📄️ Linux setup
Specifically, here we will install Ubuntu. Ubuntu is very stable and popular
📄️ Linux administration
User administration
📄️ PGP Encryption
First step, check whether you have gnupg already installed in your system. If
📄️ gnuplot
Installation
📄️ Filesystem
The information about your system partitions can be found in the file
📄️ Network setup
Show network devices:
📄️ Firewall
We will setup firewalld. Make sure that another firewall tool is not running
📄️ Network security
The following information is solely for learning purposes. Test them on a
📄️ TLS Key management
Generate keys
📄️ Storage Management
Swap memory
📄️ Apache
Web server is a piece of software that listens for web requests (via browser,
📄️ NextCloud
Installing Nextcloud server using snap:
📄️ SELinux
I am testing SELinux on Red Hat Enterprise Linux 8. It works similarly on
📄️ CI/CD with Jenkins
Installing Jenkins
📄️ HPC
Basic Libraries/utilities
📄️ Modules
Create module files to set environment variables for various compilers and
📄️ Homebrew
Homebrew is very handy package manager for macOS (also
📄️ Privacy tips
Delete unnecessary accounts to reduce your online footprints. Setup
📄️ LaTeX
Installation in Ubuntu/Debian
📄️ WSL
List WSL installations in your computer:
📄️ More tips and tricks
Store ENV variables in macOS keychain