A great desktop experience on OpenBSD with fluxbox.

https://ybad.name/Logiciel-libre/OpenBSD/Great_desktop_experience_fluxbox_openbsd.html

#desktop #fluxbox

Setting up an email server in 2020 with OpenSMTPD and Dovecot

Another one link... https://prefet.ch/blog/2020/email-server/

#mail #opensmtpd #dovecot

We are approaching the 6.7 release. The ports tree is not locked yet, but it's time to slowly take the foot off the pedal and to refrain from far-reaching changes...

https://marc.info/?l=openbsd-ports&m=158652906719327&w=2

Cute, fast and secure chroots with Jailkit on OpenBSD

I recently found a super cool software jailkit, which I updated over at OpenBSD

I used to wonder how to properly deploy unpledged/un-unveiled apps on OpenBSD in a nice manner, specifically python/nodejs apps which are known to be shoddily written and insecure beyond measure (I should probably cite something). This cute little beast popped up in my google-fu voyage and helped me set up my chroots in a really awesome manner.

https://wiki.epsilonknot.xyz/en/jailkit

#chroot #jailkit

OpenBSD 6.6 BGP Looking Glass

https://bgp.guru/2020/04/14/openbsd-6.6-bgp-looking-glass/

#network #bgp

WPA2 / 802.11i Wireless Networking on OpenBSD.

https://cromwell-intl.com/open-source/openbsd-wireless-wpa2.html

#hardware #network

OpenBSD Virtualization in Action

OpenBSD VMM have been around for 1-2 years maybe and i decided to try it now.

https://dswsis.com/2020/04/12/openbsd-virtualization-in-action/

#virtualisation

Crontab random.

Add support for random values using the '~' operator. For example "0~30" will result in a random value between 0 and 30 inclusive... https://marc.info/?l=openbsd-cvs&m=158691599313802&w=2

#cron

rpki-client is a FREE, easy-to-use implementation of the Resource Public Key Infrastructure (RPKI) for Relying Parties (RP) to facilitate validation of the Route Origin of a BGP announcement. The program queries the RPKI repository system and outputs Validated ROA Payloads in the configuration format of OpenBGPD, BIRD, and also as CSV or JSON objects for consumption by other routing stacks.

https://www.rpki-client.org/

#network #bgp #rpki

Notes and automation pertaining to my home internet appliance (PCEngines/coreboot/OpenBSD/Ansible). The router is built almost entirely of PCEngines components, running coreboot and OpenBSD, with all modifications to the base install immutable by way of Ansible....

https://github.com/martinbaillie/homebrew-openbsd-pcengines-router

#hardware

An important safety note about chown and symlinks (also chmod and chgrp).

https://utcc.utoronto.ca/~cks/space/blog/sysadmin/ChownSymlinkSafety

#chown #chmod #chgrp

I have created a guide to install OpenBSD as a Whonix-Custom-Workstation...

https://forums.whonix.org/t/whonix-openbsd-port/9443

#tor #whonix

OpenBSD, relayd, httpd and Puma.

Hosting your static sites and Rails apps on the same server...

https://gist.github.com/anon987654321/4532cf8d6c59c1f43ec8973faa031103

#relayd #httpd #rails

Attain Total Cloud Deployment Automation with Azure, Ansible, & OpenBSD #video #ansible #azure

Wireguard in OpenBSD kernel? 🤔 Hmmm... https://twitter.com/EdgeSecurity/status/1259667061942431744 #wireguard #vpn

PF and Tarpit - https://publicpuffy.nolink.ch/posts/pf_tarpit/

#pf #trapit

Korn Shell programming cheat sheet.

#ksh #korn #shell

WireGuard for OpenBSD Kernel Patches Posted. https://lists.zx2c4.com/pipermail/wireguard/2020-May/005427.html #wireguard #vpn

Another opinion... Is OpenBSD secure? https://isopenbsdsecu.re/ #link