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The complete list of packages required by a Debian/Ubuntu install are - mysql-server, apache2, libapache2-mod-proxy-html, libapache2-mod-php5, openssh-server, php5, php5-ldap, php5-mcrypt, php5-mysql, php5-snmp, nmap, snmp, zip, wget, curl, sshpass, screen, samba-clientsmbclient, winexe.
Ensure your package manager is up to date
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