add

19 files changed, 1266 insertions, 1253 deletions

diff --git a/about/resources.gmi b/about/resources.gmi
index 5e935534..432443d7 100644
--- a/about/resources.gmi
+++ b/about/resources.gmi
@@ -36,103 +36,103 @@ You won't find any links on this site because, over time, the links will break.
 
 In random order:
 
-* 97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly
-* Java ist auch eine Insel; Christian Ullenboom; 
-* Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson
-* Perl New Features; Joshua McAdams, brian d foy; Perl School
-* Ultimate Go Notebook; Bill Kennedy
-* Programming Ruby 3.3 (5th Edition); Noel Rappin, with Dave Thomas; The Pragmatic Bookshelf
-* Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications
-* Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press
-* The Docker Book; James Turnbull; Kindle
-* Pro Puppet; James Turnbull, Jeffrey McCune; Apress
-* DNS and BIND; Cricket Liu; O'Reilly
-* Developing Games in Java; David Brackeen and others...; New Riders
-* Raku Recipes; J.J. Merelo; Apress
-* Polished Ruby Programming; Jeremy Evans; Packt Publishing
-* Effective Java; Joshua Bloch; Addison-Wesley Professional
-* Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly
-* Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers 
-* Terraform Cookbook; Mikael Krief; Packt Publishing
 * Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press
-* Leanring eBPF; Liz Rice; O'Reilly
-* Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly
-* The Kubernetes Book; Nigel Poulton; Unabridged Audiobook
-* Higher Order Perl; Mark Dominus; Morgan Kaufmann
-* 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
-* Modern Perl; Chromatic ; Onyx Neon Press
-* Raku Fundamentals; Moritz Lenz; Apress
-* Data Science at the Command Line; Jeroen Janssens; O'Reilly
+* Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt 
+* Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner
 * Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly
-* The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton
+* Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers
+* Polished Ruby Programming; Jeremy Evans; Packt Publishing
+* Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly
+* 97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly
+* Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications
 * Concurrency in Go; Katherine Cox-Buday; O'Reilly
-* 100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications
-* C++ Programming Language; Bjarne Stroustrup;
+* Effective Java; Joshua Bloch; Addison-Wesley Professional
 * The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible
-* Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly
-* Systemprogrammierung in Go; Frank Müller; dpunkt
-* Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers
-* Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner
+* Funktionale Programmierung; Peter Pepper; Springer
+* Data Science at the Command Line; Jeroen Janssens; O'Reilly
 * The Pragmatic Programmer; David Thomas; Addison-Wesley
+* Perl New Features; Joshua McAdams, brian d foy; Perl School
+* Developing Games in Java; David Brackeen and others...; New Riders
+* Raku Fundamentals; Moritz Lenz; Apress
 * Effective awk programming; Arnold Robbins; O'Reilly
-* DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible
-* Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt 
+* The Docker Book; James Turnbull; Kindle
+* Ultimate Go Notebook; Bill Kennedy
+* C++ Programming Language; Bjarne Stroustrup;
+* Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers 
+* Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly
+* Java ist auch eine Insel; Christian Ullenboom; 
+* Modern Perl; Chromatic ; Onyx Neon Press
+* 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
+* The Kubernetes Book; Nigel Poulton; Unabridged Audiobook
+* Terraform Cookbook; Mikael Krief; Packt Publishing
 * The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional
-* Funktionale Programmierung; Peter Pepper; Springer
+* Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly
+* DNS and BIND; Cricket Liu; O'Reilly
 * 21st Century C: C Tips from the New School; Ben Klemens; O'Reilly
+* Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly
+* Systemprogrammierung in Go; Frank Müller; dpunkt
+* The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton
+* Raku Recipes; J.J. Merelo; Apress
+* DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible
+* 100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications
+* Programming Ruby 3.3 (5th Edition); Noel Rappin, with Dave Thomas; The Pragmatic Bookshelf
+* Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press
 * Site Reliability Engineering; How Google runs production systems; O'Reilly
-* Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly
+* Leanring eBPF; Liz Rice; O'Reilly
+* Higher Order Perl; Mark Dominus; Morgan Kaufmann
+* Pro Puppet; James Turnbull, Jeffrey McCune; Apress
+* Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson
 
 ## 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:
 
+* Implementing Service Level Objectives; Alex Hidalgo; O'Reilly
+* Relayd and Httpd Mastery; Michael W Lucas
 * Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley
 * Go: Design Patterns for Real-World Projects; Mat Ryer; Packt
-* Implementing Service Level Objectives; Alex Hidalgo; O'Reilly
-* Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly
 * BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley
 * Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly
-* Relayd and Httpd Mastery; Michael W Lucas
 * The Linux Programming Interface; Michael Kerrisk; No Starch Press 
+* Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly
 
 ## Self-development and soft-skills books
 
 In random order:
 
-* Slow Productivity; Cal Newport; Penguin Random House
-* Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press
-* The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd
 * Eat That Frog!; Brian Tracy; Hodder Paperbacks
-* Atomic Habits; James Clear; Random House Business
-* Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly
-* Ultralearning; Anna Laurent; Self-published via Amazon
-* Psycho-Cybernetics; Maxwell Maltz; Perigee Books
-* So Good They Can't Ignore You; Cal Newport; Business Plus
-* The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books
-* Search Inside Yourself - The Unexpected path to Achieving Success, Happiness (and World Peace); Chade-Meng Tan, Daniel Goleman, Jon Kabat-Zinn; HarperOne
-* The Good Enough Job; Simone Stolzoff; Ebury Edge
+* Slow Productivity; Cal Newport; Penguin Random House
+* The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select
 * Deep Work; Cal Newport; Piatkus
+* Eat That Frog; Brian Tracy
+* Atomic Habits; James Clear; Random House Business
+* Digital Minimalism; Cal Newport; Portofolio Penguin
 * Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing
-* The Joy of Missing Out; Christina Crook; New Society Publishers
-* Solve for Happy; Mo Gawdat (RE-READ 1ST TIME)
-* The Off Switch; Mark Cropley; Virgin Books (RE-READ 1ST TIME)
-* The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook
+* Search Inside Yourself - The Unexpected path to Achieving Success, Happiness (and World Peace); Chade-Meng Tan, Daniel Goleman, Jon Kabat-Zinn; HarperOne
 * The Bullet Journal Method; Ryder Carroll; Fourth Estate
-* The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK
-* Ultralearning; Scott Young; Thorsons
-* Digital Minimalism; Cal Newport; Portofolio Penguin
 * Soft Skills; John Sommez; Manning Publications
-* Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion 
-* The Power of Now; Eckhard Tolle; Yellow Kite
-* Staff Engineer: Leadership beyond the management track; Will Larson; Audible
-* 101 Essays that change the way you think; Brianna Wiest; Audible
-* 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  
+* Ultralearning; Scott Young; Thorsons
+* The Off Switch; Mark Cropley; Virgin Books (RE-READ 1ST TIME)
+* Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press
 * Never Split the Difference; Chris Voss, Tahl Raz; Random House Business
 * Influence without Authority; A. Cohen, D. Bradford; Wiley
+* The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books
+* The Joy of Missing Out; Christina Crook; New Society Publishers
+* So Good They Can't Ignore You; Cal Newport; Business Plus
+* The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook
+* 101 Essays that change the way you think; Brianna Wiest; Audible
+* Psycho-Cybernetics; Maxwell Maltz; Perigee Books
+* Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly
+* Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion 
+* The Power of Now; Eckhard Tolle; Yellow Kite
+* The Good Enough Job; Simone Stolzoff; Ebury Edge
+* Solve for Happy; Mo Gawdat (RE-READ 1ST TIME)
 * Getting Things Done; David Allen
-* Eat That Frog; Brian Tracy
+* The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd
+* Ultralearning; Anna Laurent; Self-published via Amazon
+* The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK
+* Staff Engineer: Leadership beyond the management track; Will Larson; Audible
 
 => ../notes/index.gmi Here are notes of mine for some of the books
 
@@ -140,30 +140,30 @@ In random order:
 
 Some of these were in-person with exams; others were online learning lectures only. In random order:
 
-* The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online
+* Structure and Interpretation of Computer Programs; Harold Abelson and more...; 
+* The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online
 * Protocol buffers; O'Reilly Online
-* Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training
-* Developing IaC with Terraform (with Live Lessons); O'Reilly Online
+* The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online
 * Apache Tomcat Best Practises; 3-day on-site training
-* Ultimate Go Programming; Bill Kennedy; O'Reilly Online
-* F5 Loadbalancers Training; 2-day on-site training; F5, Inc. 
-* MySQL Deep Dive Workshop; 2-day on-site training
+* Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online
 * AWS Immersion Day; Amazon; 1-day interactive online training 
+* Developing IaC with Terraform (with Live Lessons); O'Reilly Online
+* MySQL Deep Dive Workshop; 2-day on-site 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)
-* Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online
-* Functional programming lecture; Remote University of Hagen
+* Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training
+* 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
-* Structure and Interpretation of Computer Programs; Harold Abelson and more...; 
-* The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online
+* Functional programming lecture; Remote University of Hagen
+* F5 Loadbalancers Training; 2-day on-site training; F5, Inc. 
 * Scripting Vim; Damian Conway; O'Reilly Online
 
 ## Technical guides
 
 These are not whole books, but guides (smaller or larger) which I found very useful. in random order:
 
+* Advanced Bash-Scripting Guide 
 * Raku Guide at https://raku.guide  
 * How CPUs work at https://cpu.land
-* Advanced Bash-Scripting Guide 
 
 ## Podcasts
 
@@ -171,56 +171,56 @@ These are not whole books, but guides (smaller or larger) which I found very use
 
 In random order:
 
-* Modern Mentor
-* The Changelog Podcast(s)
 * Deep Questions with Cal Newport
-* Hidden Brain
 * Fork Around And Find Out
+* The ProdCast (Google SRE Podcast)
+* Hidden Brain
+* BSD Now [BSD]
 * Cup o' Go [Golang]
+* The Pragmatic Engineer Podcast
+* Fallthrough [Golang]
+* The Changelog Podcast(s)
 * Backend Banter
 * Maintainable
-* Fallthrough [Golang]
-* BSD Now [BSD]
-* The Pragmatic Engineer Podcast
+* Modern Mentor
 * Dev Interrupted
-* The ProdCast (Google SRE Podcast)
 
 ### 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.
 
 * CRE: Chaosradio Express [german]
+* Java Pub House
 * Ship It (predecessor of Fork Around And Find Out)
-* Modern Mentor
 * FLOSS weekly
 * Go Time (predecessor of fallthrough)
-* Java Pub House
+* Modern Mentor
 
 ## Newsletters I like
 
 This is a mix of tech and non-tech newsletters I am subscribed to. In random order:
 
-* Monospace Mentor
-* Ruby Weekly
-* The Imperfectionist
-* Register Spill
-* The Valuable Dev
-* Applied Go Weekly Newsletter
-* byteSizeGo
-* Andreas Brandhorst Newsletter (Sci-Fi author)
 * VK Newsletter
 * Changelog News
+* The Imperfectionist
+* Monospace Mentor
+* The Valuable Dev
+* Register Spill
+* Ruby Weekly
 * Golang Weekly
+* Andreas Brandhorst Newsletter (Sci-Fi author)
 * The Pragmatic Engineer
+* Applied Go Weekly Newsletter
+* byteSizeGo
 
 ## 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 Magazine
 * freeX (not published anymore)
-* LWN (online only)
 * Linux User
+* LWN (online only)
+* Linux Magazine
 
 # Formal education
 
diff --git a/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.gmi b/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.gmi
index 02ce49c0..67e7d8df 100644
--- a/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.gmi
+++ b/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.gmi
@@ -397,6 +397,7 @@ E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 Other *BSD related posts are:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2022-07-30-lets-encrypt-with-openbsd-and-rex.gmi b/gemfeed/2022-07-30-lets-encrypt-with-openbsd-and-rex.gmi
index 2a6e72b1..20a64ee1 100644
--- a/gemfeed/2022-07-30-lets-encrypt-with-openbsd-and-rex.gmi
+++ b/gemfeed/2022-07-30-lets-encrypt-with-openbsd-and-rex.gmi
@@ -676,6 +676,7 @@ E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 Other *BSD related posts are:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2024-01-13-one-reason-why-i-love-openbsd.gmi b/gemfeed/2024-01-13-one-reason-why-i-love-openbsd.gmi
index 90af3915..41c0d806 100644
--- a/gemfeed/2024-01-13-one-reason-why-i-love-openbsd.gmi
+++ b/gemfeed/2024-01-13-one-reason-why-i-love-openbsd.gmi
@@ -51,6 +51,7 @@ E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 Other *BSD related posts are:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2024-04-01-KISS-high-availability-with-OpenBSD.gmi b/gemfeed/2024-04-01-KISS-high-availability-with-OpenBSD.gmi
index d15b3d7b..f04602be 100644
--- a/gemfeed/2024-04-01-KISS-high-availability-with-OpenBSD.gmi
+++ b/gemfeed/2024-04-01-KISS-high-availability-with-OpenBSD.gmi
@@ -300,6 +300,7 @@ E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 Other *BSD and KISS related posts are:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi b/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi
index 91d6eef9..1716dba0 100644
--- a/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi
+++ b/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi
@@ -12,10 +12,11 @@ These are all the posts so far:
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
-> Logo was generated by ChatGPT.
+> ChatGPT generated logo..
 
 Let's begin...
 
@@ -160,6 +161,7 @@ Read the next post of this series:
 
 Other *BSD-related posts:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi.tpl b/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi.tpl
index 3bc41675..3330cca1 100644
--- a/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi.tpl
+++ b/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.gmi.tpl
@@ -12,7 +12,7 @@ These are all the posts so far:
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
-> Logo was generated by ChatGPT.
+> ChatGPT generated logo..
 
 Let's begin...
 
diff --git a/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi b/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi
index dc774440..8f362270 100644
--- a/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi
+++ b/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi
@@ -12,10 +12,11 @@ These are all the posts so far:
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation (You are currently reading this)
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
-> Logo was generated by ChatGPT.
+> ChatGPT generated logo..
 
 Let's continue...
 
@@ -299,6 +300,7 @@ Read the next post of this series:
 
 Other *BSD-related posts:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation (You are currently reading this)
diff --git a/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi.tpl b/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi.tpl
index eb385d9d..59f65186 100644
--- a/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi.tpl
+++ b/gemfeed/2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi.tpl
@@ -12,7 +12,7 @@ These are all the posts so far:
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
-> Logo was generated by ChatGPT.
+> ChatGPT generated logo..
 
 Let's continue...
 
diff --git a/gemfeed/2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi b/gemfeed/2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi
index 2babbc19..b32d4dc0 100644
--- a/gemfeed/2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi
+++ b/gemfeed/2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi
@@ -8,6 +8,7 @@ This is the third blog post about my f3s series for my self-hosting demands in m
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts (You are currently reading this)
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
@@ -360,6 +361,7 @@ See you in the next post of this series!
 
 Other BSD related posts are:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts (You are currently reading this)
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi b/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi
index c315d017..18e6b182 100644
--- a/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi
+++ b/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi
@@ -8,6 +8,7 @@ This is the fourth blog post about the f3s series for self-hosting demands in a
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs (You are currently reading this)
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
@@ -502,10 +503,11 @@ Future uses (out of scope for this blog series) would be additional VMs for diff
 
 This flexibility is great for keeping options open and managing different workloads without overcomplicating things. Overall, it's a nice setup for getting the most out of my hardware and keeping things running smoothly.
 
-See you in the next blog post of this series. Maybe we will be installing highly available storage with HAST or we start setting up k3s on the Rocky Linux VMs.
+See you in the next post of this series!
 
 Other *BSD-related posts:
 
+=> ./2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi 2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 => ./2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi 2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs (You are currently reading this)
 => ./2025-02-01-f3s-kubernetes-with-freebsd-part-3.gmi 2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts
 => ./2024-12-03-f3s-kubernetes-with-freebsd-part-2.gmi 2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation
diff --git a/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi.tpl b/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi.tpl
index 50ea4564..e69a0ded 100644
--- a/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi.tpl
+++ b/gemfeed/2025-04-05-f3s-kubernetes-with-freebsd-part-4.gmi.tpl
@@ -474,7 +474,7 @@ Future uses (out of scope for this blog series) would be additional VMs for diff
 
 This flexibility is great for keeping options open and managing different workloads without overcomplicating things. Overall, it's a nice setup for getting the most out of my hardware and keeping things running smoothly.
 
-See you in the next blog post of this series. Maybe we will be installing highly available storage with HAST or we start setting up k3s on the Rocky Linux VMs.
+See you in the next post of this series!
 
 Other *BSD-related posts:
 
diff --git a/gemfeed/DRAFT-kubernetes-with-freebsd-part-5.gmi.tpl b/gemfeed/2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi.tpl
index b2c60c29..cc0a7eff 100644
--- a/gemfeed/DRAFT-kubernetes-with-freebsd-part-5.gmi.tpl
+++ b/gemfeed/2025-05-11-f3s-kubernetes-with-freebsd-part-5.gmi.tpl
@@ -1,6 +1,8 @@
 # f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network
 
-This is the fith blog post about my f3s series for my self-hosting demands in my home lab. f3s? The "f" stands for FreeBSD, and the "3s" stands for k3s, the Kubernetes distribution I will use on FreeBSD-based physical machines.
+> Published at 2025-05-11T11:35:57+03:00
+
+This is the fifth blog post about my f3s series for my self-hosting demands in my home lab. f3s? The "f" stands for FreeBSD, and the "3s" stands for k3s, the Kubernetes distribution I will use on FreeBSD-based physical machines.
 
 I will post a new entry every month or so (there are too many other side projects for more frequent updates — I bet you can understand).
 
@@ -10,7 +12,7 @@ These are all the posts so far:
 
 => ./f3s-kubernetes-with-freebsd-part-1/f3slogo.png f3s logo
 
-> Logo was generated by ChatGPT.
+> ChatGPT generated logo.
 
 Let's begin...
 
@@ -18,7 +20,7 @@ Let's begin...
 
 ## Introduction
 
-By default, traffic within my home LAN, including traffic inside a k3s cluster, is not encrypted. While it resides in the "secure" home LAN, adopting a zero-trust policy means encryption is still preferable to ensure confidentiality and security. So we decide to secure all the traffic of all f3s participating hosts by building a mesh network of all participating hosts.
+By default, traffic within my home LAN, including traffic inside a k3s cluster, is not encrypted. While it resides in the "secure" home LAN, adopting a zero-trust policy means encryption is still preferable to ensure confidentiality and security. So we decide to secure all the traffic of all f3s participating hosts by building a mesh network of all participating hosts:
 
 => ./f3s-kubernetes-with-freebsd-part-5/wireguard-full-mesh.svg Full mesh network
 
@@ -26,39 +28,42 @@ Whereas `f0`, `f1`, and `f2` are the FreeBSD base hosts, `r0`, `r1`, and `r2` ar
 
 As we can see from the graph, it is a true full-mesh network, where every host has a VPN tunnel to every other host. The benefit is that we do not need to route traffic through intermediate hosts (significantly simplifying the routing configuration). However, the downside is that there is some overhead in configuring and managing all the tunnels.
 
-For simplicity, we also establish VPN tunnels between `f0 <-> r0`, `f1 <-> r1`, and `f2 <-> r2`. Technically, this wouldn't be strictly required since the VMs `rN` are running on the hosts `fN`, and there is no network traffic leaving the box. However, it simplifies the configuration as we don't have to account for exceptions, and we are going to automate the mesh network configuration anyway (read on).
+For simplicity, we also establish VPN tunnels between `f0 <-> r0`, `f1 <-> r1`, and `f2 <-> r2`. Technically, this wouldn't be strictly required since the VMs `rN` are running on the hosts `fN`, and no network traffic is leaving the box. However, it simplifies the configuration as we don't have to account for exceptions, and we are going to automate the mesh network configuration anyway (read on).
 
 ### Expected traffic flow
 
-The traffic is expected to flow as follows between the host groups through the mesh network. 
+The traffic is expected to flow between the host groups through the mesh network as follows: 
 
-* `fN <-> rN`: The traffic between the FreeBSD hosts and the Rocky Linux VMs will be routed through the VPN tunnels for persistent storage. In a later post in this series, we will be setting up a NFS server on the `fN` hosts. 
-* `fN <-> blowfish,fishfinger`: The traffic between the FreeBSD hosts and the OpenBSD host `blowfish,fishfinger` will be routed through the VPN tunnels for management. I may want to login via the internet to the setup to remotely manage it. It will also be used for monitoring purposes.
+* `fN <-> rN`: The traffic between the FreeBSD hosts and the Rocky Linux VMs will be routed through the VPN tunnels for persistent storage. In a later post in this series, we will set up an NFS server on the `fN` hosts. 
+* `fN <-> blowfish,fishfinger`: The traffic between the FreeBSD hosts and the OpenBSD host `blowfish,fishfinger` will be routed through the VPN tunnels for management. We may want to log in via the internet to set it up remotely. The VPN tunnel will also be used for monitoring purposes.
 * `rN <-> blowfish,fishfinger`: The traffic between the Rocky Linux VMs and the OpenBSD host `blowfish,fishfinger` will be routed through the VPN tunnels for usage traffic. Since `k3s` will be running on the `rN` hosts, the OpenBSD servers will route the traffic through `relayd` to the services running in Kubernetes.
 * `fN <-> fM`: The traffic between the FreeBSD hosts may be later used for data replication for the NFS storage.
 * `rN <-> rM`: The traffic between the Rocky Linux VMs will later be used by the `k3s` cluster itself, as every `rN` will be a Kubernetes worker node.
 * `blowfish <-> fishfinger`: The traffic between the OpenBSD hosts isn't strictly required for this setup, but I set it up anyway for future use cases.
 
-We won't cover all the details in this blog post, as in this blog post we only focus on setting up the Mesh network. The details will be covered in subsequent posts of this series.
+We won't cover all the details in this blog post, as we only focus on setting up the Mesh network in this blog post. Subsequent posts in this series will cover the other details.
 
 ## Deciding on WireGuard
 
-I have decided on using WireGuard as the VPN technology for this purpose.
+I have decided to use WireGuard as the VPN technology for this purpose.
 
 WireGuard is a lightweight, modern, and secure VPN protocol designed for simplicity, speed, and strong cryptography. It is an excellent choice due to its minimal codebase, ease of configuration, high performance, and robust security, utilizing state-of-the-art encryption standards. WireGuard is supported on various operating systems, and its implementations are compatible with each other. Therefore, establishing WireGuard VPN tunnels between FreeBSD, Linux, and OpenBSD is seamless. This cross-platform availability makes it suitable for setups like the one described in this blog series.
 
-We could have used Tailscale for an easy to setup and manage a WireGuard network, but the benefits of creating our own mesh network are:
+We could have used Tailscale for an easy to set up and manage the WireGuard network, but the benefits of creating our own mesh network are:
 
 * Learning about WireGuard configuration details
 * Have full control over the setup
 * Don't rely on an external provider like Tailscale (even if some of the components are open-source)
 * Have even more fun along the way
-* WireGuard is easy to configure on my target operating systems, and therefore easier to maintain in the longer run.
+* WireGuard is easy to configure on my target operating systems and, therefore, easier to maintain in the long run.
+* There are no official Tailscale packages available for OpenBSD and FreeBSD. However, getting Tailscale running on these systems is still possible, though some tinkering would be required. Instead, we use that tinkering time to set up WireGuard tunnels ourselves.
 
 => https://en.wikipedia.org/wiki/WireGuard
 => https://www.wireguard.com/
 => https://tailscale.com/
 
+=> ./f3s-kubernetes-with-freebsd-part-5/wireguard.svg WireGuard Logo
+