• Hey, I’m David
  1. Linux Reader

Hey, I’m David

This is my super awesome tech documentation site. Or a place where I put all of my tech notes, tips, and tricks for Networking, Linux, open-source tools, and more!

Browse categories below or navigate using the sidebar.

Have fun!

P.S. Sorry it’s such a mess. I’m working on it!

  • Ansible
  • Bash
  • Boot
  • Containers
  • Cyber Security
  • Desktop
  • Networking
  • Packages
  • Storage
  • Tools
  • Users and Groups
  • Virtualization
Linux Reader
  • Ansible
    • ansible-navigator
    • Getting Ready for RHCE
    • How to Install Ansible Using uv
    • Ad Hoc Ansible Commands
    • Ansible Inventory and Ansible.cfg
    • Ansible Playbooks
    • Ansible Roles
    • Ansible Vault
    • Ansible.cfg
    • Boot Process
    • Deploying files
    • Encrypted passwords
    • Handlers
    • Host Name Patterns
    • Including and importing Files
    • Jinja2 templates
    • Manage Users and Groups with Ansible
    • Managing Packages, Repositories, and Subscriptions with Ansible
    • Managing Partitions and LVM
    • Managing Services with Ansible
    • Optimizing Ansible Processing
    • SeLinux File Properties
    • SSH Connections
    • Using Ansible Tags
    • Using Loops and Items
    • Using Modules for Troubleshooting and Testing
    • Using Variables In Ansible
    • Using when to Run Tasks Conditionally
  • Bash
    • Bash
    • Shell Scripting
  • Boot
    • Boot Process, Grub2, and Kernel
    • System Initialization, Message Logging, and System Tuning
  • Containers
    • Ansible and Podman
    • Containers
    • Convert Docker Compose to Quadlets
    • Podman Links
    • Podman Quadlets
  • Cyber Security
    • Security Enhanced Linux
    • The Linux Firewall
    • The Secure Shell Service
    • The Secure Shell Service
  • Desktop
    • Configure Fedora Desktop using Ansible
    • My Fedora Setup
    • Silverblue
  • Networking
    • Ansible, Puppet, and Chef
    • Cisco ACLs
    • Cisco CLI
    • Classful IPv4
    • Cloud Architecture
    • Consoling in to MX80 from linux
    • Controller-Based Networking
    • Device Management Protocols
    • DHCP Configuration
    • DHCP Snooping and ARP Inspection
    • DNS
    • Ethernet LANs
    • Extended ACLs
    • How to Study for the CCNA Exam
    • IP Services
    • IP Transport and Applications
    • IPv6
    • IPv6 Addressing and Subnetting
    • IPv6 Configuration
    • IPv6 Routing
    • Juniper CLI Basics
    • LAN Architecture
    • Layer 2 Etherchannel
    • My CCNA Notes
    • Networking Devices and Connections
    • Networking Network Devices and Network Connections
    • OSPF Concepts
    • OSPF Configuration
    • OSPF Network Types and Neighbors
    • REST and JSON
    • Router Operation
    • ROuter Operation
    • Routing in the LAN
    • RSTP and Etherchannel
    • Securing Network Devices
    • Security Architectures
    • Software-Defined Access (SDA)
    • Spanning Tree Protocol
    • Static Routing
    • Switch Interfaces
    • Switching
    • Switchport Security Configuration
    • TCP/IP Basics
    • Time Synchronization
    • Toggle PoE on a Juniper Switch
    • Troubleshooting Routing Issues
    • VLANs
    • WAN Architecture
    • WANs and IP Routing
    • What to Learn After CCNA
    • Wireless Architectures
    • Wireless LAN
    • Wireless Networking
    • Wireless Security
  • Packages
    • Advanced Package Management
    • Basic Package Management
  • Storage
    • AutoFS
    • Local File Systems and Swap
    • Network File System (NFS)
    • Partitioning, MBR, and GPT
    • Remove a filesystem from a partition
    • Thin Provisioning and LVM
    • Virtual Data Optimizer (VDO)
  • Tools
    • How to Remove Formatting From Ebook Highlights With Vim
    • Calibre Web with Docker and NGINX
    • You Need to Learn Man Pages
    • Proxmox PfSense HaProxy Setup
    • Calibre Web with Docker and NGINX
    • How to Build a website With Hugo
    • How to Process Bookfusion Highlights with Vim
    • How to Set Up Hugo Relearn Theme
    • Learning Touch Typing
    • Nextcloud on RHEL Based Systems
    • Self hosting a Nextcloud Server
    • Vim Guide
  • Users and Groups
    • Advanced User Management
    • Basic User Management
  • Virtualization
    • Using Vagrant on Linux
More
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  • Book Notes
  • Now
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