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Linux Admin
General Linux sysadmin stuff, specifically using Ubuntu examples
Getting Started
Overview This page should contain the basic information needed to anyone starting out using a Li...
Custom Bash Settings
System Admin
Configure FTP
Installing Very Secure FTP Daemon I am using an Ubuntu 19.04 server in this guide, depending ...
Synchronizing Time Using NTP
Check out NTP-Pool for a list of pools available to different regions. Configuration Network Ti...
Configuring Multi-boot Filesystems
When installing a fresh Linux Distribution, you might want to dual-boot, or even multi-boot, into...
SSH Configuration
Creating New Users
Change current user password, prompt for current passwd - passwdIf you can sudo, run sudo passwd ...
Enabling Google 2FA
Overview Two factor authentication is easy to configure and helps further secure your server. It...
Yubikey SSH Authentication
Overview Yubikeys provide many different forms of secure authentication, for the sake of time th...
PAM
Pluggable Authentication Module related notes
Bash Scripting
Package Managers
For information on various package managers - Pacman First, you should check to verify your ...