OpenBSD Home
OpenBSD related presentations & papers
(Open)BSD User Groups
Software developed or maintained by the OpenBSD project
Support site
OpenBSD ports updates and diffs (dead link (?))
OpenBSD Ports (gone since 2023)
OpenBSD Ports at ports.su minimal interface
OpenBSD platforms by CD release and CPU architectures tables
NYCBUG dmesg Database
OpenBSD commit stats
Squish - OpenBSD weekly/daily changes list
OpenBSD src repository copy of the official sourcetree into a git repository.
portroach - OpenBSD Ports Distfile Scanner to find ports lagging behind the upstream version.
Ports Readmes
LibertyBSD a “deblobbed” version of OpenBSD. (dead link)
Network monitoring with Nagios and OpenBSD
Interview to OpenBSD project leader Theo de Raadt
OpenBSD Interview
Practical UNIX Manuals mdoc: structure, style, and composition
Available FTP mirrors: unofficial survey
Binary Updates for OpenBSD (stable builds)
OpenBSD Torrents
Using OpenBSD's chrooted httpd
PPPOE with Bandwidth Management for OpenBSD
OpenBSD Encrypted Virtual Filesystem Mini-HOWTO
Writing Assembly on OpenBSD (x86)
Fun, Formatstrings and OpenBSD
iTWire - Life in the trenches: an OpenSSH developer speaks interview met Damien Miller.
Trashwall Power Mac G4 AGP als pf machine voor thuis.
GSM / GPRS / UMTS with OpenBSD
Network Installation/rack mounted intro server lab van Lars Noodén, via misc mailinglist.
Slashdot - Why OpenBSD's Release Process Works verwijst naar de presentatie van Theo de Raadt:YouTube - AsiaBSDCon 2009: The OpenBSD Release Process: A Success Story
Fully Automated OpenBSD Installation Using PXE
blather.michaelwlucas.com - OpenBSD,Firefox,and Flash
benzedrine.cx - Prioritizing empty TCP ACKs with pf and ALTQ
altq examples
Howto use OpenBSD as a GIS server
OpenBSD 4.9 Throughput and Latency Testing
PPP over Bluetooth A Poor Man's WiFi
Connecting to the internet with GPRS/UMTS and OpenBSD
iTWire - Upstream vendors can harm small projects: OpenBSD dev, see also: LWN.net - Crowding out OpenBSD
nixCraft - OpenBSD: Mount An ISO Image Command
TuM'Fatig - Monitor VMware vSphere from OpenBSD using the Perl SDK
TuM'Fatig - From Bind to nsd and unbound on OpenBSD 5.6
TuM'Fatig - OpenBSD as a monitoring server using Xymon
Network Filter - Be Your Own VPN Provider With OpenBSD
flak - OpenBSD on BeagleBone Black
xosc.org - Playing Wireless Audio on OpenBSD
My increasingly adequate website - OpenBSD 6.5 on an iMac G3 from 1999 (iMac,1)
Fundraising 2014:
Wired - Bitcoin Baron Keeps a Secretive Open Source OS Alive
Mailing list(s)
Re: About Xen: maybe a reiterative question but .. a discussion about increased/reduced security when using virtualization.
Flashdist is an embedded OpenBSD installer.
BowlFish is a customized OpenBSD installation script for embedded systems.
Flashboot produces kernels for the PC Engines WRAP 1/2 boards, the Soekris Net45xx and 48xx systems, the Commell LE564 and the IBase FWA7204 SBCs. Each of these kernels is approximately 5.5Mb in compressed size on disk and extracts to a ramdisk that includes sshd, isakmpd, hostapd, identd, bgpd, pf, ntpd, dhcpd, syslogd (with memory buffered logging support) and a reasonably complete set of standard commandline tools (grep, sed, awk, vi, etc). A semi-GENERIC kernel is also included in the binary distribution for users with mainstream hardware.
The flashrd installation is targeted towards infrastructure equipment. It installs a complete OpenBSD system with “one-touch” upgrade capability. The system stays mounted read-only during normal operation, with writes directed towards a memory filesystem, eliminating the need for frequent disk writes. This greatly reduces the potential for both boot failure due to a dirty filesystem and for flash corruption from repeated writes. It boots from a ramdisk to make in-place upgrades easy and complete.
resflash is a tool for building reproducible OpenBSD images for embedded and cloud platforms with easy, single-file upgrades. Resflash uses read-only and memory-backed filesystems, and because the filesystems are written to only during system upgrades, they are not subject to corruption or fsck due to power loss - and even cheap USB flash drives can last virtually forever. Resflash images can be written to any bootable media (flash or conventional) and make great boot drives for firewalls, NAS, or VM servers. Resflash was written from scratch, with inspiration drawn from NanoBSD and flashrd.
Sites of OpenBSD developers and persons with something about OpenBSD on their site.
fkr's realm
Paul 'WEiRD' de Weerd - OpenBSD stuff
Edd's Page
Polarwave's OpenBSD Tips and Tricks for Newbies
Sean Malloy's Website
lfod.us
joshua stein
Henning's Homepage
blog.bytemine
Alan Watson's personal site
BoneTruck dot org
Kernigh and OpenBSD
mark.beihoffer.com
nealhogan.net
RyanFlannery.net auteur van vitunes
mark shroyer, dot com
Michael Lechtermann OpenBSD journal
Joachim Schipper
Otto's Home Page
Miod's poor excuse for a webpage zie ook Uncle Miod's machineroom
GeekLAN
bryan allen just another bithead
zythmer.acyclic.org bevat posts met overzicht van OpenBSD wifi driver ondersteuning van 4.3+.
Siralas.nl o.a. snapshot tracking scripts.
Stefan Sperling's homepage
That grumpy BSD guy Field notes and occasional musings by Peter Hansteen on Stuff that happens, from a free software perspective, mainly OpenBSD, FreeBSD.
marco
~landry@dawn
Christiano F. Haesbaert
Henning Brauer Consulting
mongers.org - OpenBSD resources
TuM'Fatig I.T. for the masses, by Joel Carnat
SigmaSoft, Inc. is a small, privately held company that provides consulting services. They are currently operating out of Los Gatos, California.
slipgate.org is a small unix-based server, running OpenBSD. The unit offers serveral services to friends, such as SSH access, FTP, IRC, mail, web and database. The site also offers some OpenBSD ports not in the official ports tree.
BSDfrog.org ajacoutot@'s page.
Homing on Code
BSDanywhere (discontinued)
OliveBSD based on OpenBSD 3.8. (link dead?)
Quetzal based on OpenBSD 3.9. (link dead?)
asiabsdcon08 presentation - OpenBSD network stack
Open Source Secure Wireless Networks in a Windows World
The binpatch framework binary patches for OpenBSD
m:tier - Binpatch Next Generation binpatch-ng is a framework for creating binary patches for OpenBSD on all platforms in a semi-automatic way. It can automatically download the source patches published on OpenBSD.org/errata.html, apply them, build them, and package the result into binary patches that can be installed (and uninstalled) using the OpenBSD pkg_* tools, pkg_add(1) and pkg_delete(1).
SPMS - syspatch is a tool to apply OpenBSD patches to a collection of OpenBSD hosts where you don't want to have a compiler (compXX.tgz) and the src (and sys) hierarchy. You build “binary patches” on a buildhost and then deploy them using syspatch.
a script to copy perl to a chroot-environment under OpenBSD zie ook logrotate perl script
pkg_mgr: a package browser for OpenBSD
YAIFO a remote OpenBSD installer.
OpenBSD-binary-upgrade (dead link)
PFW - the simple way of managing your OpenBSD firewall (dead link)
GitHub - buzzdee contains several puppet modules for OpenBSD management.