CentOS4.4（32位）完美安装过程

　　Type

　　quit

　　to return to the system's shell.

　　dovecot uses Maildir format (not mbox), so if you install ISPConfig on the server, please make sure you enable Maildir under Management -> Server -> Settings -> Email. ISPConfig will then do the necessary configuration.

　　If you do not want to install ISPConfig, then you must configure Postfix to deliver emails to a user's Maildir:

　　postconf -e 'home_mailbox = Maildir/'

　　postconf -e 'mailbox_command ='

　　/etc/init.d/postfix restart

　　Now we install Apache with PHP (this is PHP 4.3.9; CentOS does not provide PHP5 packages):

　　yum install php php-devel php-gd php-imap php-ldap php-mysql php-odbc php-pear php-xml php-xmlrpc curl curl-devel perl-libwww-perl ImageMagick libxml2 libxml2-devel

　　Then edit /etc/httpd/conf/httpd.conf:

　　vi /etc/httpd/conf/httpd.conf

　　and change DirectoryIndex to

　　Now configure your system to start Apache at boot time:

　　chkconfig --levels 235 httpd on

　　Start Apache:

　　/etc/init.d/httpd start

　　(If you do not plan to install ISPConfig on this server, please skip this section!)

　　In ISPConfig you will configure PHP on a per-website basis, i.e. you can specify which website can run PHP scripts and which one cannot. This can only work if PHP is disabled globally because otherwise all websites would be able to run PHP scripts, no matter what you specify in ISPConfig.