Administration

Operating Systems

  • Windows from 3.0 to Windows Server 2012 (Windows 3.0, 3.11, 95, NT4, 2000, XP, Vista, 7, 8, 8.1, 10, 11, NT4-Server, 2000-Server, 2003-Server, 2003R2-Server, 2008R2-Server, 2012R2-Server)
  • macOs (8, 9, Puma to High Sierra, Sierra for server operations)
  • FreeBSD (from Version 4, as server system as well as desktop system)
  • OpenBSD (from Version 4.8, primarily as firewall, partly as desktop system)
  • Linux (different distributions, CentOS, Ubuntu/Debian, Gentoo, SuSE, Fedora etc.)
  • Android
  • iOS
  • DOS

Services

  • DNS (Bind, Windows)
  • DHCP
  • NTP
  • NFS
  • NIS
  • OpenLDAP
  • SMB (Samba)
  • pf
  • CARP
  • HAST
  • Sendmail
  • Dovecot
  • iSCSI

Deployment

  • InnoSetup
  • Munki
  • DeployStudio
  • AutoPKG
  • AutoDMG
  • PXE
  • NanoBSD
  • Ansible

Virtualization

  • VSphere
  • VirtualBox
  • FreeBSD-Jails