Archive

Posts

• 5 min read

  May, 2026 Updates

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  May 29, 2026 • Newsletters
• 9 min read

  Securing a Linux Virtual Machine for use with Claude

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  May 22, 2026 • AI • Linux
• 4 min read

  New Gateway Device - Netgate 4200

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  May 14, 2026 • Troubleshooting & Configuration • Linux
• 5 min read

  Fedora 44 Upgrade & KVM Install

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Apr 30, 2026 • Linux
• 2 min read

  APRIL, 2026 Updates

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Apr 27, 2026 • Newsletters
• 6 min read

  Monthly TS & Configs - April, 2026

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Apr 27, 2026 • Troubleshooting & Configuration
• 2 min read

  Supermicro MB BIOS flash - The bane of mankind

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Apr 16, 2026 • Troubleshooting & Configuration
• 3 min read

  Debian Sid — GNOME 49 Upgrade Failure

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Mar 27, 2026 • Troubleshooting & Configuration
• 1 min read

  March, 2026 Updates

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Mar 17, 2026 • Newsletters
• 1 min read

  February, 2026 Updates

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Feb 5, 2026 • Newsletters
• 1 min read

  January, 2026 Updates

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Jan 4, 2026 • Newsletters
• 3 min read

  October, 2025 Updates

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Dave Prowse

  Dave Prowse

  I'm Dave, a tech and a teacher. My focus is on sysadmin/devops work including Linux, IaC, Bash, automation tools, networking, and security. Enjoy this site!

  Oct 11, 2025 • Newsletters