diff options
| author | Paul Buetow <paul@buetow.org> | 2025-07-28 15:10:43 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2025-07-28 15:10:43 +0300 |
| commit | d49046aed531bc9a4bd1055e6c0f67cd30d97a75 (patch) | |
| tree | eb6c858ae0896f19ed20068882eafc553b83719c | |
| parent | 5d773fe53266f2cc69ff0ec306dbd4e779816752 (diff) | |
Update content for html
| -rw-r--r-- | about/resources.html | 194 | ||||
| -rw-r--r-- | gemfeed/2025-07-14-f3s-kubernetes-with-freebsd-part-6.html | 72 | ||||
| -rw-r--r-- | gemfeed/atom.xml | 74 | ||||
| -rw-r--r-- | index.html | 2 | ||||
| -rw-r--r-- | uptime-stats.html | 2 |
5 files changed, 182 insertions, 162 deletions
diff --git a/about/resources.html b/about/resources.html index ee592f57..45b3fb17 100644 --- a/about/resources.html +++ b/about/resources.html @@ -50,107 +50,107 @@ <span>In random order:</span><br /> <br /> <ul> -<li>Polished Ruby Programming; Jeremy Evans; Packt Publishing</li> +<li>Java ist auch eine Insel; Christian Ullenboom; </li> <li>The KCNA (Kubernetes and Cloud Native Associate) Book; Nigel Poulton</li> -<li>The Docker Book; James Turnbull; Kindle</li> -<li>Raku Recipes; J.J. Merelo; Apress</li> +<li>Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner</li> +<li>Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt </li> +<li>Programming Ruby 3.3 (5th Edition); Noel Rappin, with Dave Thomas; The Pragmatic Bookshelf</li> +<li>Effective Java; Joshua Bloch; Addison-Wesley Professional</li> +<li>100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications</li> +<li>DNS and BIND; Cricket Liu; O'Reilly</li> +<li>DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible</li> +<li>Modern Perl; Chromatic ; Onyx Neon Press</li> +<li>Site Reliability Engineering; How Google runs production systems; O'Reilly</li> +<li>Learn You Some Erlang for Great Good; Fred Herbert; 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>Effective awk programming; Arnold Robbins; O'Reilly</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>The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible</li> -<li>Higher Order Perl; Mark Dominus; Morgan Kaufmann</li> +<li>Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers</li> <li>Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly</li> -<li>The Kubernetes Book; Nigel Poulton; Unabridged Audiobook</li> -<li>Effective awk programming; Arnold Robbins; O'Reilly</li> <li>Perl New Features; Joshua McAdams, brian d foy; Perl School</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>Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly</li> +<li>Leanring eBPF; Liz Rice; O'Reilly</li> +<li>Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers </li> +<li>97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly</li> +<li>The Pragmatic Programmer; David Thomas; Addison-Wesley</li> +<li>Polished Ruby Programming; Jeremy Evans; Packt Publishing</li> +<li>Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications</li> +<li>Terraform Cookbook; Mikael Krief; Packt Publishing</li> +<li>Concurrency in Go; Katherine Cox-Buday; O'Reilly</li> +<li>Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly</li> <li>Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press</li> -<li>DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible</li> -<li>Programming Ruby 3.3 (5th Edition); Noel Rappin, with Dave Thomas; The Pragmatic Bookshelf</li> +<li>Developing Games in Java; David Brackeen and others...; New Riders</li> <li>Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson</li> -<li>97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly</li> -<li>Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers</li> -<li>Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers </li> -<li>Systemprogrammierung in Go; Frank Müller; dpunkt</li> -<li>Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press</li> <li>C++ Programming Language; Bjarne Stroustrup;</li> -<li>Funktionale Programmierung; Peter Pepper; Springer</li> -<li>Leanring eBPF; Liz Rice; O'Reilly</li> -<li>Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner</li> -<li>Raku Fundamentals; Moritz Lenz; Apress</li> -<li>Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly</li> -<li>The Pragmatic Programmer; David Thomas; Addison-Wesley</li> +<li>The Docker Book; James Turnbull; Kindle</li> +<li>Systemprogrammierung in Go; Frank Müller; dpunkt</li> <li>Ultimate Go Notebook; Bill Kennedy</li> -<li>Concurrency in Go; Katherine Cox-Buday; O'Reilly</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>Pro Puppet; James Turnbull, Jeffrey McCune; Apress</li> <li>The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional</li> -<li>Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications</li> -<li>100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications</li> -<li>Java ist auch eine Insel; Christian Ullenboom; </li> -<li>Site Reliability Engineering; How Google runs production systems; O'Reilly</li> -<li>DNS and BIND; Cricket Liu; O'Reilly</li> -<li>Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly</li> -<li>Modern Perl; Chromatic ; Onyx Neon Press</li> -<li>Developing Games in Java; David Brackeen and others...; New Riders</li> -<li>Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly</li> -<li>Hands-on Infrastructure Monitoring with Prometheus; Joel Bastos, Pedro Araujo; Packt </li> -<li>Terraform Cookbook; Mikael Krief; Packt Publishing</li> +<li>Higher Order Perl; Mark Dominus; Morgan Kaufmann</li> +<li>Funktionale Programmierung; Peter Pepper; Springer</li> +<li>Raku Recipes; J.J. Merelo; Apress</li> <li>Data Science at the Command Line; Jeroen Janssens; O'Reilly</li> +<li>The Kubernetes Book; Nigel Poulton; Unabridged Audiobook</li> <li>Kubernetes Cookbook; Sameer Naik, Sébastien Goasguen, Jonathan Michaux; O'Reilly</li> +<li>Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly</li> +<li>Pro Puppet; James Turnbull, Jeffrey McCune; Apress</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>Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley</li> -<li>Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly</li> <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>Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly</li> +<li>Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly</li> <li>Relayd and Httpd Mastery; Michael W Lucas</li> <li>Go: Design Patterns for Real-World Projects; Mat Ryer; Packt</li> +<li>Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley</li> <li>The Linux Programming Interface; Michael Kerrisk; No Starch Press </li> -<li>Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly</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 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>Getting Things Done; David Allen</li> <li>The Joy of Missing Out; Christina Crook; New Society Publishers</li> -<li>The Good Enough Job; Simone Stolzoff; Ebury Edge</li> -<li>The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books</li> -<li>Slow Productivity; Cal Newport; Penguin Random House</li> -<li>Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion</li> -<li>Stop starting, start finishing; Arne Roock; Lean-Kanban University </li> -<li>Solve for Happy; Mo Gawdat (RE-READ 1ST TIME)</li> -<li>The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd</li> -<li>Eat That Frog; Brian Tracy</li> -<li>Ultralearning; Scott Young; Thorsons</li> -<li>Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press</li> -<li>The Power of Now; Eckhard Tolle; Yellow Kite</li> -<li>Never Split the Difference; Chris Voss, Tahl Raz; Random House Business</li> -<li>Deep Work; Cal Newport; Piatkus</li> +<li>Staff Engineer: Leadership beyond the management track; Will Larson; Audiobook</li> <li>The Off Switch; Mark Cropley; Virgin Books (RE-READ 1ST TIME)</li> -<li>Psycho-Cybernetics; Maxwell Maltz; Perigee Books</li> -<li>101 Essays that change the way you think; Brianna Wiest; Audiobook</li> -<li>The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook</li> <li>Soft Skills; John Sommez; Manning Publications</li> -<li>So Good They Can't Ignore You; Cal Newport; Business Plus</li> -<li>The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK</li> -<li>The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select</li> -<li>Staff Engineer: Leadership beyond the management track; Will Larson; Audiobook</li> -<li>Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing</li> +<li>Deep Work; Cal Newport; Piatkus</li> +<li>The Bullet Journal Method; Ryder Carroll; Fourth Estate</li> +<li>Atomic Habits; James Clear; Random House Business</li> +<li>The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook</li> +<li>Ultralearning; Scott Young; Thorsons</li> +<li>Ultralearning; Anna Laurent; Self-published via Amazon</li> +<li>Meditation for Mortals, Oliver Burkeman, Audiobook</li> +<li>Slow Productivity; Cal Newport; Penguin Random House</li> <li>Coders at Work - Reflections on the craft of programming, Peter Seibel and Mitchell Dorian et al., Audiobook</li> -<li>Influence without Authority; A. Cohen, D. Bradford; Wiley</li> <li>Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly</li> -<li>Getting Things Done; David Allen</li> -<li>Eat That Frog!; Brian Tracy; Hodder Paperbacks</li> +<li>Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press</li> +<li>Never Split the Difference; Chris Voss, Tahl Raz; Random House Business</li> +<li>The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd</li> +<li>The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK</li> +<li>Stop starting, start finishing; Arne Roock; Lean-Kanban University </li> +<li>The Power of Now; Eckhard Tolle; Yellow Kite</li> +<li>Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion</li> +<li>Eat That Frog; Brian Tracy</li> <li>Digital Minimalism; Cal Newport; Portofolio Penguin</li> -<li>Ultralearning; Anna Laurent; Self-published via Amazon</li> +<li>Eat That Frog!; Brian Tracy; Hodder Paperbacks</li> +<li>Solve for Happy; Mo Gawdat (RE-READ 1ST TIME)</li> +<li>Influence without Authority; A. Cohen, D. Bradford; Wiley</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>Atomic Habits; James Clear; Random House Business</li> -<li>Meditation for Mortals, Oliver Burkeman, Audiobook</li> -<li>The Bullet Journal Method; Ryder Carroll; Fourth Estate</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 Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books</li> +<li>The Good Enough Job; Simone Stolzoff; Ebury Edge</li> +<li>101 Essays that change the way you think; Brianna Wiest; Audiobook</li> </ul><br /> <a class='textlink' href='../notes/index.html'>Here are notes of mine for some of the books</a><br /> <br /> @@ -159,22 +159,22 @@ <span>Some of these were in-person with exams; others were online learning lectures only. In random order:</span><br /> <br /> <ul> +<li>Structure and Interpretation of Computer Programs; Harold Abelson and more...; </li> +<li>Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online</li> <li>The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online</li> -<li>MySQL Deep Dive Workshop; 2-day on-site training</li> +<li>The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online</li> +<li>Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training</li> +<li>Protocol buffers; O'Reilly Online</li> +<li>Functional programming lecture; Remote University of Hagen</li> <li>Ultimate Go Programming; Bill Kennedy; O'Reilly Online</li> <li>Apache Tomcat Best Practises; 3-day on-site training</li> -<li>Functional programming lecture; Remote University of Hagen</li> +<li>MySQL Deep Dive Workshop; 2-day on-site training</li> +<li>Developing IaC with Terraform (with Live Lessons); 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>Scripting Vim; Damian Conway; O'Reilly Online</li> -<li>AWS Immersion Day; Amazon; 1-day interactive online training </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>Structure and Interpretation of Computer Programs; Harold Abelson and more...; </li> <li>F5 Loadbalancers Training; 2-day on-site training; F5, Inc. </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>The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online</li> -<li>Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online</li> -<li>Protocol buffers; O'Reilly Online</li> -<li>Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training</li> -<li>Developing IaC with Terraform (with Live Lessons); 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>AWS Immersion Day; Amazon; 1-day interactive online training </li> </ul><br /> <h2 style='display: inline' id='technical-guides'>Technical guides</h2><br /> <br /> @@ -182,8 +182,8 @@ <br /> <ul> <li>How CPUs work at https://cpu.land</li> -<li>Raku Guide at https://raku.guide </li> <li>Advanced Bash-Scripting Guide </li> +<li>Raku Guide at https://raku.guide </li> </ul><br /> <h2 style='display: inline' id='podcasts'>Podcasts</h2><br /> <br /> @@ -192,32 +192,32 @@ <span>In random order:</span><br /> <br /> <ul> +<li>Dev Interrupted</li> <li>BSD Now [BSD]</li> <li>The Pragmatic Engineer Podcast</li> -<li>Cup o' Go [Golang]</li> -<li>Dev Interrupted</li> -<li>Fallthrough [Golang]</li> <li>Maintainable</li> -<li>Deep Questions with Cal Newport</li> +<li>The Changelog Podcast(s)</li> <li>Modern Mentor</li> <li>Backend Banter</li> -<li>Fork Around And Find Out</li> +<li>Cup o' Go [Golang]</li> +<li>Deep Questions with Cal Newport</li> <li>Pratical AI</li> <li>Hidden Brain</li> +<li>Fallthrough [Golang]</li> <li>The ProdCast (Google SRE Podcast)</li> -<li>The Changelog Podcast(s)</li> +<li>Fork Around And Find Out</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>CRE: Chaosradio Express [german]</li> <li>Go Time (predecessor of fallthrough)</li> -<li>Ship It (predecessor of Fork Around And Find Out)</li> <li>Java Pub House</li> -<li>Modern Mentor</li> +<li>CRE: Chaosradio Express [german]</li> +<li>Ship It (predecessor of Fork Around And Find Out)</li> <li>FLOSS weekly</li> +<li>Modern Mentor</li> </ul><br /> <h2 style='display: inline' id='newsletters-i-like'>Newsletters I like</h2><br /> <br /> @@ -226,25 +226,25 @@ <ul> <li>Golang Weekly</li> <li>Ruby Weekly</li> -<li>Andreas Brandhorst Newsletter (Sci-Fi author)</li> -<li>Monospace Mentor</li> +<li>The Valuable Dev</li> <li>Changelog News</li> -<li>The Imperfectionist</li> +<li>Register Spill</li> +<li>byteSizeGo</li> +<li>Andreas Brandhorst Newsletter (Sci-Fi author)</li> <li>Applied Go Weekly Newsletter</li> -<li>The Pragmatic Engineer</li> -<li>The Valuable Dev</li> +<li>The Imperfectionist</li> <li>VK Newsletter</li> -<li>byteSizeGo</li> -<li>Register Spill</li> +<li>Monospace Mentor</li> +<li>The Pragmatic Engineer</li> </ul><br /> <h2 style='display: inline' id='magazines-i-liked'>Magazines I like(d)</h2><br /> <br /> <span>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:</span><br /> <br /> <ul> -<li>LWN (online only)</li> -<li>Linux User</li> <li>Linux Magazine</li> +<li>Linux User</li> +<li>LWN (online only)</li> <li>freeX (not published anymore)</li> </ul><br /> <h1 style='display: inline' id='formal-education'>Formal education</h1><br /> diff --git a/gemfeed/2025-07-14-f3s-kubernetes-with-freebsd-part-6.html b/gemfeed/2025-07-14-f3s-kubernetes-with-freebsd-part-6.html index 85d007e8..b58eb813 100644 --- a/gemfeed/2025-07-14-f3s-kubernetes-with-freebsd-part-6.html +++ b/gemfeed/2025-07-14-f3s-kubernetes-with-freebsd-part-6.html @@ -1602,7 +1602,6 @@ http://www.gnu.org/software/src-highlite --> MOUNT_POINT=<font color="#808080">"/data/nfs/k3svolumes"</font> LOCK_FILE=<font color="#808080">"/var/run/nfs-mount-check.lock"</font> -STATE_FILE=<font color="#808080">"/var/run/nfs-mount.state"</font> <i><font color="silver"># Use a lock file to prevent concurrent runs</font></i> <b><u><font color="#000000">if</font></u></b> [ -f <font color="#808080">"$LOCK_FILE"</font> ]; <b><u><font color="#000000">then</font></u></b> @@ -1611,46 +1610,57 @@ STATE_FILE=<font color="#808080">"/var/run/nfs-mount.state"</font> touch <font color="#808080">"$LOCK_FILE"</font> <b><u><font color="#000000">trap</font></u></b> <font color="#808080">"rm -f $LOCK_FILE"</font> EXIT -remount_it () { - <i><font color="silver"># Try to fix</font></i> - echo <font color="#808080">"Attempting to fix/remount NFS mount at $(date)"</font> | systemd-cat -t nfs-monitor -p notice - umount -f <font color="#808080">"$MOUNT_POINT"</font> <font color="#000000">2</font>>/dev/null - sleep <font color="#000000">1</font> +fix_mount () { + echo <font color="#808080">"Attempting to remount NFS mount $MOUNT_POINT"</font> + <b><u><font color="#000000">if</font></u></b> mount -o remount -f <font color="#808080">"$MOUNT_POINT"</font> <font color="#000000">2</font>>/dev/null; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"Remount command issued for $MOUNT_POINT"</font> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to remount NFS mount $MOUNT_POINT"</font> + <b><u><font color="#000000">fi</font></u></b> - <b><u><font color="#000000">if</font></u></b> mount <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> - echo <font color="#808080">"NFS mount fixed at $(date)"</font> | systemd-cat -t nfs-monitor -p info - rm -f <font color="#808080">"$STATE_FILE"</font> + echo <font color="#808080">"Checking if $MOUNT_POINT is a mountpoint"</font> + <b><u><font color="#000000">if</font></u></b> mountpoint <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"$MOUNT_POINT is a valid mountpoint"</font> <b><u><font color="#000000">else</font></u></b> - echo <font color="#808080">"Failed to fix NFS mount at $(date)"</font> | systemd-cat -t nfs-monitor -p err + echo <font color="#808080">"$MOUNT_POINT is not a valid mountpoint, attempting mount"</font> + <b><u><font color="#000000">if</font></u></b> mount <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"Successfully mounted $MOUNT_POINT"</font> + <b><u><font color="#000000">return</font></u></b> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to mount $MOUNT_POINT"</font> + <b><u><font color="#000000">fi</font></u></b> <b><u><font color="#000000">fi</font></u></b> -} -<i><font color="silver"># Quick check - ensure it's actually mounted</font></i> -<b><u><font color="#000000">if</font></u></b> ! mountpoint -q <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> - echo <font color="#808080">"NFS mount not found at $(date)"</font> | systemd-cat -t nfs-monitor -p err - remount_it -<b><u><font color="#000000">fi</font></u></b> + echo <font color="#808080">"Attempting to unmount $MOUNT_POINT"</font> + <b><u><font color="#000000">if</font></u></b> umount -f <font color="#808080">"$MOUNT_POINT"</font> <font color="#000000">2</font>>/dev/null; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"Successfully unmounted $MOUNT_POINT"</font> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to unmount $MOUNT_POINT (it might not be mounted)"</font> + <b><u><font color="#000000">fi</font></u></b> -<i><font color="silver"># Quick check - try to stat a directory with a very short timeout</font></i> -<b><u><font color="#000000">if</font></u></b> timeout 2s stat <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> - <i><font color="silver"># Mount appears healthy</font></i> - <b><u><font color="#000000">if</font></u></b> [ -f <font color="#808080">"$STATE_FILE"</font> ]; <b><u><font color="#000000">then</font></u></b> - <i><font color="silver"># Was previously unhealthy, log recovery</font></i> - echo <font color="#808080">"NFS mount recovered at $(date)"</font> | systemd-cat -t nfs-monitor -p info - rm -f <font color="#808080">"$STATE_FILE"</font> + echo <font color="#808080">"Attempting to mount $MOUNT_POINT"</font> + <b><u><font color="#000000">if</font></u></b> mount <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"NFS mount $MOUNT_POINT mounted successfully"</font> + <b><u><font color="#000000">return</font></u></b> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to mount NFS mount $MOUNT_POINT"</font> <b><u><font color="#000000">fi</font></u></b> - <b><u><font color="#000000">exit</font></u></b> <font color="#000000">0</font> -<b><u><font color="#000000">fi</font></u></b> -<i><font color="silver"># Mount is unhealthy</font></i> -<b><u><font color="#000000">if</font></u></b> [ ! -f <font color="#808080">"$STATE_FILE"</font> ]; <b><u><font color="#000000">then</font></u></b> - <i><font color="silver"># First detection of unhealthy state</font></i> - echo <font color="#808080">"NFS mount unhealthy detected at $(date)"</font> | systemd-cat -t nfs-monitor -p warning - touch <font color="#808080">"$STATE_FILE"</font> + echo <font color="#808080">"Failed to fix NFS mount $MOUNT_POINT"</font> + <b><u><font color="#000000">exit</font></u></b> <font color="#000000">1</font> +} + +<b><u><font color="#000000">if</font></u></b> ! mountpoint <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"NFS mount $MOUNT_POINT not found"</font> + fix_mount <b><u><font color="#000000">fi</font></u></b> -remount_it +<b><u><font color="#000000">if</font></u></b> ! timeout 2s stat <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"NFS mount $MOUNT_POINT appears to be unresponsive"</font> + fix_mount +<b><u><font color="#000000">fi</font></u></b> EOF + [root@r0 ~]<i><font color="silver"># chmod +x /usr/local/bin/check-nfs-mount.sh</font></i> </pre> <br /> diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml index dc1c83bb..86fbc6ea 100644 --- a/gemfeed/atom.xml +++ b/gemfeed/atom.xml @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <feed xmlns="http://www.w3.org/2005/Atom"> - <updated>2025-07-28T14:27:18+03:00</updated> + <updated>2025-07-28T15:09:21+03:00</updated> <title>foo.zone feed</title> <subtitle>To be in the .zone!</subtitle> <link href="https://foo.zone/gemfeed/atom.xml" rel="self" /> @@ -1609,7 +1609,6 @@ http://www.gnu.org/software/src-highlite --> MOUNT_POINT=<font color="#808080">"/data/nfs/k3svolumes"</font> LOCK_FILE=<font color="#808080">"/var/run/nfs-mount-check.lock"</font> -STATE_FILE=<font color="#808080">"/var/run/nfs-mount.state"</font> <i><font color="silver"># Use a lock file to prevent concurrent runs</font></i> <b><u><font color="#000000">if</font></u></b> [ -f <font color="#808080">"$LOCK_FILE"</font> ]; <b><u><font color="#000000">then</font></u></b> @@ -1618,46 +1617,57 @@ STATE_FILE=<font color="#808080">"/var/run/nfs-mount.state"</font> touch <font color="#808080">"$LOCK_FILE"</font> <b><u><font color="#000000">trap</font></u></b> <font color="#808080">"rm -f $LOCK_FILE"</font> EXIT -remount_it () { - <i><font color="silver"># Try to fix</font></i> - echo <font color="#808080">"Attempting to fix/remount NFS mount at $(date)"</font> | systemd-cat -t nfs-monitor -p notice - umount -f <font color="#808080">"$MOUNT_POINT"</font> <font color="#000000">2</font>>/dev/null - sleep <font color="#000000">1</font> +fix_mount () { + echo <font color="#808080">"Attempting to remount NFS mount $MOUNT_POINT"</font> + <b><u><font color="#000000">if</font></u></b> mount -o remount -f <font color="#808080">"$MOUNT_POINT"</font> <font color="#000000">2</font>>/dev/null; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"Remount command issued for $MOUNT_POINT"</font> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to remount NFS mount $MOUNT_POINT"</font> + <b><u><font color="#000000">fi</font></u></b> - <b><u><font color="#000000">if</font></u></b> mount <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> - echo <font color="#808080">"NFS mount fixed at $(date)"</font> | systemd-cat -t nfs-monitor -p info - rm -f <font color="#808080">"$STATE_FILE"</font> + echo <font color="#808080">"Checking if $MOUNT_POINT is a mountpoint"</font> + <b><u><font color="#000000">if</font></u></b> mountpoint <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"$MOUNT_POINT is a valid mountpoint"</font> <b><u><font color="#000000">else</font></u></b> - echo <font color="#808080">"Failed to fix NFS mount at $(date)"</font> | systemd-cat -t nfs-monitor -p err + echo <font color="#808080">"$MOUNT_POINT is not a valid mountpoint, attempting mount"</font> + <b><u><font color="#000000">if</font></u></b> mount <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"Successfully mounted $MOUNT_POINT"</font> + <b><u><font color="#000000">return</font></u></b> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to mount $MOUNT_POINT"</font> + <b><u><font color="#000000">fi</font></u></b> <b><u><font color="#000000">fi</font></u></b> -} -<i><font color="silver"># Quick check - ensure it's actually mounted</font></i> -<b><u><font color="#000000">if</font></u></b> ! mountpoint -q <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> - echo <font color="#808080">"NFS mount not found at $(date)"</font> | systemd-cat -t nfs-monitor -p err - remount_it -<b><u><font color="#000000">fi</font></u></b> + echo <font color="#808080">"Attempting to unmount $MOUNT_POINT"</font> + <b><u><font color="#000000">if</font></u></b> umount -f <font color="#808080">"$MOUNT_POINT"</font> <font color="#000000">2</font>>/dev/null; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"Successfully unmounted $MOUNT_POINT"</font> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to unmount $MOUNT_POINT (it might not be mounted)"</font> + <b><u><font color="#000000">fi</font></u></b> -<i><font color="silver"># Quick check - try to stat a directory with a very short timeout</font></i> -<b><u><font color="#000000">if</font></u></b> timeout 2s stat <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> - <i><font color="silver"># Mount appears healthy</font></i> - <b><u><font color="#000000">if</font></u></b> [ -f <font color="#808080">"$STATE_FILE"</font> ]; <b><u><font color="#000000">then</font></u></b> - <i><font color="silver"># Was previously unhealthy, log recovery</font></i> - echo <font color="#808080">"NFS mount recovered at $(date)"</font> | systemd-cat -t nfs-monitor -p info - rm -f <font color="#808080">"$STATE_FILE"</font> + echo <font color="#808080">"Attempting to mount $MOUNT_POINT"</font> + <b><u><font color="#000000">if</font></u></b> mount <font color="#808080">"$MOUNT_POINT"</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"NFS mount $MOUNT_POINT mounted successfully"</font> + <b><u><font color="#000000">return</font></u></b> + <b><u><font color="#000000">else</font></u></b> + echo <font color="#808080">"Failed to mount NFS mount $MOUNT_POINT"</font> <b><u><font color="#000000">fi</font></u></b> - <b><u><font color="#000000">exit</font></u></b> <font color="#000000">0</font> -<b><u><font color="#000000">fi</font></u></b> -<i><font color="silver"># Mount is unhealthy</font></i> -<b><u><font color="#000000">if</font></u></b> [ ! -f <font color="#808080">"$STATE_FILE"</font> ]; <b><u><font color="#000000">then</font></u></b> - <i><font color="silver"># First detection of unhealthy state</font></i> - echo <font color="#808080">"NFS mount unhealthy detected at $(date)"</font> | systemd-cat -t nfs-monitor -p warning - touch <font color="#808080">"$STATE_FILE"</font> + echo <font color="#808080">"Failed to fix NFS mount $MOUNT_POINT"</font> + <b><u><font color="#000000">exit</font></u></b> <font color="#000000">1</font> +} + +<b><u><font color="#000000">if</font></u></b> ! mountpoint <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"NFS mount $MOUNT_POINT not found"</font> + fix_mount <b><u><font color="#000000">fi</font></u></b> -remount_it +<b><u><font color="#000000">if</font></u></b> ! timeout 2s stat <font color="#808080">"$MOUNT_POINT"</font> >/dev/null <font color="#000000">2</font>>&<font color="#000000">1</font>; <b><u><font color="#000000">then</font></u></b> + echo <font color="#808080">"NFS mount $MOUNT_POINT appears to be unresponsive"</font> + fix_mount +<b><u><font color="#000000">fi</font></u></b> EOF + [root@r0 ~]<i><font color="silver"># chmod +x /usr/local/bin/check-nfs-mount.sh</font></i> </pre> <br /> @@ -13,7 +13,7 @@ </p> <h1 style='display: inline' id='hello'>Hello!</h1><br /> <br /> -<span class='quote'>This site was generated at 2025-07-28T14:27:18+03:00 by <span class='inlinecode'>Gemtexter</span></span><br /> +<span class='quote'>This site was generated at 2025-07-28T15:09:21+03:00 by <span class='inlinecode'>Gemtexter</span></span><br /> <br /> <span>Welcome to the foo.zone!</span><br /> <br /> diff --git a/uptime-stats.html b/uptime-stats.html index 8a490a80..b044cae9 100644 --- a/uptime-stats.html +++ b/uptime-stats.html @@ -13,7 +13,7 @@ </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 2025-07-28T14:27:18+03:00</span><br /> +<span class='quote'>This site was last updated at 2025-07-28T15:09:21+03:00</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 /> |