Tags: OpenBSD

OpenBSD: Manage DNS, DNSSEC (to automate TLSA records)

Article published the4 October 2022 ; modified the4 October 2022
17 minutes to read

How to manage DNSSEC, TLSA records, to validate TLS certificates on OpenBSD with nsd, ldns and others…

• DNS
• DANE
• DNSSEC
• OpenBSD
• TLSA

iblock: block scanner TCP connections under OpenBSD

Article published the19 April 2022 ; modified the25 July 2023
4 minutes to read

iblock: a tool to block scanner on unused ports, TCP connections, adding the IP to a Packet Filter table, on OpenBSD, using inetd service.

• Monitoring
• TCP
• OpenBSD
• PF
• inetd

Goaccess / OpenBSD

Article published the30 July 2021 ; modified the25 July 2023
9 minutes to read

Install to use Goaccess on OpenBSD (with configuration snippets for both webserver, httpd and nginx)

• Monitoring
• dataviz
• log
• goaccess
• OpenBSD
• httpd
• nginx

pfstat on OpenBSD: analyze stream on IPv4 and IPv6 through PF

Article published the28 July 2021 ; modified the2 May 2022
6 minutes to read

Install pfstat to analyze stream on IPv4, IPv6 through the firewall PF (Packet Filter), on OpenBSD!

• Monitoring
• dataviz
• pfstat
• OpenBSD
• httpd

OpenBSD: Gnome

Article published the24 July 2021 ; modified the22 May 2023
4 minutes to read

How to install, set and use Gnome on OpenBSD!

• OpenBSD
• Gnome

OpenBSD: Xfce4

Article published the20 July 2021 ; modified the9 February 2024
5 minutes to read

How-to install, set and use Xfce4 on OpenBSD!

• OpenBSD
• Xfce
• Xfce4

OpenBSD: Managing an inverter/converter with NUT

Article published the18 July 2021 ; modified the16 April 2025
9 minutes to read

Managing an inverter with the NUT project on OpenBSD

• OpenBSD
• NUT
• UPS

[OpenBSD :: Virtualization] No login screen ; no login!

Article published the21 February 2021 ; modified the22 May 2023
4 minutes to read

Solve serial console problem for a VM, copied from another OS to OpenBSD!

• OpenBSD
• vmd
• astuce

[OpenBSD :: Virtualization] Host and guests on the same network

Article published the21 February 2021 ; modified the16 November 2023
5 minutes to read

Tips to virtualize serenely under OpenBSD with vmd, where host and guest(s) are part of the same network!

• OpenBSD
• vmd

httpd: deliver compressed static files (+slowcgi)

Article published the28 May 2020 ; modified the9 June 2021
7 minutes to read

To deliver compressed static content (in the deflate, gzip, brotli format) by httpd+slowcgi, natives servers on OpenBSD

• httpd
• slowcgi
• OpenBSD
• CGI
• deflate
• gzip
• brotli

Relayd: Log

Article published the17 May 2020 ; modified the9 June 2021
4 minutes to read

How to log with relayd, relay server on OpenBSD

• relayd
• log
• OpenBSD
• astuce

Relayd: Web caching for httpd

Article published the7 May 2020 ; modified the9 June 2021
2 minutes to read

How to caching static content with httpd & relayd, natives servers on OpenBSD

• relayd
• Cache
• httpd
• HTTP
• OpenBSD