下載2個軟體包： extmail-1.1.0.tar.gz extman-1.1.tar.gz
下載地址：http://www.cpan.org/
建立extsuite目錄
mkdir /var/www/extsuite
解壓這2個包到這個目錄下:
tar zxf extman-1.1.tar.gz -C /var/www/extsuite
tar zxf extmail-1.1.0.tar.gz -C /var/www/extsuite
改個短的名字
mv extmail-1.1.0 extmail mv extman-1.1 extman
切換到後臺目錄：
/var/www/extsuite/extman/docs
cp三個檔案 別名 域 mailbox配置檔案
cp mysql_virtual_alias_maps.cf mysql_virtual_domains_maps.cf mysql_virtual_mailbox_maps.cf /etc/postfix/
安裝mysql資料庫 yum isnatll mysql-server.x86_64 -y
給mysql加個密碼： mysql_secure_installation
切換到次目錄： /var/www/extsuite/extman/docs
看到2個檔案： extmail.sql init.sql mysql -pwestos < extmail.sql
vim init.sql 把密碼項改成明文的：
mysql -pwestos < init.sql mysql -uextmail -pextmail
降下面的引數加入postfix主配置檔案：
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
分別校驗是否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
找到以下行寫入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
要是在真機上測試Apache服務，注意配置解析：
vim /etc/hosts
/etc/init.d/httpd restart /etc/init.d/mysqld restart /etc/init.d/postfix restart
瀏覽器中輸入：mail@extmail.org
下面進入報錯的解決方案：
extmail報錯：
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.
解決：yum install perl-CGI
報錯： 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.
解決：沒有主檔案
[root@vm1 extmail]# cp webmail.cf.default webmail.cf
[root@vm1 extmail]# pwd /var/www/extsuite/extmail
報錯：
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.
解決方案：
沒有這個包： Unix-Syslog-1.1.tar.gz
# perl Makefile.PL
安裝這個包的報錯
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.
解決
yum install -y perl-ExtUtils-MakeMaker
# perl Makefile.PL # make install
報錯
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
解決：進入資料庫失敗，修改主配置檔案。 SYS_MYSQL_USER = extmail SYS_MYSQL_PASS = extmail
報錯 Can't chdir to /home/domains/extmail.org/postmaster/Maildir/, No such file or directory
解決：
SYS_MAILDIR_BASE = /home/vmail
# mail support@extmail.org 發封郵件讓它建立郵件目錄
extmail後臺的配置
後臺的操作 同樣的操作
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前臺配置中 ScriptAlias /extman/cgi /var/www/extsuite/extman/cgi Alias /extman /var/www/extsuite/extman/html
最終Apache寫入的配置：
<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
驗證碼
/var/www/extsuite/extman
cp webman.cf.default webman.cf
vim webman.cf SYS_CAPTCHA_ON = 1
SYS_CAPTCHA_LEN = 4
關於主頁的顯示：
vim /etc/rc.local
/var/www/extsuite/extman/daemon/cmdserver &
後臺圖形監控報錯：
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.
解決方法： 下載軟體包：rrdtool-perl-1.3.8-6.el6.x86_64.rpm yum localinstall rrdtool-perl-1.3.8-6.el6.x86_64.rpm
雖然顯示出來監控目錄，但是點選沒反映：
# cp mailgraph_ext/ /usr/local/ -r 為什麼要cp到/usr/local/下？
/usr/local/mailgraph_ext vim mailgraph-init會發現執行指令碼的路經：BASEDIR=/usr/local/mailgraph_ext
# /usr/local/mailgraph_ext/mailgraph-init start
報錯： 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
下載包： 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
報錯： 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
解決方法： # yum install perl-Time-HiRes -y # perl Makefile.PL # make install
# /usr/local/mailgraph_ext/mailgraph-init start
之後就會看到圖形化監控。