I'm an Unix system administrator, i.e. I care about maintenance and operation of computers with the operating system Unix and computer networks. Support, advise and training for the colleagues using these computers and networks belongs to that. (-->system_administrator).
In my (rare) spare time I meet friends, discover new worlds in books and role-play, go sailing very infrequently.
You can send me e-mail to: web.21@unixwitch.de
Encrypted e-mail is welcome, please use following PGP public key: PGP-key.