RPM 套件安裝

1. Squirrelmail 有 rpm 套件，可直接下載相容的 rpm 安裝。CentOS 6 可安裝以下套件。
   

   [root@mail src]# rpm -ivh ftp://ftp.is.co.za/mirror/fedora.redhat.com/epel/6/i386/squirrelmail-1.4.22-4.el6.noarch.rpm
   

2. Squirrelmail 設定檔。
   

   [root@mail src]# rpm -ql squirrelmail | grep /etc
   /etc/cron.daily/squirrelmail.cron
   /etc/httpd/conf.d/squirrelmail.conf
   /etc/squirrelmail
   /etc/squirrelmail/config.php
   /etc/squirrelmail/config_local.php
   /etc/squirrelmail/default_pref
   /etc/squirrelmail/sqspell_config.php
   

3. Squirrelmail 安裝目錄 /usr/share/squirrelmail。
   

   [root@mail src]# grep Alias /etc/httpd/conf.d/squirrelmail.conf 
   Alias /webmail /usr/share/squirrelmail