Linux

Posts

• 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
• 47 min read

  2025 Computer Build - Core i7 - Ubuntu 24.04 - Music Recording Station - DEEP DIVE!

  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 11, 2025 • Linux • A+ Certification • Deep Dives
• 2 min read

  FreeIPA Server Install and Client/User Connection

  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 14, 2024 • Linux
• 3 min read

  Setting up an rsyslog Server in Linux

  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!

  Aug 26, 2024 • Linux
• 1 min read

  Disable SSH root login in Linux (OpenSSH)

  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!

  Jul 11, 2024 • Linux
• 

  RAID 10 in Linux with Proxmox and ZFS

  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!

  Jun 10, 2024 • Linux
• 4 min read

  DHCP Intro

  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!

  Jun 6, 2024 • Linux • A+ Certification
• 2 min read

  FQDNs

  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 28, 2024 • Linux • A+ Certification
• 2 min read

  Working with rsync

  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 16, 2024 • Linux
• 2 min read

  Modifying Static IP addresses and Network Connections with nmcli

  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 10, 2024 • Linux