuite/extmail/libs/Ext/App/Login.pm line 16. Compilation failed in require at index.cgi line 20.

解决：yum install perl-CGI

报错： Can't locate /var/www/cgi-bin/extmail//lang//en_US in @INC (@INC contains: /var/www/extsuite/extmail/libs /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5) at /var/www/extsuite/extmail/libs/Ext/Lang.pm line 65.

解决：没有主文件

[root@vm1 extmail]# cp webmail.cf.default webmail.cf

[root@vm1 extmail]# pwd /var/www/extsuite/extmail

报错：

Unix::Syslog not found, please install it first! (in cleanup) Undefined subroutine &Ext::Logger::do_closelog called at /var/www/extsuite/extmail/libs/Ext/Logger.pm line 86.

解决方案：

没有这个包： Unix-Syslog-1.1.tar.gz

# perl Makefile.PL　　

安装这个包的报错

Can't locate ExtUtils/MakeMaker.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at Makefile.PL line 1. BEGIN failed--compilation aborted at Makefile.PL line 1.

解决

yum install -y perl-ExtUtils-MakeMaker

# perl Makefile.PL # make install

报错

DBI connect('database=extmail;host=localhost;mysql_socket=/var/lib/mysql/mysql.sock','db_user',...) failed: Access denied for user 'db_user'@'localhost' (using password: YES) at /var/www/extsuite/extmail/libs/Ext/Auth/MySQL.pm line 45

解决：进入数据库失败，修改主配置文件。 SYS_MYSQL_USER = extmail SYS_MYSQL_PASS = extmail

报错 Can't chdir to /home/domains/extmail.org/postmaster/Maildir/, No such file or directory

解决：

SYS_MAILDIR_BASE = /home/vmail

# mail support@extmail.org 发封邮件让它创建邮件目录

extmail后台的配置

后台的操作 同样的操作

NameVirtualHost *:80 <VirtualHost *:80> ServerName mail.example.com DocumentRoot /path/to/your/document/root/ ScriptAlias /extman/cgi /var/www/extsuite/extman/cgi Alias /extman /var/www/extsuite/extman/html SuexecUserGroup vuser vgroup </VirtualHost>

只需要下面2行插入，mail前台配置中 ScriptAlias /extman/cgi /var/www/extsuite/extman/cgi Alias /extman /var/www/extsuite/extman/html

最终Apache写入的配置：

<VirtualHost *:80>

ServerName mail.extmail.org

DocumentRoot /var/www/extsuite/extmail/html/

ScriptAlias /extmail/cgi /var/www/extsuite/extmail/cgi

Alias /extmail /var/www/extsuite/extmail/html

ScriptAlias /extman/cgi /var/www/extsuite/extman/cgi

Alias /extman /var/www/extsuite/extman/html

SuexecUserGroup vmail vmail

</VirtualHost>

/var/www/extsuite/extman chown vmail.vmail . -R

验证码

/var/www/extsuite/extman

cp webman.cf.default webman.cf

vim webman.cf SYS_CAPTCHA_ON = 1

SYS_CAPTCHA_LEN = 4

关于主页的显示：

vim /etc/rc.local

/var/www/extsuite/extman/daemon/cmdserver &

后台图形监控报错：

Can't locate RRDs.pm in @INC (@INC contains: /var/www/extsuite/extman/libs /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /var/www/extsuite/extman/libs/Ext/GraphLog.pm line 23. BEGIN failed--compilation aborted at /var/www/extsuite/extman/libs/Ext/GraphLog.pm line 23. Compilation failed in require at /var/www/extsuite/extman/libs/Ext/MgrApp/ViewLog.pm line 22. BEGIN failed--compilation aborted at /var/www/extsuite/extman/libs/Ext/MgrApp/ViewLog.pm line 22. Compilation failed in require at viewlog.cgi line 18.

解决方法： 下载软件包：rrdtool-perl-1.3.8-6.el6.x86_64.rpm yum localinstall rrdtool-perl-1.3.8-6.el6.x86_64.rpm

虽然显示出来监控目录，但是点击没反映：

# cp mailgraph_ext/ /usr/local/ -r 为什么要cp到/usr/local/下？

/usr/local/mailgraph_ext vim mailgraph-init会发现执行脚本的路经：BASEDIR=/usr/local/mailgraph_ext

# /usr/local/mailgraph_ext/mailgraph-init start

报错： Starting mail statistics grapher: mailgraph_ext Can't locate File/Tail.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/local/mailgraph_ext/mailgraph_ext.pl line 296. BEGIN failed--compilation aborted at /usr/local/mailgraph_ext/mailgraph_ext.pl line 296. Starting queue statistics grapher: qmonitor

下载包： File-Tail-0.99.3.tar.gz

tar -zxf File-Tail-0.99.3.tar.gz # cd File-Tail-0.99.3 # perl Makefile.PL

报错： File::Tail will be installed without debugging information. This information isn't usefull unless you intend to tinker with the code. To install with debugging enabled, use: perl Makefile.PL LOGIT Checking if your kit is complete... Looks good Warning: prerequisite Time::HiRes 1.12 not found. Writing Makefile for File::Tail

解决方法： # yum install perl-Time-HiRes -y # perl Makefile.PL # make install

# /usr/local/mailgraph_ext/mailgraph-init start

之后就会看到图形化监控。