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Welcome to the lechtermann.net: OpenBSD journal

Although, personally, I am mainly interested in *BSD, especially OpenBSD,
I still have good knowledge regarding Linux. I am even a Red Hat Certified
Engineer (RHCE certificate), so it fits that currently CentOS and Fedora
are, by far, my favorite linux distributions.

Currently I work for the Host Europe GmbH as System Administrator
for Managed Hosting servers, helping our customers with various
problems regarding general administration, configuration and
installation of additional and existing software and performance analysis.

Aside from that I also create and maintain various shell scripts (mostly
bash) that make our day to day job a little easier and also (that is the
important part) improves the support for our customers.

I am using OpenBSD since version 3.7 in various environments. Back then
I was looking for a rock solid, easy to maintain and upgrade, operating
system with emphasis on security... which I found in OpenBSD. Currently
I am using OpenBSD on various machines. At home, as a second machine
next to WinXP (used for playing), on my IBM X41T notebook and also on my
PC Engines ALIX 2C3 home routers. This website is running on a sparc64
Sun Fire v440 server (dmesg) with OpenBSD-current.


Certificates:

  • Laserschutzbeauftragter
  • ITIL Foundation v3
  • RedHat Certified Engineer
  • Veritas Cluster Server 5


  • Projects:
  • bsdhost.eu - Secure Hosting Solutions
  • sshbl.org - the SSH blacklist


  • Contact info:
    Michael Lechtermann
    Badstrasse 2
    56593 Krunkel
    Germany
    
    Mail:   michael{AT}lechtermann{D0T}net
    Phone:	+49 (0)2687-926373
    Fax:	+49 (0)3222-9964855
    
    My public GnuPG key
    

    Editors
    Id Name Email Comment
    belenus Michael Lechtermannmichael{AT}lechtermann{D0T}netadmin
    ... and 0 users!

    If you're an editor and not listed above, login, edit preferences and set some comment (only accounts with non-empty comments are shown here).

    Latest code changes
    Date Change
    2006.12.21user account registration opened
    2006.05.15added captcha to submission form in response to repeated spamdalism
    2006.04.18quoting the replied-to comment, based on a patch from Sean Cody. See RFC 1855 about how to use this properly
    2006.01.02added RSS rate limiting
    2004.08.19support polls
    2004.08.18support password changes (editors)
    2004.08.18fix loss of newlines on preview
    2004.08.18support plain-text submission

    Statistics
    Type Description
    hw.sensorsipmi hardware sensor data

    $Id: undeadly.c,v 1.49 2008/06/19 12:49:31 dhartmei Exp $


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    Copyright © 2006-2009 Michael Lechtermann. All rights reserved. Articles and comments are copyright their respective authors, submission implies license to publish on this web site. Some icons from slashdot.org used with permission from Kathleen. This journal runs as CGI using chrooted Apache as supplied with OpenBSD, the original source code is BSD licensed. Search engine is a patched version of ht://Dig.