From 48b655d70899a9e91a401ee8d34912fcfca5cedc Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Sun, 22 Jun 2025 23:04:03 +0300 Subject: Update content for gemtext --- about/resources.gmi | 192 ++-- foozone.webp | Bin 0 -> 190562 bytes gemfeed/atom.xml | 2964 +++++++++++++++++++++++++-------------------------- index.gmi | 10 +- index.gmi.tpl | 8 +- uptime-stats.gmi | 2 +- 6 files changed, 1582 insertions(+), 1594 deletions(-) create mode 100644 foozone.webp diff --git a/about/resources.gmi b/about/resources.gmi index 347d6c41..9906bbb0 100644 --- a/about/resources.gmi +++ b/about/resources.gmi @@ -35,105 +35,105 @@ You won't find any links on this site because, over time, the links will break. In random order: -* Raku Fundamentals; Moritz Lenz; Apress -* Funktionale Programmierung; Peter Pepper; Springer +* The Practise of System and Network Administration; Thomas A. Limoncelli, Christina J. Hogan, Strata R. Chalup; Addison-Wesley Professional Pro Git; Scott Chacon, Ben Straub; Apress +* Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly +* Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner +* 21st Century C: C Tips from the New School; Ben Klemens; O'Reilly +* Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson * Developing Games in Java; David Brackeen and others...; New Riders +* DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible +* Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt * The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible -* 97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly -* Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner -* The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional -* Modern Perl; Chromatic ; Onyx Neon Press -* Pro Puppet; James Turnbull, Jeffrey McCune; Apress +* Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers +* Java ist auch eine Insel; Christian Ullenboom; +* C++ Programming Language; Bjarne Stroustrup; * Terraform Cookbook; Mikael Krief; Packt Publishing -* Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly -* Perl New Features; Joshua McAdams, brian d foy; Perl School -* Systemprogrammierung in Go; Frank Müller; dpunkt -* DNS and BIND; Cricket Liu; O'Reilly -* Higher Order Perl; Mark Dominus; Morgan Kaufmann * Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly +* Funktionale Programmierung; Peter Pepper; Springer +* Pro Puppet; James Turnbull, Jeffrey McCune; Apress +* 97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly +* Systemprogrammierung in Go; Frank Müller; dpunkt +* Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly +* The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton +* Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press +* Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press * Effective Java; Joshua Bloch; Addison-Wesley Professional +* Polished Ruby Programming; Jeremy Evans; Packt Publishing * Concurrency in Go; Katherine Cox-Buday; O'Reilly -* DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible -* Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers -* C++ Programming Language; Bjarne Stroustrup; -* Programming Ruby 3.3 (5th Edition); Noel Rappin, with Dave Thomas; The Pragmatic Bookshelf -* Ultimate Go Notebook; Bill Kennedy -* 100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications -* Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers -* Java ist auch eine Insel; Christian Ullenboom; +* Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications * Site Reliability Engineering; How Google runs production systems; O'Reilly -* Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt -* Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly -* Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press -* Effective awk programming; Arnold Robbins; O'Reilly -* Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson -* Polished Ruby Programming; Jeremy Evans; Packt Publishing -* Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly -* Leanring eBPF; Liz Rice; O'Reilly +* The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional +* DNS and BIND; Cricket Liu; O'Reilly +* Raku Recipes; J.J. Merelo; Apress +* Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers * The Kubernetes Book; Nigel Poulton; Unabridged Audiobook * Data Science at the Command Line; Jeroen Janssens; O'Reilly -* Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications -* 21st Century C: C Tips from the New School; Ben Klemens; O'Reilly +* Effective awk programming; Arnold Robbins; O'Reilly * The Docker Book; James Turnbull; Kindle -* Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly +* Higher Order Perl; Mark Dominus; Morgan Kaufmann +* Raku Fundamentals; Moritz Lenz; Apress +* 100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications +* Leanring eBPF; Liz Rice; O'Reilly +* Ultimate Go Notebook; Bill Kennedy +* Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly * The Pragmatic Programmer; David Thomas; Addison-Wesley -* Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press -* Raku Recipes; J.J. Merelo; Apress -* The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton -* The Practise of System and Network Administration; Thomas A. Limoncelli, Christina J. Hogan, Strata R. Chalup; Addison-Wesley Professional Pro Git; Scott Chacon, Ben Straub; Apress +* Programming Ruby 3.3 (5th Edition); Noel Rappin, with Dave Thomas; The Pragmatic Bookshelf +* Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly +* Perl New Features; Joshua McAdams, brian d foy; Perl School +* Modern Perl; Chromatic ; Onyx Neon Press ## Technical references I didn't read them from the beginning to the end, but I am using them to look up things. The books are in random order: -* Go: Design Patterns for Real-World Projects; Mat Ryer; Packt +* Implementing Service Level Objectives; Alex Hidalgo; O'Reilly +* BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley * Relayd and Httpd Mastery; Michael W Lucas -* Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly -* Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly * Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley +* Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly +* Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly * The Linux Programming Interface; Michael Kerrisk; No Starch Press -* BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley -* Implementing Service Level Objectives; Alex Hidalgo; O'Reilly +* Go: Design Patterns for Real-World Projects; Mat Ryer; Packt ## Self-development and soft-skills books In random order: +* Psycho-Cybernetics; Maxwell Maltz; Perigee Books +* Slow Productivity; Cal Newport; Penguin Random House * Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion -* The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK -* Staff Engineer: Leadership beyond the management track; Will Larson; Audiobook * Deep Work; Cal Newport; Piatkus -* The Power of Now; Eckhard Tolle; Yellow Kite -* The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books -* The Bullet Journal Method; Ryder Carroll; Fourth Estate -* Influence without Authority; A. Cohen, D. Bradford; Wiley -* So Good They Can't Ignore You; Cal Newport; Business Plus -* Getting Things Done; David Allen -* Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly -* Never Split the Difference; Chris Voss, Tahl Raz; Random House Business -* Coders at Work - Reflections on the craft of programming, Peter Seibel and Mitchell Dorian et al., Audiobook -* Slow Productivity; Cal Newport; Penguin Random House -* Search Inside Yourself - The Unexpected path to Achieving Success, Happiness (and World Peace); Chade-Meng Tan, Daniel Goleman, Jon Kabat-Zinn; HarperOne +* Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing * Solve for Happy; Mo Gawdat (RE-READ 1ST TIME) -* Psycho-Cybernetics; Maxwell Maltz; Perigee Books +* Stop starting, start finishing; Arne Roock; Lean-Kanban University +* The Joy of Missing Out; Christina Crook; New Society Publishers * The Good Enough Job; Simone Stolzoff; Ebury Edge -* 101 Essays that change the way you think; Brianna Wiest; Audiobook +* Never Split the Difference; Chris Voss, Tahl Raz; Random House Business +* The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook * Atomic Habits; James Clear; Random House Business -* Digital Minimalism; Cal Newport; Portofolio Penguin +* Meditation for Mortals, Oliver Burkeman, Audiobook +* Staff Engineer: Leadership beyond the management track; Will Larson; Audiobook * Soft Skills; John Sommez; Manning Publications -* The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select -* Stop starting, start finishing; Arne Roock; Lean-Kanban University -* Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing -* The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook -* Eat That Frog!; Brian Tracy; Hodder Paperbacks -* Ultralearning; Anna Laurent; Self-published via Amazon -* The Off Switch; Mark Cropley; Virgin Books (RE-READ 1ST TIME) * The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd +* Eat That Frog; Brian Tracy +* So Good They Can't Ignore You; Cal Newport; Business Plus * Ultralearning; Scott Young; Thorsons +* Ultralearning; Anna Laurent; Self-published via Amazon +* Influence without Authority; A. Cohen, D. Bradford; Wiley +* The Bullet Journal Method; Ryder Carroll; Fourth Estate +* The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books +* Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly +* Search Inside Yourself - The Unexpected path to Achieving Success, Happiness (and World Peace); Chade-Meng Tan, Daniel Goleman, Jon Kabat-Zinn; HarperOne +* Digital Minimalism; Cal Newport; Portofolio Penguin * Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press -* Meditation for Mortals, Oliver Burkeman, Audiobook -* The Joy of Missing Out; Christina Crook; New Society Publishers -* Eat That Frog; Brian Tracy +* The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select +* Coders at Work - Reflections on the craft of programming, Peter Seibel and Mitchell Dorian et al., Audiobook +* The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK +* The Power of Now; Eckhard Tolle; Yellow Kite +* Eat That Frog!; Brian Tracy; Hodder Paperbacks +* The Off Switch; Mark Cropley; Virgin Books (RE-READ 1ST TIME) +* Getting Things Done; David Allen +* 101 Essays that change the way you think; Brianna Wiest; Audiobook => ../notes/index.gmi Here are notes of mine for some of the books @@ -141,30 +141,30 @@ In random order: Some of these were in-person with exams; others were online learning lectures only. In random order: +* Structure and Interpretation of Computer Programs; Harold Abelson and more...; * The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online -* Apache Tomcat Best Practises; 3-day on-site training -* Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training +* Functional programming lecture; Remote University of Hagen +* F5 Loadbalancers Training; 2-day on-site training; F5, Inc. +* Scripting Vim; Damian Conway; O'Reilly Online * MySQL Deep Dive Workshop; 2-day on-site training -* Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online -* Structure and Interpretation of Computer Programs; Harold Abelson and more...; * The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online -* Scripting Vim; Damian Conway; O'Reilly Online +* Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training +* Apache Tomcat Best Practises; 3-day on-site training +* Cloud Operations on AWS - Learn how to configure, deploy, maintain, and troubleshoot your AWS environments; 3-day online live training with labs; Amazon +* Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online +* Developing IaC with Terraform (with Live Lessons); O'Reilly Online +* AWS Immersion Day; Amazon; 1-day interactive online training * Red Hat Certified System Administrator; Course + certification (Although I had the option, I decided not to take the next course as it is more effective to self learn what I need) -* Functional programming lecture; Remote University of Hagen * Protocol buffers; O'Reilly Online -* F5 Loadbalancers Training; 2-day on-site training; F5, Inc. -* Developing IaC with Terraform (with Live Lessons); O'Reilly Online * Ultimate Go Programming; Bill Kennedy; O'Reilly Online -* Cloud Operations on AWS - Learn how to configure, deploy, maintain, and troubleshoot your AWS environments; 3-day online live training with labs; Amazon -* AWS Immersion Day; Amazon; 1-day interactive online training ## Technical guides These are not whole books, but guides (smaller or larger) which I found very useful. in random order: * How CPUs work at https://cpu.land -* Raku Guide at https://raku.guide * Advanced Bash-Scripting Guide +* Raku Guide at https://raku.guide ## Podcasts @@ -172,56 +172,56 @@ These are not whole books, but guides (smaller or larger) which I found very use In random order: +* Dev Interrupted * The ProdCast (Google SRE Podcast) -* Modern Mentor -* Deep Questions with Cal Newport * Hidden Brain -* Dev Interrupted -* Maintainable * Cup o' Go [Golang] -* The Pragmatic Engineer Podcast +* Maintainable * Fallthrough [Golang] -* BSD Now [BSD] -* The Changelog Podcast(s) * Fork Around And Find Out +* The Changelog Podcast(s) +* Modern Mentor +* The Pragmatic Engineer Podcast +* BSD Now [BSD] * Backend Banter +* Deep Questions with Cal Newport ### Podcasts I liked I liked them but am not listening to them anymore. The podcasts have either "finished" (no more episodes) or I stopped listening to them due to time constraints or a shift in my interests. -* Ship It (predecessor of Fork Around And Find Out) -* CRE: Chaosradio Express [german] -* Go Time (predecessor of fallthrough) * Java Pub House -* FLOSS weekly +* Go Time (predecessor of fallthrough) +* CRE: Chaosradio Express [german] * Modern Mentor +* Ship It (predecessor of Fork Around And Find Out) +* FLOSS weekly ## Newsletters I like This is a mix of tech and non-tech newsletters I am subscribed to. In random order: -* Ruby Weekly * Andreas Brandhorst Newsletter (Sci-Fi author) -* The Imperfectionist -* Monospace Mentor * The Valuable Dev +* Monospace Mentor +* Ruby Weekly +* Applied Go Weekly Newsletter * byteSizeGo +* Changelog News * The Pragmatic Engineer -* Golang Weekly * VK Newsletter -* Changelog News -* Applied Go Weekly Newsletter * Register Spill +* Golang Weekly +* The Imperfectionist ## Magazines I like(d) This is a mix of tech I like(d). I may not be a current subscriber, but now and then, I buy an issue. In random order: -* Linux User -* freeX (not published anymore) * Linux Magazine * LWN (online only) +* freeX (not published anymore) +* Linux User # Formal education diff --git a/foozone.webp b/foozone.webp new file mode 100644 index 00000000..62deb555 Binary files /dev/null and b/foozone.webp differ diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml index f8ba70f4..f1d42901 100644 --- a/gemfeed/atom.xml +++ b/gemfeed/atom.xml @@ -1,6 +1,6 @@ - 2025-06-22T22:34:04+03:00 + 2025-06-22T23:02:51+03:00 foo.zone feed To be in the .zone! @@ -390,14 +390,14 @@ by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
paul@f0:~ % doas freebsd-update fetch
-paul@f0:~ % doas freebsd-update install
-paul@f0:~ % doas shutdown -r now
-..
-..
-paul@f0:~ % doas pkg update
-paul@f0:~ % doas pkg upgrade
-paul@f0:~ % reboot
+
paul@f0:~ % doas freebsd-update fetch
+paul@f0:~ % doas freebsd-update install
+paul@f0:~ % doas shutdown -r now
+..
+..
+paul@f0:~ % doas pkg update
+paul@f0:~ % doas pkg upgrade
+paul@f0:~ % reboot
 

Next, we install wireguard-tools and configure the WireGuard service:
@@ -406,19 +406,19 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
paul@f0:~ % doas pkg install wireguard-tools
-paul@f0:~ % doas sysrc wireguard_interfaces=wg0
-wireguard_interfaces:  -> wg0
-paul@f0:~ % doas sysrc wireguard_enable=YES
-wireguard_enable:  -> YES
-paul@f0:~ % doas mkdir -p /usr/local/etc/wireguard
-paul@f0:~ % doas touch /usr/local/etc/wireguard/wg0.conf
-paul@f0:~ % doas service wireguard start
-paul@f0:~ % doas wg show
-interface: wg0
-  public key: L+V9o0fNYkMVKNqsX7spBzD/9oSvxM/C7ZCZX1jLO3Q=
-  private key: (hidden)
-  listening port: 20246
+
paul@f0:~ % doas pkg install wireguard-tools
+paul@f0:~ % doas sysrc wireguard_interfaces=wg0
+wireguard_interfaces:  -> wg0
+paul@f0:~ % doas sysrc wireguard_enable=YES
+wireguard_enable:  -> YES
+paul@f0:~ % doas mkdir -p /usr/local/etc/wireguard
+paul@f0:~ % doas touch /usr/local/etc/wireguard/wg0.conf
+paul@f0:~ % doas service wireguard start
+paul@f0:~ % doas wg show
+interface: wg0
+  public key: L+V9o0fNYkMVKNqsX7spBzD/9oSvxM/C7ZCZX1jLO3Q=
+  private key: (hidden)
+  listening port: 20246
 

We now have the WireGuard up and running, but it is not yet in any functional configuration. We will come back to that later.
@@ -429,23 +429,23 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
paul@f0:~ % cat <<END | doas tee -a /etc/hosts
+
paul@f0:~ % cat <<END | doas tee -a /etc/hosts
 
-192.168.1.120 r0 r0.lan r0.lan.buetow.org
-192.168.1.121 r1 r1.lan r1.lan.buetow.org
-192.168.1.122 r2 r2.lan r2.lan.buetow.org
+192.168.1.120 r0 r0.lan r0.lan.buetow.org
+192.168.1.121 r1 r1.lan r1.lan.buetow.org
+192.168.1.122 r2 r2.lan r2.lan.buetow.org
 
-192.168.2.130 f0.wg0 f0.wg0.wan.buetow.org
-192.168.2.131 f1.wg0 f1.wg0.wan.buetow.org
-192.168.2.132 f2.wg0 f2.wg0.wan.buetow.org
+192.168.2.130 f0.wg0 f0.wg0.wan.buetow.org
+192.168.2.131 f1.wg0 f1.wg0.wan.buetow.org
+192.168.2.132 f2.wg0 f2.wg0.wan.buetow.org
 
-192.168.2.120 r0.wg0 r0.wg0.wan.buetow.org
-192.168.2.121 r1.wg0 r1.wg0.wan.buetow.org
-192.168.2.122 r2.wg0 r2.wg0.wan.buetow.org
+192.168.2.120 r0.wg0 r0.wg0.wan.buetow.org
+192.168.2.121 r1.wg0 r1.wg0.wan.buetow.org
+192.168.2.122 r2.wg0 r2.wg0.wan.buetow.org
 
-192.168.2.110 blowfish.wg0 blowfish.wg0.wan.buetow.org
-192.168.2.111 fishfinger.wg0 fishfinger.wg0.wan.buetow.org
-END
+192.168.2.110 blowfish.wg0 blowfish.wg0.wan.buetow.org
+192.168.2.111 fishfinger.wg0 fishfinger.wg0.wan.buetow.org
+END
 

As you can see, 192.168.1.0/24 is the network used in my LAN (with the fN and rN hosts) and 192.168.2.0/24 is the network used for the WireGuard mesh network. The wg0 interface will be used for all WireGuard traffic.
@@ -458,8 +458,8 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
[root@r0 ~] dnf update -y
-[root@r0 ~] reboot
+
[root@r0 ~] dnf update -y
+[root@r0 ~] reboot
 

Next, we prepare WireGuard on them. Same as on the FreeBSD hosts, we will only prepare WireGuard without any useful configuration yet:
@@ -468,12 +468,12 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
[root@r0 ~] dnf install -y wireguard-tools
-[root@r0 ~] mkdir -p /etc/wireguard
-[root@r0 ~] touch /etc/wireguard/wg0.conf
-[root@r0 ~] systemctl enable wg-quick@wg0.service
-[root@r0 ~] systemctl start wg-quick@wg0.service
-[root@r0 ~] systemctl disable firewalld
+
[root@r0 ~] dnf install -y wireguard-tools
+[root@r0 ~] mkdir -p /etc/wireguard
+[root@r0 ~] touch /etc/wireguard/wg0.conf
+[root@r0 ~] systemctl enable wg-quick@wg0.service
+[root@r0 ~] systemctl start wg-quick@wg0.service
+[root@r0 ~] systemctl disable firewalld
 

We also update the hosts file accordingly:
@@ -482,23 +482,23 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
[root@r0 ~] cat <<END >>/etc/hosts
+
[root@r0 ~] cat <<END >>/etc/hosts
 
-192.168.1.130 f0 f0.lan f0.lan.buetow.org
-192.168.1.131 f1 f1.lan f1.lan.buetow.org
-192.168.1.132 f2 f2.lan f2.lan.buetow.org
+192.168.1.130 f0 f0.lan f0.lan.buetow.org
+192.168.1.131 f1 f1.lan f1.lan.buetow.org
+192.168.1.132 f2 f2.lan f2.lan.buetow.org
 
-192.168.2.130 f0.wg0 f0.wg0.wan.buetow.org
-192.168.2.131 f1.wg0 f1.wg0.wan.buetow.org
-192.168.2.132 f2.wg0 f2.wg0.wan.buetow.org
+192.168.2.130 f0.wg0 f0.wg0.wan.buetow.org
+192.168.2.131 f1.wg0 f1.wg0.wan.buetow.org
+192.168.2.132 f2.wg0 f2.wg0.wan.buetow.org
 
-192.168.2.120 r0.wg0 r0.wg0.wan.buetow.org
-192.168.2.121 r1.wg0 r1.wg0.wan.buetow.org
-192.168.2.122 r2.wg0 r2.wg0.wan.buetow.org
+192.168.2.120 r0.wg0 r0.wg0.wan.buetow.org
+192.168.2.121 r1.wg0 r1.wg0.wan.buetow.org
+192.168.2.122 r2.wg0 r2.wg0.wan.buetow.org
 
-192.168.2.110 blowfish.wg0 blowfish.wg0.wan.buetow.org
-192.168.2.111 fishfinger.wg0 fishfinger.wg0.wan.buetow.org
-END
+192.168.2.110 blowfish.wg0 blowfish.wg0.wan.buetow.org
+192.168.2.111 fishfinger.wg0 fishfinger.wg0.wan.buetow.org
+END
 

Unfortunately, the SELinux policy on Rocky Linux blocks WireGuard's operation. By making the wireguard_t domain permissive using semanage permissive -a wireguard_t, SELinux will no longer enforce restrictions for WireGuard, allowing it to work as intended:
@@ -507,9 +507,9 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
[root@r0 ~] dnf install -y policycoreutils-python-utils
-[root@r0 ~] semanage permissive -a wireguard_t
-[root@r0 ~] reboot
+
[root@r0 ~] dnf install -y policycoreutils-python-utils
+[root@r0 ~] semanage permissive -a wireguard_t
+[root@r0 ~] reboot
 

https://github.com/angristan/wireguard-install/discussions/499
@@ -522,14 +522,14 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
blowfish$ doas pkg_add wireguard-tools
-blowfish$ doas mkdir /etc/wireguard
-blowfish$ doas touch /etc/wireguard/wg0.conf
-blowsish$ cat <<END | doas tee /etc/hostname.wg0
-inet 192.168.2.110 255.255.255.0 NONE
-up
-!/usr/local/bin/wg setconf wg0 /etc/wireguard/wg0.conf
-END
+
blowfish$ doas pkg_add wireguard-tools
+blowfish$ doas mkdir /etc/wireguard
+blowfish$ doas touch /etc/wireguard/wg0.conf
+blowsish$ cat <<END | doas tee /etc/hostname.wg0
+inet 192.168.2.110 255.255.255.0 NONE
+up
+!/usr/local/bin/wg setconf wg0 /etc/wireguard/wg0.conf
+END
 

Note that on blowfish, we configure 192.168.2.110 here in the hostname.wg, and on fishfinger, we configure 192.168.2.111. Those are the IP addresses of the WireGuard interfaces on those hosts.
@@ -540,19 +540,19 @@ http://www.gnu.org/software/src-highlite --> by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
blowfish$ cat <<END | doas tee -a /etc/hosts
+
blowfish$ cat <<END | doas tee -a /etc/hosts
 
-192.168.2.130 f0.wg0 f0.wg0.wan.buetow.org
-192.168.2.131 f1.wg0 f1.wg0.wan.buetow.org
-192.168.2.132 f2.wg0 f2.wg0.wan.buetow.org
+192.168.2.130 f0.wg0 f0.wg0.wan.buetow.org
+192.168.2.131 f1.wg0 f1.wg0.wan.buetow.org
+192.168.2.132 f2.wg0 f2.wg0.wan.buetow.org
 
-192.168.2.120 r0.wg0 r0.wg0.wan.buetow.org
-192.168.2.121 r1.wg0 r1.wg0.wan.buetow.org
-192.168.2.122 r2.wg0 r2.wg0.wan.buetow.org
+192.168.2.120 r0.wg0 r0.wg0.wan.buetow.org
+192.168.2.121 r1.wg0 r1.wg0.wan.buetow.org
+192.168.2.122 r2.wg0 r2.wg0.wan.buetow.org
 
-192.168.2.110 blowfish.wg0 blowfish.wg0.wan.buetow.org
-192.168.2.111 fishfinger.wg0 fishfinger.wg0.wan.buetow.org
-END
+192.168.2.110 blowfish.wg0 blowfish.wg0.wan.buetow.org
+192.168.2.111 fishfinger.wg0 fishfinger.wg0.wan.buetow.org
+END
 

WireGuard configuration


@@ -677,10 +677,10 @@ PersistentKeepalive = 25 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -
> git clone https://codeberg.org/snonux/wireguardmeshgenerator
-> cd ./wireguardmeshgenerator
-> bundle install
-> sudo dnf install -y wireguard-tools
+
> git clone https://codeberg.org/snonux/wireguardmeshgenerator
+>