SchoolOnffLine: Instalasi Squirrelmail Webmail
Siapkan POP3, IMAP & SMTP Server
# apt-get install dovecot-common dovecot-imapd dovecot-pop3d postfix \ squirrelmail squirrelmail-decode
Konfigurasi squirrelmail
# cp /etc/squirrelmail/apache.conf /etc/apache2/conf.d/squirrelmail.conf
Konfigurasi Domain Squirrelmail
# /usr/sbin/squirrelmail-configure 2 -> 1 -> sekolah.sch.id -> R -> S -> Q
Restart Server
# /etc/init.d/dovecot restart # /etc/init.d/apache2 restart