Операционные системы:
Arch 2009.x
CentOS 4.x/5.x
Debian 3.1/4.0/5.0
Fedora 5/6
FreeBSD 4.x/5.x/6.x/7.x
Frenzy 1.x
Gentoo 2006.x/2007.x
OpenBSD 3.x/4.x
Redhat Enterprise 4
Slackware 10.x/11.x
Ubuntu 8.x/9.x
Программное обеспечение:
Antivirises: clamav
Backup: dd, tar
Control panels: cPanel, DirectAdmin, ISPmanager, Plesk, SysCP, Webmin
Databases: memcached, MySQL, SQLite
DNS: bind, dig, ipcheck, nslookup, whois
Firewalls: ipfw, iptables, pf
FTP: proftpd, vsftpd
IRC: anope, eggdrop, ezbounce, ircd-hybrid, ircservices, psybnc, unrealircd
Mail: amavisd, courier-imap, cyrus-imapd, dovecot, exim, greylisting, qmail, postfix, sendmail, SpamAssassin
Monitoring: cacti, ndsad, pmacct, sarg
Multimedia: firefly, red5
Networking: dhcp, inetd, mpd, natd, nfsd, openvpn, pptpd, tcpdump, snmpd, verlihub, xinetd
Other: gearman
Proxy: 3proxy, dante, socks5, squid
Web: apache, lighttpd, mongrel, nginx, passenger, varnish
Web Applications: amirocms, drupal, phpMyAdmin, radiantcms, redmine, ruby on rails, rutorrent, symphony, trac, typo3, zimbra ...
Virtualization: freebsd-jails
Языки программирования:
Bash, С, CSS, HTML, PHP, Ruby
