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diff --git a/about/novels.html b/about/novels.html index 0eba6df2..743baa42 100644 --- a/about/novels.html +++ b/about/novels.html @@ -28,7 +28,6 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <li>⇢ ⇢ <a href='#other-authors'>Other authors</a></li> <li>⇢ <a href='#currently-reading'>Currently reading</a></li> <li>⇢ ⇢ <a href='#andreas-brandhorst'>Andreas Brandhorst</a></li> -<li>⇢ ⇢ <a href='#david-reimer'>David Reimer</a></li> <li>⇢ <a href='#unread-books-already-in-my-shelf'>Unread books already in my shelf</a></li> <li>⇢ ⇢ <a href='#alastair-reynolds'>Alastair Reynolds</a></li> <li>⇢ ⇢ <a href='#andreas-brandhorst'>Andreas Brandhorst</a></li> @@ -115,6 +114,7 @@ _-" . ' + . . ,//////0\ | /00HHHHHHHMMMMM <li>2022 - Die Anomalie in der Finsternis - Die Wächter des Wissens - Band 1 (german), (Audiobook)</li> <li>2022 - Der dunkle Reisende - Die Wächter des Wissens - Band 2 (german), (Audiobook)</li> <li>2022 - Das Signal der Schöpfer - Die Wächter des Wissens - Band 3 (german), (Audiobook)</li> +<li>2022 - Das Ende des Universums - Die Wächter des Wissens - Band 4 (german), (Audiobook)</li> </ul><br /> <h3 style='display: inline' id='ian-banks'>Ian Banks</h3><br /> <br /> @@ -144,13 +144,9 @@ _-" . ' + . . ,//////0\ | /00HHHHHHHMMMMM <h3 style='display: inline' id='andreas-brandhorst'>Andreas Brandhorst</h3><br /> <br /> <ul> +<li>2023 - Oxygen: Welt ohne Sauerstoff, Audiobook (german)</li> <li>2024 - Der Riss (german)</li> </ul><br /> -<h3 style='display: inline' id='david-reimer'>David Reimer</h3><br /> -<br /> -<ul> -<li>2022 - Das Ende des Universums - Die Wächter des Wissens - Band 4 (german), (Audiobook)</li> -</ul><br /> <h2 style='display: inline' id='unread-books-already-in-my-shelf'>Unread books already in my shelf</h2><br /> <br /> <h3 style='display: inline' id='alastair-reynolds'>Alastair Reynolds</h3><br /> diff --git a/about/resources.html b/about/resources.html index 3a25001a..363a6fda 100644 --- a/about/resources.html +++ b/about/resources.html @@ -50,102 +50,102 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <span>In random order:</span><br /> <br /> <ul> -<li>Funktionale Programmierung; Peter Pepper; Springer</li> -<li>Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly</li> -<li>Terraform Cookbook; Mikael Krief; Packt Publishing</li> -<li>Effective awk programming; Arnold Robbins; O'Reilly</li> -<li>Perl New Features; Joshua McAdams, brian d foy; Perl School</li> -<li>Ultimate Go Notebook; Bill Kennedy</li> -<li>Higher Order Perl; Mark Dominus; Morgan Kaufmann</li> -<li>Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly</li> -<li>The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible</li> -<li>Effective Java; Joshua Bloch; Addison-Wesley Professional</li> -<li>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</li> -<li>Java ist auch eine Insel; Christian Ullenboom; </li> <li>Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner</li> -<li>Data Science at the Command Line; Jeroen Janssens; O'Reilly</li> -<li>Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly</li> -<li>Concurrency in Go; Katherine Cox-Buday; O'Reilly</li> -<li>Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press</li> -<li>21st Century C: C Tips from the New School; Ben Klemens; O'Reilly</li> -<li>Raku Fundamentals; Moritz Lenz; Apress</li> +<li>C++ Programming Language; Bjarne Stroustrup;</li> <li>Pro Puppet; James Turnbull, Jeffrey McCune; Apress</li> -<li>The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton</li> +<li>Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly</li> +<li>Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly</li> <li>Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers</li> +<li>Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly</li> +<li>Effective awk programming; Arnold Robbins; O'Reilly</li> +<li>Raku Fundamentals; Moritz Lenz; Apress</li> +<li>Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications</li> <li>Raku Recipes; J.J. Merelo; Apress</li> -<li>The Kubernetes Book; Nigel Poulton; Unabridged Audiobook</li> -<li>Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press</li> -<li>Systemprogrammierung in Go; Frank Müller; dpunkt</li> -<li>Polished Ruby Programming; Jeremy Evans; Packt Publishing</li> -<li>The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional</li> -<li>Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly</li> -<li>The Docker Book; James Turnbull; Kindle</li> -<li>100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications</li> <li>DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible</li> +<li>Terraform Cookbook; Mikael Krief; Packt Publishing</li> +<li>Leanring eBPF; Liz Rice; O'Reilly</li> +<li>The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional</li> +<li>97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly</li> +<li>The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton</li> +<li>Java ist auch eine Insel; Christian Ullenboom; </li> <li>Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson</li> +<li>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</li> +<li>Higher Order Perl; Mark Dominus; Morgan Kaufmann</li> +<li>Funktionale Programmierung; Peter Pepper; Springer</li> +<li>Modern Perl; Chromatic ; Onyx Neon Press</li> +<li>Concurrency in Go; Katherine Cox-Buday; O'Reilly</li> +<li>100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications</li> <li>Site Reliability Engineering; How Google runs production systems; O'Reilly</li> -<li>The Pragmatic Programmer; David Thomas; Addison-Wesley</li> -<li>97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly</li> -<li>DNS and BIND; Cricket Liu; O'Reilly</li> -<li>Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications</li> -<li>Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers </li> +<li>Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press</li> <li>Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt </li> +<li>Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press</li> +<li>The Pragmatic Programmer; David Thomas; Addison-Wesley</li> +<li>Data Science at the Command Line; Jeroen Janssens; O'Reilly</li> +<li>The Kubernetes Book; Nigel Poulton; Unabridged Audiobook</li> +<li>Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly</li> +<li>The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible</li> +<li>Effective Java; Joshua Bloch; Addison-Wesley Professional</li> +<li>21st Century C: C Tips from the New School; Ben Klemens; O'Reilly</li> +<li>Systemprogrammierung in Go; Frank Müller; dpunkt</li> +<li>The Docker Book; James Turnbull; Kindle</li> <li>Developing Games in Java; David Brackeen and others...; New Riders</li> -<li>Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly</li> -<li>Modern Perl; Chromatic ; Onyx Neon Press</li> -<li>C++ Programming Language; Bjarne Stroustrup;</li> -<li>Leanring eBPF; Liz Rice; O'Reilly</li> +<li>Ultimate Go Notebook; Bill Kennedy</li> +<li>Perl New Features; Joshua McAdams, brian d foy; Perl School</li> +<li>Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers </li> +<li>Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly</li> +<li>DNS and BIND; Cricket Liu; O'Reilly</li> +<li>Polished Ruby Programming; Jeremy Evans; Packt Publishing</li> </ul><br /> <h2 style='display: inline' id='technical-references'>Technical references</h2><br /> <br /> <span>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:</span><br /> <br /> <ul> -<li>Implementing Service Level Objectives; Alex Hidalgo; O'Reilly</li> -<li>BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley</li> -<li>Relayd and Httpd Mastery; Michael W Lucas</li> <li>Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly</li> -<li>The Linux Programming Interface; Michael Kerrisk; No Starch Press </li> <li>Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly</li> +<li>Relayd and Httpd Mastery; Michael W Lucas</li> +<li>Implementing Service Level Objectives; Alex Hidalgo; O'Reilly</li> <li>Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley</li> +<li>The Linux Programming Interface; Michael Kerrisk; No Starch Press </li> +<li>BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley</li> </ul><br /> <h2 style='display: inline' id='self-development-and-soft-skills-books'>Self-development and soft-skills books</h2><br /> <br /> <span>In random order:</span><br /> <br /> <ul> -<li>The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook</li> <li>The Good Enough Job; Simone Stolzoff; Ebury Edge</li> -<li>The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books</li> -<li>Psycho-Cybernetics; Maxwell Maltz; Perigee Books</li> -<li>So Good They Can't Ignore You; Cal Newport; Business Plus</li> -<li>Ultralearning; Scott Young; Thorsons</li> -<li>Influence without Authority; A. Cohen, D. Bradford; Wiley</li> -<li>Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly</li> <li>The Bullet Journal Method; Ryder Carroll; Fourth Estate</li> -<li>The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select</li> -<li>Soft Skills; John Sommez; Manning Publications</li> -<li>The Power of Now; Eckhard Tolle; Yellow Kite</li> +<li>Eat That Frog; Brian Tracy</li> +<li>101 Essays that change the way you think; Brianna Wiest; Audible</li> <li>Solve for Happy; Mo Gawdat</li> <li>The Joy of Missing Out; Christina Crook; New Society Publishers</li> -<li>Ultralearning; Anna Laurent; Self-published via Amazon</li> -<li>Never Split the Difference; Chris Voss, Tahl Raz; Random House Business</li> -<li>Staff Engineer: Leadership beyond the management track; Will Larson; Audible</li> -<li>Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing</li> -<li>Stop starting, start finishing; Arne Roock; Lean-Kanban University </li> -<li>Digital Minimalism; Cal Newport; Portofolio Penguin</li> -<li>Slow Productivity; Cal Newport; Penguin Random House</li> -<li>The Off Switch; Mark Cropley; Virgin Books</li> +<li>Soft Skills; John Sommez; Manning Publications</li> +<li>The Power of Now; Eckhard Tolle; Yellow Kite</li> <li>Search Inside Yourself - The Unexpected path to Achieving Success, Happiness (and World Peace); Chade-Meng Tan, Daniel Goleman, Jon Kabat-Zinn; HarperOne</li> -<li>Deep Work; Cal Newport; Piatkus</li> <li>The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd</li> -<li>101 Essays that change the way you think; Brianna Wiest; Audible</li> <li>Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press</li> +<li>Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing</li> +<li>Psycho-Cybernetics; Maxwell Maltz; Perigee Books</li> +<li>The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select</li> +<li>So Good They Can't Ignore You; Cal Newport; Business Plus</li> +<li>Ultralearning; Anna Laurent; Self-published via Amazon</li> <li>Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion </li> -<li>Eat That Frog; Brian Tracy</li> +<li>Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly</li> <li>Eat That Frog!; Brian Tracy; Hodder Paperbacks</li> -<li>The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK</li> +<li>Deep Work; Cal Newport; Piatkus</li> +<li>The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook</li> +<li>The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books</li> +<li>Never Split the Difference; Chris Voss, Tahl Raz; Random House Business</li> +<li>The Off Switch; Mark Cropley; Virgin Books</li> <li>Atomic Habits; James Clear; Random House Business</li> +<li>Influence without Authority; A. Cohen, D. Bradford; Wiley</li> +<li>Stop starting, start finishing; Arne Roock; Lean-Kanban University </li> +<li>Slow Productivity; Cal Newport; Penguin Random House</li> +<li>Staff Engineer: Leadership beyond the management track; Will Larson; Audible</li> +<li>Digital Minimalism; Cal Newport; Portofolio Penguin</li> +<li>Ultralearning; Scott Young; Thorsons</li> +<li>The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK</li> </ul><br /> <a class='textlink' href='../notes/index.html'>Here are notes of mine for some of the books</a><br /> <br /> @@ -154,31 +154,31 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <span>Some of these were in-person with exams; others were online learning lectures only. In random order:</span><br /> <br /> <ul> -<li>AWS Immersion Day; Amazon; 1-day interactive online training </li> -<li>Protocol buffers; O'Reilly Online</li> <li>F5 Loadbalancers Training; 2-day on-site training; F5, Inc. </li> -<li>Ultimate Go Programming; Bill Kennedy; O'Reilly Online</li> -<li>The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online</li> -<li>Apache Tomcat Best Practises; 3-day on-site training</li> +<li>Developing IaC with Terraform (with Live Lessons); O'Reilly Online</li> +<li>MySQL Deep Dive Workshop; 2-day on-site training</li> <li>Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online</li> +<li>Apache Tomcat Best Practises; 3-day on-site training</li> +<li>Structure and Interpretation of Computer Programs; Harold Abelson and more...; </li> +<li>AWS Immersion Day; Amazon; 1-day interactive online training </li> +<li>Protocol buffers; O'Reilly Online</li> <li>Cloud Operations on AWS - Learn how to configure, deploy, maintain, and troubleshoot your AWS environments; 3-day online live training with labs; Amazon</li> -<li>MySQL Deep Dive Workshop; 2-day on-site training</li> -<li>Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training</li> +<li>Ultimate Go Programming; Bill Kennedy; O'Reilly Online</li> +<li>The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online</li> <li>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)</li> -<li>Functional programming lecture; Remote University of Hagen</li> -<li>Developing IaC with Terraform (with Live Lessons); O'Reilly Online</li> <li>Scripting Vim; Damian Conway; O'Reilly Online</li> -<li>The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online</li> -<li>Structure and Interpretation of Computer Programs; Harold Abelson and more...; </li> +<li>Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training</li> +<li>The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online</li> +<li>Functional programming lecture; Remote University of Hagen</li> </ul><br /> <h2 style='display: inline' id='technical-guides'>Technical guides</h2><br /> <br /> <span>These are not whole books, but guides (smaller or larger) which I found very useful. in random order:</span><br /> <br /> <ul> -<li>How CPUs work at https://cpu.land</li> <li>Advanced Bash-Scripting Guide </li> <li>Raku Guide at https://raku.guide </li> +<li>How CPUs work at https://cpu.land</li> </ul><br /> <h2 style='display: inline' id='podcasts'>Podcasts</h2><br /> <br /> @@ -187,47 +187,48 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <span>In random order:</span><br /> <br /> <ul> -<li>Dev Interrupted</li> +<li>Maintainable</li> <li>The ProdCast (Google SRE Podcast)</li> -<li>The Changelog Podcast(s)</li> -<li>Fallthrough [Golang]</li> +<li>Cup o' Go [Golang]</li> +<li>Dev Interrupted</li> <li>Fork Around And Find Out</li> +<li>Fallthrough [Golang]</li> +<li>BSD Now</li> +<li>The Pragmatic Engineer Podcast</li> <li>Hidden Brain</li> -<li>Cup o' Go [Golang]</li> -<li>Backend Banter</li> <li>Deep Questions with Cal Newport</li> -<li>The Pragmatic Engineer Podcast</li> -<li>Maintainable</li> +<li>Backend Banter</li> +<li>The Changelog Podcast(s)</li> </ul><br /> <h3 style='display: inline' id='podcasts-i-liked'>Podcasts I liked</h3><br /> <br /> <span>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.</span><br /> <br /> <ul> -<li>FLOSS weekly</li> <li>Go Time (predecessor of fallthrough)</li> -<li>Ship It (predecessor of Fork Around And Find Out)</li> -<li>CRE: Chaosradio Express [german]</li> <li>Java Pub House</li> +<li>CRE: Chaosradio Express [german]</li> +<li>Ship It (predecessor of Fork Around And Find Out)</li> <li>Modern Mentor</li> +<li>FLOSS weekly</li> </ul><br /> <h2 style='display: inline' id='newsletters-i-like'>Newsletters I like</h2><br /> <br /> <span>This is a mix of tech and non-tech newsletters I am subscribed to. In random order:</span><br /> <br /> <ul> -<li>Applied Go Weekly Newsletter</li> -<li>Changelog News</li> -<li>Monospace Mentor</li> +<li>Golang Weekly</li> <li>Register Spill</li> +<li>The Imperfectionist</li> +<li>Ruby Weekly</li> +<li>Monospace Mentor</li> +<li>Changelog News</li> +<li>Applied Go Weekly Newsletter</li> <li>byteSizeGo</li> <li>The Valuable Dev</li> -<li>Ruby Weekly</li> -<li>Golang Weekly</li> -<li>The Pragmatic Engineer</li> -<li>VK Newsletter</li> <li>Andreas Brandhorst Newsletter (Sci-Fi author)</li> -<li>The Imperfectionist</li> +<li>VK Newsletter</li> +<li>The Pragmatic Engineer</li> </ul><br /> <h1 style='display: inline' id='formal-education'>Formal education</h1><br /> <br /> diff --git a/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.html b/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.html index b3a4f327..17fe5878 100644 --- a/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.html +++ b/gemfeed/2024-11-17-f3s-kubernetes-with-freebsd-part-1.html @@ -23,6 +23,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <br /> <a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage (You are currently reading this)</a><br /> <a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./f3s-kubernetes-with-freebsd-part-4.html'>f3s-kubernetes-with f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a><br /> <br /> <a href='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png'><img alt='f3s logo' title='f3s logo' src='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png' /></a><br /> <br /> @@ -52,7 +53,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <br /> <span>My previous setup was great for learning Terraform and AWS, but it is too expensive. Costs are under control there, but only because I am shutting down all containers after use (so they are offline ninety percent of the time and still cost around $20 monthly). With the new setup, I could run all containers 24/7 at home, which would still be cheaper in terms of electricity consumption. I have a 50 MBit/s uplink (I could have more if I wanted, but it is plenty for my use case already).</span><br /> <br /> -<a class='textlink' href='https://foo.zone/gemfeed/2024-02-04-from-babylon5.buetow.org-to-.cloud.html'>From <span class='inlinecode'>babylon5.buetow.org</span> to <span class='inlinecode'>.cloud</span></a><br /> +<a class='textlink' href='./2024-02-04-from-babylon5.buetow.org-to-.cloud.html'>From <span class='inlinecode'>babylon5.buetow.org</span> to <span class='inlinecode'>.cloud</span></a><br /> <br /> <span>Migrating off all my containers from AWS ECS means I need a reliable and scalable environment to host my workloads. I wanted something:</span><br /> <br /> @@ -111,8 +112,8 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <br /> <span>So, when I want to access a service running in k3s, I will hit an external DNS endpoint (with the authoritative DNS servers being the OpenBSD boxes). The DNS will resolve to the master OpenBSD VM (see my KISS highly-available with OpenBSD blog post), and from there, the <span class='inlinecode'>relayd</span> process (with a Let's Encrypt certificate—see my Let's Encrypt with OpenBSD and Rex blog post) will accept the TCP connection and forward it through the WireGuard tunnel to a reachable node port of one of the k3s nodes, thus serving the traffic.</span><br /> <br /> -<a class='textlink' href='https://foo.zone/gemfeed/2024-04-01-KISS-high-availability-with-OpenBSD.html'>KISS high-availability with OpenBSD</a><br /> -<a class='textlink' href='https://foo.zone/gemfeed/2022-07-30-lets-encrypt-with-openbsd-and-rex.html'>Let's Encrypt with OpenBSD and Rex</a><br /> +<a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>KISS high-availability with OpenBSD</a><br /> +<a class='textlink' href='./2022-07-30-lets-encrypt-with-openbsd-and-rex.html'>Let's Encrypt with OpenBSD and Rex</a><br /> <br /> <span>The OpenBSD setup described here already exists and is ready to use. The only thing that does not yet exist is the configuration of <span class='inlinecode'>relayd</span> to forward requests to k3s through the WireGuard tunnel(s).</span><br /> <br /> @@ -152,7 +153,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <br /> <span>Alerts generated by Prometheus are forwarded to Alertmanager, which I will configure to work with Gogios, a lightweight monitoring and alerting system I wrote myself. Gogios runs on one of my OpenBSD VMs. At regular intervals, Gogios scrapes the alerts generated in the k3s cluster and notifies me via Email.</span><br /> <br /> -<a class='textlink' href='https://foo.zone/gemfeed/2023-06-01-kiss-server-monitoring-with-gogios.html'>KISS server monitoring with Gogios</a><br /> +<a class='textlink' href='./2023-06-01-kiss-server-monitoring-with-gogios.html'>KISS server monitoring with Gogios</a><br /> <br /> <span>Ironically, I implemented Gogios to avoid using more complex alerting systems like Prometheus, but here we go—it integrates well now.</span><br /> <br /> @@ -181,6 +182,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>2024-04-01 KISS high-availability with OpenBSD</a><br /> <a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage (You are currently reading this)</a><br /> <a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./f3s-kubernetes-with-freebsd-part-4.html'>f3s-kubernetes-with f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a><br /> <br /> <span>E-Mail your comments to <span class='inlinecode'>paul@nospam.buetow.org</span> :-)</span><br /> <br /> diff --git a/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-3.html b/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-3.html index 155a5542..813a934f 100644 --- a/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-3.html +++ b/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-3.html @@ -17,6 +17,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte <br /> <a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage</a><br /> <a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./f3s-kubernetes-with-freebsd-part-4.html'>f3s-kubernetes-with f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a><br /> <br /> <a href='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png'><img alt='f3s logo' title='f3s logo' src='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png' /></a><br /> <br /> @@ -251,6 +252,8 @@ END APC : <font color="#000000">2025</font>-<font color="#000000">01</font>-<fo <br /> <span>Of course, this won't work when <span class='inlinecode'>f0</span> is down. In this case, no operational node would be connected to the UPS via USB; therefore, the current power status would not be known. However, I consider this a rare circumstance. Furthermore, in case of an <span class='inlinecode'>f0</span> system crash, sudden power outages on the two other nodes would occur at different times, making real data loss (the main concern here) effectively impossible.</span><br /> <br /> +<span>And if <span class='inlinecode'>f0</span> is down and <span class='inlinecode'>f1</span> and <span class='inlinecode'>f2</span> receive new data and crash midway, it's likely that a client (e.g., an Android app or another laptop) still has the data stored on it, making data loss recoverable. I'd receive an alert if any of the nodes go down (more on monitoring later in this blog series).</span><br /> +<br /> <h3 style='display: inline' id='installation-on-partners'>Installation on partners</h3><br /> <br /> <span>To do this, I installed <span class='inlinecode'>apcupsd</span> via <span class='inlinecode'>doas pkg install apcupsd</span> on <span class='inlinecode'>f1</span> and <span class='inlinecode'>f2</span>, and then I could connect to it this way:</span><br /> @@ -374,7 +377,7 @@ http://www.gnu.org/software/src-highlite --> Broadcast Message from root@f0.lan.buetow.org (no tty) at 15:08 EET... - *** FINAL System shutdown message from paul@f1.lan.buetow.org *** + *** FINAL System shutdown message from root@f0.lan.buetow.org *** System going down IMMEDIATELY @@ -408,6 +411,7 @@ Jan 26 17:36:32 f2 apcupsd[2159]: apcupsd shutdown succeeded <a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>2024-04-01 KISS high-availability with OpenBSD</a><br /> <a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage</a><br /> <a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./f3s-kubernetes-with-freebsd-part-4.html'>f3s-kubernetes-with f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a><br /> <br /> <span>E-Mail your comments to <span class='inlinecode'>paul@nospam.buetow.org</span> :-)</span><br /> <br /> diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml index 1a7d9632..04c16049 100644 --- a/gemfeed/atom.xml +++ b/gemfeed/atom.xml @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <feed xmlns="http://www.w3.org/2005/Atom"> - <updated>2025-01-19T13:21:25+02:00</updated> + <updated>2025-01-29T08:02:28+02:00</updated> <title>foo.zone feed</title> <subtitle>To be in the .zone!</subtitle> <link href="https://foo.zone/gemfeed/atom.xml" rel="self" /> @@ -1061,6 +1061,7 @@ dev.cpu.<font color="#000000">0</font>.freq: <font color="#000000">2922</font> <br /> <a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage (You are currently reading this)</a><br /> <a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./f3s-kubernetes-with-freebsd-part-4.html'>f3s-kubernetes-with f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a><br /> <br /> <a href='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png'><img alt='f3s logo' title='f3s logo' src='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png' /></a><br /> <br /> @@ -1090,7 +1091,7 @@ dev.cpu.<font color="#000000">0</font>.freq: <font color="#000000">2922</font> <br /> <span>My previous setup was great for learning Terraform and AWS, but it is too expensive. Costs are under control there, but only because I am shutting down all containers after use (so they are offline ninety percent of the time and still cost around $20 monthly). With the new setup, I could run all containers 24/7 at home, which would still be cheaper in terms of electricity consumption. I have a 50 MBit/s uplink (I could have more if I wanted, but it is plenty for my use case already).</span><br /> <br /> -<a class='textlink' href='https://foo.zone/gemfeed/2024-02-04-from-babylon5.buetow.org-to-.cloud.html'>From <span class='inlinecode'>babylon5.buetow.org</span> to <span class='inlinecode'>.cloud</span></a><br /> +<a class='textlink' href='./2024-02-04-from-babylon5.buetow.org-to-.cloud.html'>From <span class='inlinecode'>babylon5.buetow.org</span> to <span class='inlinecode'>.cloud</span></a><br /> <br /> <span>Migrating off all my containers from AWS ECS means I need a reliable and scalable environment to host my workloads. I wanted something:</span><br /> <br /> @@ -1149,8 +1150,8 @@ dev.cpu.<font color="#000000">0</font>.freq: <font color="#000000">2922</font> <br /> <span>So, when I want to access a service running in k3s, I will hit an external DNS endpoint (with the authoritative DNS servers being the OpenBSD boxes). The DNS will resolve to the master OpenBSD VM (see my KISS highly-available with OpenBSD blog post), and from there, the <span class='inlinecode'>relayd</span> process (with a Let's Encrypt certificate—see my Let's Encrypt with OpenBSD and Rex blog post) will accept the TCP connection and forward it through the WireGuard tunnel to a reachable node port of one of the k3s nodes, thus serving the traffic.</span><br /> <br /> -<a class='textlink' href='https://foo.zone/gemfeed/2024-04-01-KISS-high-availability-with-OpenBSD.html'>KISS high-availability with OpenBSD</a><br /> -<a class='textlink' href='https://foo.zone/gemfeed/2022-07-30-lets-encrypt-with-openbsd-and-rex.html'>Let's Encrypt with OpenBSD and Rex</a><br /> +<a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>KISS high-availability with OpenBSD</a><br /> +<a class='textlink' href='./2022-07-30-lets-encrypt-with-openbsd-and-rex.html'>Let's Encrypt with OpenBSD and Rex</a><br /> <br /> <span>The OpenBSD setup described here already exists and is ready to use. The only thing that does not yet exist is the configuration of <span class='inlinecode'>relayd</span> to forward requests to k3s through the WireGuard tunnel(s).</span><br /> <br /> @@ -1190,7 +1191,7 @@ dev.cpu.<font color="#000000">0</font>.freq: <font color="#000000">2922</font> <br /> <span>Alerts generated by Prometheus are forwarded to Alertmanager, which I will configure to work with Gogios, a lightweight monitoring and alerting system I wrote myself. Gogios runs on one of my OpenBSD VMs. At regular intervals, Gogios scrapes the alerts generated in the k3s cluster and notifies me via Email.</span><br /> <br /> -<a class='textlink' href='https://foo.zone/gemfeed/2023-06-01-kiss-server-monitoring-with-gogios.html'>KISS server monitoring with Gogios</a><br /> +<a class='textlink' href='./2023-06-01-kiss-server-monitoring-with-gogios.html'>KISS server monitoring with Gogios</a><br /> <br /> <span>Ironically, I implemented Gogios to avoid using more complex alerting systems like Prometheus, but here we go—it integrates well now.</span><br /> <br /> @@ -1219,6 +1220,7 @@ dev.cpu.<font color="#000000">0</font>.freq: <font color="#000000">2922</font> <a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>2024-04-01 KISS high-availability with OpenBSD</a><br /> <a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage (You are currently reading this)</a><br /> <a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./f3s-kubernetes-with-freebsd-part-4.html'>f3s-kubernetes-with f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a><br /> <br /> <span>E-Mail your comments to <span class='inlinecode'>paul@nospam.buetow.org</span> :-)</span><br /> <br /> diff --git a/gemfeed/f3s-kubernetes-with-freebsd-part-4.html b/gemfeed/f3s-kubernetes-with-freebsd-part-4.html new file mode 100644 index 00000000..a09723d0 --- /dev/null +++ b/gemfeed/f3s-kubernetes-with-freebsd-part-4.html @@ -0,0 +1,324 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<title>f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</title> +<link rel="shortcut icon" type="image/gif" href="/favicon.ico" /> +<link rel="stylesheet" href="../style.css" /> +<link rel="stylesheet" href="style-override.css" /> +</head> +<body> +<p class="header"> +View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/content-md/gemfeed/f3s-kubernetes-with-freebsd-part-4.md">Markdown</a> | <a href="gemini://foo.zone/gemfeed/f3s-kubernetes-with-freebsd-part-4.gmi">Gemini</a> +</p> +<h1 style='display: inline' id='f3s-kubernetes-with-freebsd---rocky-linux-bhyve-vms---part-4'>f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</h1><br /> +<br /> +<span>This is the thourth 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 we will use on FreeBSD-based physical machines.</span><br /> +<br /> +<a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage</a><br /> +<a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<br /> +<a href='./f3s-kubernetes-with-frhyveeebsd-part-1/f3slogo.png'><img alt='f3s logo' title='f3s logo' src='./f3s-kubernetes-with-frhyveeebsd-part-1/f3slogo.png' /></a><br /> +<br /> +<h2 style='display: inline' id='table-of-contents'>Table of Contents</h2><br /> +<br /> +<ul> +<li><a href='#f3s-kubernetes-with-freebsd---rocky-linux-bhyve-vms---part-4'>f3s: Kubernetes with FreeBSD - Rocky Linux Bhyve VMs - Part 4</a></li> +<li>⇢ <a href='#introduction'>Introduction</a></li> +<li>⇢ <a href='#basic-bhyve-setup'>Basic Bhyve setup</a></li> +<li>⇢ <a href='#rocky-linux-vms'>Rocky Linux VMs</a></li> +<li>⇢ ⇢ <a href='#iso-download'>ISO download</a></li> +<li>⇢ ⇢ <a href='#vm-configuration'>VM configuration</a></li> +<li>⇢ ⇢ <a href='#vm-installation'>VM installation</a></li> +<li>⇢ ⇢ <a href='#increase-of-the-disk-image'>Increase of the disk image</a></li> +<li>⇢ ⇢ <a href='#connect-to-vpn'>Connect to VPN</a></li> +<li>⇢ <a href='#after-install'>After install</a></li> +<li>⇢ ⇢ <a href='#vm-auto-start-after-host-reboot'>VM auto-start after host reboot</a></li> +<li>⇢ ⇢ <a href='#static-ip-configuration'>Static IP configuration</a></li> +<li>⇢ ⇢ <a href='#permitting-root-login'>Permitting root login</a></li> +<li>⇢ ⇢ <a href='#install-latest-updates'>Install latest updates</a></li> +</ul><br /> +<h2 style='display: inline' id='introduction'>Introduction</h2><br /> +<br /> +<span>In this blog post, we are going to install the Bhyve hypervisor.</span><br /> +<br /> +<span>The FreeBSD Bhyve hypervisor is a lightweight, modern hypervisor that enables virtualization on FreeBSD systems. Bhyve's strengths include its minimal overhead, which allows it to achieve near-native performance for virtual machines. It is designed to be efficient and lightweight, leveraging the capabilities of the FreeBSD operating system for performance and network management.</span><br /> +<br /> +<span>Bhyve supports running a variety of guest operating systems, including FreeBSD, Linux, and Windows, on hardware platforms that support hardware virtualization extensions (such as Intel VT-x or AMD-V). In our case, we are going to virtualize Rocky Linux, which later on in this series will be used to run k3s.</span><br /> +<br /> +<h2 style='display: inline' id='basic-bhyve-setup'>Basic Bhyve setup</h2><br /> +<br /> +<span>For the management of the Bhyve VMs, we are using <span class='inlinecode'>vm-bhyve</span>, a tool not part of the FreeBSD operating system but available as a ready-to-use package. It eases VM management and reduces a lot of the overhead. We also install the required package to make Bhyve work with the UEFI firmware.</span><br /> +<br /> +<a class='textlink' href='https://github.com/churchers/vm-bhyve'>https://github.com/churchers/vm-bhyve</a><br /> +<br /> +<span>The following commands are executed on all three hosts <span class='inlinecode'>f0</span>, <span class='inlinecode'>f1</span>, and <span class='inlinecode'>f2</span>, where <span class='inlinecode'>re0</span> is the name of the Ethernet interface (which may need to be adjusted if your hardware is different):</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas pkg install vm-bhyve bhyve-firmware +paul@f0:~ % doas sysrc vm_enable=YES +vm_enable: -> YES +paul@f0:~ % doas sysrc vm_dir=zfs:zroot/bhyve +vm_dir: -> zfs:zroot/bhyve +paul@f0:~ % doas zfs create zroot/bhyve +paul@f0:~ % doas vm init +paul@f0:~ % doas vm switch create public +paul@f0:~ % doas vm switch add public re0 +</pre> +<br /> +<span>Bhyve stores all it's data in the <span class='inlinecode'>/bhyve</span> of the <span class='inlinecode'>zroot</span> ZFS pool:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % zfs list | grep bhyve +zroot/bhyve <font color="#000000">1</font>.74M 453G <font color="#000000">1</font>.74M /zroot/bhyve +</pre> +<br /> +<span>For convenience, we also create this symlink:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas ln -s /zroot/bhyve/ /bhyve + +</pre> +<br /> +<span>Now, Bhyve is ready to rumble, but no VMs are there yet:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas vm list +NAME DATASTORE LOADER CPU MEMORY VNC AUTO STATE +</pre> +<br /> +<h2 style='display: inline' id='rocky-linux-vms'>Rocky Linux VMs</h2><br /> +<br /> +<h3 style='display: inline' id='iso-download'>ISO download</h3><br /> +<br /> +<span>We're going to install the Rocky Linux from the latest minimal iso:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas vm iso \ + https://download.rockylinux.org/pub/rocky/<font color="#000000">9</font>/isos/x86_64/Rocky-<font color="#000000">9.5</font>-x86_64-minimal.iso +/zroot/bhyve/.iso/Rocky-<font color="#000000">9.5</font>-x86_64-minimal.iso <font color="#000000">1808</font> MB <font color="#000000">4780</font> kBps 06m28s +paul@f0:/bhyve % doas vm create rocky +</pre> +<h3 style='display: inline' id='vm-configuration'>VM configuration</h3><br /> +<br /> +<span>The default configuration looks like this now:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/bhyve/rocky % cat rocky.conf +loader=<font color="#808080">"bhyveload"</font> +cpu=<font color="#000000">1</font> +memory=256M +network0_type=<font color="#808080">"virtio-net"</font> +network0_switch=<font color="#808080">"public"</font> +disk0_type=<font color="#808080">"virtio-blk"</font> +disk0_name=<font color="#808080">"disk0.img"</font> +uuid=<font color="#808080">"1c4655ac-c828-11ef-a920-e8ff1ed71ca0"</font> +network0_mac=<font color="#808080">"58:9c:fc:0d:13:3f"</font> +</pre> +<br /> +<span>Whereas the <span class='inlinecode'>uuid</span> and the <span class='inlinecode'>network0_mac</span> differ on each of the 3 hosts.</span><br /> +<br /> +<span>but in order to make Rocky Linux boot it (plus some other adjustments, e.g. as I am intending to run the majority of the workload in the k3s cluster running on those linux VMs, I give them beefy specs like 4 CPU cores and 14GB RAM), I run <span class='inlinecode'>doas vm configure rocky</span> and modified it to:</span><br /> +<br /> +<pre> +guest="linux" +loader="uefi" +uefi_vars="yes" +cpu=4 +memory=14G +network0_type="virtio-net" +network0_switch="public" +disk0_type="virtio-blk" +disk0_name="disk0.img" +graphics="yes" +graphics_vga=io +uuid="1c45400b-c828-11ef-8871-e8ff1ed71cac" +network0_mac="58:9c:fc:0d:13:3f" +</pre> +<br /> +<h3 style='display: inline' id='vm-installation'>VM installation</h3><br /> +<br /> +<span>To start the installer from the downloaded ISO, I run:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas vm install rocky Rocky-<font color="#000000">9.5</font>-x86_64-minimal.iso +Starting rocky + * found guest <b><u><font color="#000000">in</font></u></b> /zroot/bhyve/rocky + * booting... + +paul@f0:/bhyve/rocky % doas vm list +NAME DATASTORE LOADER CPU MEMORY VNC AUTO STATE +rocky default uefi <font color="#000000">4</font> 14G <font color="#000000">0.0</font>.<font color="#000000">0.0</font>:<font color="#000000">5900</font> No Locked (f0.lan.buetow.org) + +paul@f0:/bhyve/rocky % doas sockstat -<font color="#000000">4</font> | grep <font color="#000000">5900</font> +root bhyve <font color="#000000">6079</font> <font color="#000000">8</font> tcp4 *:<font color="#000000">5900</font> *:* +</pre> +<br /> +<span>Port 5900 now also opened for VNC connections, so I connected to it with a VNC client and run through the installation dialogs. I'm sure this could be done unattended or more automated, there are only 3 VMs to install, and the automation doesn't seem worth it as we are doing it only once in a year or less often.</span><br /> +<br /> +<h3 style='display: inline' id='increase-of-the-disk-image'>Increase of the disk image</h3><br /> +<br /> +<span>By default the VMs disk image is only 20G, which is a bit small for my purposes, so I stopped the VMs again and run <span class='inlinecode'>truncate</span> on the image file to enlarge them to 100G, and re-started the installation:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/bhyve/rocky % doas vm stop rocky +paul@f0:/bhyve/rocky % doas truncate -s 100G disk0.img +paul@f0:/bhyve/rocky % doas vm install rocky Rocky-<font color="#000000">9.5</font>-x86_64-minimal.iso +</pre> +<br /> +<h3 style='display: inline' id='connect-to-vpn'>Connect to VPN</h3><br /> +<br /> +<span>For the installation, I opened the VPN client on my Fedora laptop (GNOME comes with a simple VPN client) and ran through the base installation for each of the VMs manually. Again, I am sure this could have been automated a bit more, but there were just 3 VMs, and it wasn't worth the effort. The three VNC addresses of the VMs were: <span class='inlinecode'>vnc://f0:5900</span>, <span class='inlinecode'>vnc://f1:5900</span>, and <span class='inlinecode'>vnc://f0:5900</span>.</span><br /> +<br /> +<span>I mostly selected the default settings (auto partitioning on the 100GB drive and a root user password). After the installation, the VMs were rebooted.</span><br /> +<br /> +<h2 style='display: inline' id='after-install'>After install</h2><br /> +<br /> +<span>I performed the following steps for all 3 VMs. In the following, the examples are all executed on <span class='inlinecode'>f0</span> (bzw the VM <span class='inlinecode'>r0</span> running on <span class='inlinecode'>f0</span>):</span><br /> +<br /> +<h3 style='display: inline' id='vm-auto-start-after-host-reboot'>VM auto-start after host reboot</h3><br /> +<br /> +<span>To automatically start the VM on the servers I added the following to the <span class='inlinecode'>rc.conf</span> on the FreeBSD hosts:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/bhyve/rocky % cat <<END | doas tee -a /etc/rc.conf +vm_list=<font color="#808080">"rocky"</font> +vm_delay=<font color="#808080">"5"</font> +</pre> +<br /> +<span>The <span class='inlinecode'>vm_delay</span> isn't really required. It is used to wait 5 seconds before starting each VM, but as of now, there is only one VM per host. Maybe later, when there are more, this will be useful to have. After adding, there's now a <span class='inlinecode'>Yes</span> indicator in the <span class='inlinecode'>AUTO</span> column.</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas vm list +NAME DATASTORE LOADER CPU MEMORY VNC AUTO STATE +rocky default uefi <font color="#000000">4</font> 14G <font color="#000000">0.0</font>.<font color="#000000">0.0</font>:<font color="#000000">5900</font> Yes [<font color="#000000">1</font>] Running (<font color="#000000">2063</font>) +</pre> +<br /> +<h3 style='display: inline' id='static-ip-configuration'>Static IP configuration</h3><br /> +<br /> +<span>After that, I changed the network configuration of the VMs to be static (from DHCP) here. As per previous post of this series, the 3 FreeBSD hosts were already in my <span class='inlinecode'>/etc/hosts</span> file:</span><br /> +<br /> +<pre> +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 +</pre> +<br /> +<span>For the Rocky VMs I added those to the FreeBSD hosts systems as well:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/bhyve/rocky % cat <<END | doas tee -a /etc/hosts +<font color="#000000">192.168</font>.<font color="#000000">1.120</font> r0 r0.lan r0.lan.buetow.org +<font color="#000000">192.168</font>.<font color="#000000">1.121</font> r1 r1.lan r1.lan.buetow.org +<font color="#000000">192.168</font>.<font color="#000000">1.122</font> r2 r2.lan r2.lan.buetow.org +END +</pre> +<br /> +<span>and configured the IPs accordingly on the VMs themselves by opening a root shell via RDP to the VMs and entering the following commands on each of the VMs:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>[root@r0 ~] % dnmcli connection modify enp0s5 ipv4.address <font color="#000000">192.168</font>.<font color="#000000">1.120</font>/<font color="#000000">24</font> +[root@r0 ~] % dnmcli connection modify enp0s5 ipv4.gateway <font color="#000000">192.168</font>.<font color="#000000">1.1</font> +[root@r0 ~] % dnmcli connection modify enp0s5 ipv4.dns <font color="#000000">192.168</font>.<font color="#000000">1.1</font> +[root@r0 ~] % dnmcli connection modify enp0s5 ipv4.method manual +[root@r0 ~] % dnmcli connection down enp0s5 +[root@r0 ~] % dnmcli connection up enp0s5 +[root@r0 ~] % hostnamectl set-hostname r0.lan.buetow.org +[root@r0 ~] % cat <<END >>/etc/hosts +<font color="#000000">192.168</font>.<font color="#000000">1.120</font> r0 r0.lan r0.lan.buetow.org +<font color="#000000">192.168</font>.<font color="#000000">1.121</font> r1 r1.lan r1.lan.buetow.org +<font color="#000000">192.168</font>.<font color="#000000">1.122</font> r2 r2.lan r2.lan.buetow.org +END +</pre> +<br /> +<span>Whereas:</span><br /> +<br /> +<ul> +<li><span class='inlinecode'>192.168.1.120</span> is the IP of the VM itself (here: <span class='inlinecode'>r0.lan.buetow.org</span>)</li> +<li><span class='inlinecode'>192.168.1.1</span> is the address of my home router, which also does DNS.</li> +</ul><br /> +<h3 style='display: inline' id='permitting-root-login'>Permitting root login</h3><br /> +<br /> +<span>As these VMs arent directly reachable via SSH from the internet, I enabled <span class='inlinecode'>root</span> login by adding a line with <span class='inlinecode'>PermitRootLogin yes</span> to <span class='inlinecode'>/etc/sshd/sshd_config</span>.</span><br /> +<br /> +<span>Once done, I rebooted the VM by running <span class='inlinecode'>reboot</span> inside of the vm to test whether everything was configured and persisted correctly.</span><br /> +<br /> +<span>After reboot, I copied my public key from my Laptop to the 3 VMs:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>% <b><u><font color="#000000">for</font></u></b> i <b><u><font color="#000000">in</font></u></b> <font color="#000000">0</font> <font color="#000000">1</font> <font color="#000000">2</font>; <b><u><font color="#000000">do</font></u></b> ssh-copy-id root@r$i.lan.buetow.org; <b><u><font color="#000000">done</font></u></b> +</pre> +<br /> +<span>And then I edited the <span class='inlinecode'>/etc/ssh/sshd_config</span> file again on all 3 VMs and configured <span class='inlinecode'>PasswordAuthentication no</span>, to only allow SSH key authentication from now on.</span><br /> +<br /> +<h3 style='display: inline' id='install-latest-updates'>Install latest updates</h3><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>[root@r0 ~] % dnf update +[root@r0 ~] % dreboot +</pre> +<br /> +<span>CPU STRESS TESTER VM VS NOT VM</span><br /> +<br /> +<span>Other *BSD-related posts:</span><br /> +<br /> +<a class='textlink' href='./2016-04-09-jails-and-zfs-on-freebsd-with-puppet.html'>2016-04-09 Jails and ZFS with Puppet on FreeBSD</a><br /> +<a class='textlink' href='./2022-07-30-lets-encrypt-with-openbsd-and-rex.html'>2022-07-30 Let's Encrypt with OpenBSD and Rex</a><br /> +<a class='textlink' href='./2022-10-30-installing-dtail-on-openbsd.html'>2022-10-30 Installing DTail on OpenBSD</a><br /> +<a class='textlink' href='./2024-01-13-one-reason-why-i-love-openbsd.html'>2024-01-13 One reason why I love OpenBSD</a><br /> +<a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>2024-04-01 KISS high-availability with OpenBSD</a><br /> +<a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage</a><br /> +<a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<br /> +<span>E-Mail your comments to <span class='inlinecode'>paul@nospam.buetow.org</span> :-)</span><br /> +<br /> +<a class='textlink' href='../'>Back to the main site</a><br /> +<p class="footer"> +Generated with <a href="https://codeberg.org/snonux/gemtexter">Gemtexter 3.0.1-develop</a> | +served by <a href="https://www.OpenBSD.org">OpenBSD</a>/<a href="https://man.openbsd.org/relayd.8">relayd(8)</a>+<a href="https://man.openbsd.org/httpd.8">httpd(8)</a> | +<a href="https://foo.zone/site-mirrors.html">Site Mirrors</a> +</p> +</body> +</html> @@ -13,7 +13,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte </p> <h1 style='display: inline' id='foozone'>foo.zone</h1><br /> <br /> -<span class='quote'>This site was generated at 2025-01-19T13:21:25+02:00 by <span class='inlinecode'>Gemtexter</span></span><br /> +<span class='quote'>This site was generated at 2025-01-29T08:02:28+02:00 by <span class='inlinecode'>Gemtexter</span></span><br /> <br /> <span>Welcome to the foo.zone. Everything you read on this site is my personal opinion and experience. You can call me a Linux/*BSD enthusiast and hobbyist. I mainly write about tech, IT, programming and sometimes also about self-improvement here. And I also like coding.</span><br /> <br /> diff --git a/uptime-stats.html b/uptime-stats.html index b5fcf25e..cfcdcba8 100644 --- a/uptime-stats.html +++ b/uptime-stats.html @@ -13,7 +13,7 @@ View this page as <a href="https://codeberg.org/snonux/foo.zone/src/branch/conte </p> <h1 style='display: inline' id='my-machine-uptime-stats'>My machine uptime stats</h1><br /> <br /> -<span class='quote'>This site was last updated at 2025-01-19T13:21:25+02:00</span><br /> +<span class='quote'>This site was last updated at 2025-01-29T08:02:28+02:00</span><br /> <br /> <span>The following stats were collected via <span class='inlinecode'>uptimed</span> on all of my personal computers over many years and the output was generated by <span class='inlinecode'>guprecords</span>, the global uptime records stats analyser of mine.</span><br /> <br /> |