today's howtos

posted by Roy Schestowitz on Sep 10, 2025

• [Old] Wrongthink ☛ Wrongthink/posts/all-you-need-is-ssh/

  SSH was practically built for this. I feel this hardly needs explaining. Webmin panels aren’t needed and they serve to expose yet another service for bots to pry at. Use top for system monitoring. Take a look at nethogs for bandwidth monitoring. nnn for directory navigation. Local mail and log monitoring. It’s all right there, accessible through the terminal.

  As can be seen, the use cases for openssh-server are varied and diverse despite it predominantly being viewed simply as a CLI conduit to remote systems. I think you’ll find that a tiny, low power box running a bare minimum software compliment, tucked away in a dusty corner can serve up quite a lot without having to overthink things.

• Geoff Huston ☛ Measuring Explicit Congestion Notification

  Most of today's transport on the public Internet still uses TCP (and in this admittedly sweeping generalization I'll include QUIC, as QUIC can be seen as an updated form of TCP that happens to use UDP as an encapsulation protocol). TCP does not operate at a fixed transmission rate and instead the protocol uses a feedback loop between the sender and receiver to maintain a suitable rate that makes efficient use of the network while avoiding driving the network into conditions of sustained overload. TCP generally achieves this outcome by oscillating the sending rate, lifting the sending rate up to the point where the protocol determines that is has reached the onset of network path congestion, then backing off the sending rate, and then performing the same rate variation cycle again.

  There are a number of ways that TCP can sense the onset of network path congestion.

• How to Install DOSBox-X on FunOS

  If you want to relive the golden era of DOS software and classic PC games, DOSBox-X is the perfect tool. Unlike the original DOSBox, which was primarily focused on gaming, DOSBox-X aims to be a complete DOS environment with extensive hardware emulation and broader compatibility.

• How to install Chrome browser on Debian 13 Trixie Linux

  Installing Surveillance Giant Google Chrome on Debian 13 is similar to setting it up on Ubuntu or other distributions. However, with the right approach, you can have it running smoothly in minutes.

• How to install Mozilla FireFox on Debian 13 | 12 |11 Linux

  Firefox is a web browser developed by the Mozilla project, which is part of the non-profit Mozilla Foundation. It can be downloaded free of charge to install on any popular operating system, including Linux.

• How to install FirewallD GUI on Rocky GNU/Linux | Almalinux 9/8

  In this article, we will learn the simple steps and commands to install a graphical user interface (GUI) for managing FirewallD on either AlmaLinux or Rocky GNU/Linux 9/8. However, the steps are the same for CentOS, Red Hat, Oracle Linux, and other RPM-based distros.

• idroot

  • ID Root ☛ How To Install Docker Desktop on openSUSE

    Docker Desktop has revolutionized the way developers work with containers, offering an intuitive graphical interface alongside powerful command-line tools. For openSUSE users seeking to leverage containerization technology, Docker Desktop provides an comprehensive solution that bridges the gap between complex container management and user-friendly development workflows.

  • ID Root ☛ How To Install FreeRADIUS on Rocky GNU/Linux 10

    Network authentication has become increasingly critical in today’s security landscape. Organizations need robust, centralized authentication systems that can handle diverse network infrastructure requirements while maintaining enterprise-grade security standards. FreeRADIUS stands as the world’s most widely deployed RADIUS server, providing comprehensive authentication, authorization, and accounting (AAA) services for millions of users globally.

  • ID Root ☛ How To Install Beekeeper Studio on Debian 13

    Beekeeper Studio stands as a modern, cross-platform SQL editor and database management tool that has revolutionized how developers and database administrators interact with their databases. This powerful application provides an intuitive interface for managing multiple database systems including MySQL, PostgreSQL, SQLite, SQL Server, and many others.

  • ID Root ☛ How To Install Abusive Monopolist Microsoft Teams on Rocky GNU/Linux 10 [Ed: Microsoft malware with access to data of users; this is proprietary and untrustworthy (spying company)]

    Installing Abusive Monopolist Microsoft Teams on Rocky GNU/Linux 10 presents unique challenges due to the differences between Windows-centric applications and GNU/Linux environments.

  • ID Root ☛ How To Install Steam on Debian 13

    Debian 13 “Trixie” represents the latest stable release from one of Linux’s most respected distributions, offering enhanced gaming capabilities and improved hardware support. Steam, the world’s largest digital game distribution platform, has significantly expanded its GNU/Linux compatibility through Proton technology, making thousands of backdoored Windows games playable on Debian systems.

  • ID Root ☛ How To Install Erlang on Linux Mint 22

    Erlang stands as one of the most powerful concurrent programming languages designed for building fault-tolerant, distributed systems. Originally developed by Ericsson for telecommunications applications, this functional programming language has found its way into banking systems, e-commerce platforms, instant messaging services, and real-time applications worldwide.

  • ID Root ☛ How To Install NumPy on Debian 13

    NumPy installation on Debian 13 provides scientific computing capabilities essential for data analysis, machine learning, and mathematical operations. This comprehensive guide explores three reliable installation methods to get NumPy running efficiently on your Debian 13 system. Debian 13 (Trixie) offers multiple pathways for NumPy installation, each suited for different use cases and technical requirements.

  • ID Root ☛ How To Install Abusive Monopolist Microsoft SQL Server on Rocky GNU/Linux 10 [Ed: Gives people the wrong idea that Microsoft SQL Server runs on GNU/Linux; it does not]

    This comprehensive guide walks through every aspect of installing and configuring Abusive Monopolist Microsoft SQL Server on Rocky GNU/Linux 10.

  • ID Root ☛ How To Install Kaffeine on Linux Mint 22

    Installing a versatile media player with superior digital television capabilities is essential for multimedia enthusiasts using Linux Mint 22. This comprehensive guide provides detailed instructions for installing Kaffeine, a powerful KDE-based media player that excels in digital TV support and general multimedia playback.

  • ID Root ☛ How To Set Default Gateway on Debian 13

    Network connectivity forms the backbone of modern GNU/Linux systems, and proper gateway configuration stands as a critical component for seamless internet access. The default gateway serves as your system’s primary route to external networks, making its correct configuration essential for Debian 13 administrators.

  • ID Root ☛ How To Enables CRB Repository on AlmaLinux 10

    AlmaLinux 10 has revolutionized enterprise GNU/Linux package management by enabling the CRB (CodeReady Builder) repository by default, eliminating common dependency resolution errors that have plagued system administrators for years.

  • ID Root ☛ How To Install Kotlin on Linux Mint 22

    Installing Kotlin on Linux Mint 22 opens up a world of modern programming possibilities. This comprehensive guide walks you through three proven installation methods, ensuring you can start developing with this powerful programming language regardless of your experience level.

  • ID Root ☛ How To Install Budgie Desktop on AlmaLinux 10

    AlmaLinux 10 stands as a robust enterprise-grade GNU/Linux distribution, offering stability and security for production environments. While the system typically runs with a minimal interface, many users seek a modern, feature-rich desktop environment that enhances productivity without compromising system performance.

  • ID Root ☛ How To Install KiCad on Debian 13

    KiCad stands as one of the most powerful open-source Electronics Design Automation (EDA) suites available today, offering comprehensive schematic design and PCB layout capabilities without the hefty price tag of commercial alternatives.