How-To's

Repository with technical indications to install, configure any interesting stuff.

Resources

General guides

1. Install Ardour in Ubuntu 20.04
2. NewPassword Generator Java test
3. Python guides and samples
4. Customizing/styling a Windows and Linux Prompt
5. Install patched fonts (with glyphs) required for styled Win/Linux Prompts and modern Terminals
6. Working with TMux
7. Git guides

• Github - Frequent commands
• Github - Authentication, Tokens and Credential Manager
• GitHub's Hub wrapper - Install and configure
• Create new Git repo from sub-folder of existing repo preserving history
• Install Git and Bash emulator in Windows:
  • Git for Windows
  • Download Git-<version>-64-bit.exe from https://github.com/git-for-windows/git/releases/ or https://git-scm.com/download/win, execute it and follow all instructions.
• Install GitHub Hub for Windows:
  • GitHub Hub is a extension to Git CLI that helps to manage GitHub from your Terminal.
  • Download hub-windows-amd64-<version>.zip from https://github.com/github/hub/releases, unzip it and install it in your system.
• Signing Git commits and tags with GPG and SSH keys

8. Getting CPU and GPU temperature in Ubuntu 19.04
9. Install Logitech Unifying (Keyboard and mice) in Ubuntu
10. Screen Tools:

• Install Asus MB168b portable DisplayLink compatible screen in Ubuntu 18.04
• Take screenshots silently in Ubuntu with xfce4-screenshooter
• Change the brightness level of a screen
• Screenshot and annotation Tools

11. Configure Printers in Ubuntu
12. File sharing through Samba(SMB)
13. Cloud and Infrastructure as Code (IaC) examples:

• Terraforms examples
• CloudFormation examples

14. Install TightVNC - VNC remote access on Ubuntu 20.04
15. Install Apache Guacamole - Remote access Gateway on Ubuntu 20.04
16. Create booteable USB Ubuntu
17. Google Drive on Ubuntu with XFCE
18. Regex examples in VSCode and Bash
19. Generate and import SSH Pub Key to all AWS Regions
20. Disabling sleeping when close laptop lid
21. Docker & Docker Compose

• Docker install and commands
• Docker Compose install and example

22. [Raspberry Pi - Guides]

• Install Raspbian OS and Ubuntu 64bits on Raspberry Pi 3B+ in headless mode
• Install Code-Server on RPi
• Install Pi-Hole on RPi

23. Install AutoFirma Java App in Ubuntu 19.10
24. Installation of WSO2 MB, Apache Qpid, RabbitMQ and Apache ActiveMQ on CentOS
25. Issue Certificates with MKCert
26. GitHub Pages - Building static website with Jekyll and Hugo:

• Create static web with Jekyll
• Create static web with Hugo
• Publish new content with Hugo
• Publish new content on Waskhar Project

27. Installing and using NMAP
28. Installing and uninstalling IDE and DevOps Tools for multiple platforms
29. Installing and running IPFS Cluster CLI
30. Setting iMac (24" early 2009) fan control for Ubuntu
31. Turn off Macbook/iMac startup sound on Ubuntu
32. Kubernetes Ops guide
33. CI/CD GitHub workflows for NodeJS and TypeScript applications
34. Getting a NodeJS development setup - tbc
35. Install your own Minecraft Server
36. Firewalling in Linux with UFW
37. Immich, a self-hosted Google Photos alternative
38. Docker Management with Portainer
39. Prime Numbers in Python
40. Enable WIFI in Ubuntu Recovery Mode
41. KVM Virtualization with Virt
42. Kali Linux in QEMU/KVM-Virt

Security guides

1. RESTful API - Generating Documentation and OpenAPI specs from Golang API
2. RESTful API - Security checking using Spectral Linter
3. Bitnami Sealed Secrets on Google Kubernetes Engine
4. Bitnami Decrypt Sealed Secrets
5. DAST - Project Discovery Nuclei - Vulnerability scanner
6. DAST - OWASP ZAP - Vulnerability scanner
7. Testing FHE with Python
8. MicroK8s Guide
9. Trivy - Security Dependencies Checking
10. Trivy Operator - Security Dependencies Checking in Kubernetes
11. DefectDojo - Application Security Posture Management (ASPM) and Vulnerability Management
12. Web3, dApp and Blockchain Secure SDLC

Security attacks mitigation tools

1. 20251126 - Shai Hulud Attack V2