Tux Machines
Posted by Roy Schestowitz on Apr 10, 2023,
updated Apr 10, 2023
=> Arduino, Raspberry Pi Pico, ESP32, and More | Android Leftovers
=> ↺ Fix Virtualenvwrapper workon/mkvirtualenv: command not found
In this tutorial we'll cover how to fix the mkvirtualenv: command not found or workon: command not found....
=> ↺ Russell Coker: BTRFS Rebuild Time
In February I replaced a Dell T320 server with a HP Z640 workstation for a home server/workstation [1]. The T320 has 83.5″ drive bays which I had used to put 34TB disks in a BTRFS RAID-10 array for 6TB of usable capacity. The Z640 has only 23.5″ bays and 42.5″ bays, so one option I could have taken was to buy a 4TB 2.5″ SSD and keep the same 34TB array as before. Instead I chose to use an 8TB disk I had spare in an array with one of the original 4TB disks and some extra on NVMe devices (the system has 21TB NVMe devices which are used as a 380G RAID-1 for the root filesystem and the rest for the storage array). It’s nice how BTRFS allows putting any storage you have in a RAID-10 configuration.
=> ↺ I replaced a Dell T320 server with a HP Z640 workstation for a home server/workstation [1]
=> ↺ I replaced a Dell T320 server with a HP Z640 workstation for a home server/workstation [1]
=> ↺ Marco d'Itri: Installing Debian 12 on a Banana Pi M5
I recently bought a Banana Pi BPI-M5, which uses the Amlogic S905X3 SoC: these are my notes about installing Debian on it.
While this SoC is supported by the upstream U-Boot it is not supported by the Debian U-Boot package, so debian-installer does not work. Do not be fooled by seeing the DTB file for this exact board being distributed with debian-installer: all DTB files are, and it does not mean that the board is supposed to work.
=> ↺ Banana Pi BPI-M5 | ↺ upstream U-Boot
=> ↺ How to Post Raw Body Data With cURL: A Comprehensive Guide with Examples
cURL (Client URL) is a versatile command-line tool that allows you to transfer data to or from a server using various protocols, such as HTTP, FTP, and many others. It is widely used by developers for testing APIs, downloading files, and automating tasks. In this article, we will focus on using cURL to post raw [...]
=> ↺ How To Install RustDesk on Fedora 37
In this tutorial, we will show you how to install RustDesk on Fedora 37.
=> ↺ How To Install Audacious on Debian 11
In this tutorial, we will show you how to install Audacious on Debian 11. Are you a music enthusiast who loves to listen to music while working on your Debian 11 system?
=> ↺ Locate Files with Ease: A Complete Guide to Finding Full Paths
We'll explore various commands and techniques to find the full path of a file in Linux, equipping you with the skills to easily locate files and manage your file system. Suitable for Linux beginners and experienced users alike, this guide will help you enhance your file management capabilities and optimize your Linux experience.
=> ↺ How To Install VeraCrypt on Rocky Linux 9
In this tutorial, we will show you how to install VeraCrypt on Rocky Linux 9.
=> ↺ InnoDB Optimization in MySQL for High Traffic Websites: Techniques and Best Practices
High traffic websites demand top-notch database performance to ensure fast page loads, smooth user experience, and efficient data processing. As one of the most popular open-source relational database management systems, MySQL is commonly used for powering such websites.
=> ↺ A Comprehensive Guide to Changing the Default MySQL Data Directory on Ubuntu & Debian
MySQL is a widely-used open-source relational database management system (RDBMS) that powers numerous web applications and services. By default, MySQL stores its data in a predefined directory on Ubuntu and Debian systems, which may not always be suitable for your requirements.
=> ↺ 10 MySQL Performance Tuning Tips for Faster Database Queries
In today'ss fast-paced digital landscape, the performance of your database can have a significant impact on your application's overall user experience and functionality. MySQL, as a robust and versatile open-source relational database management system, is a popular choice for many developers and businesses.
=> ↺ Linux Compression and Archiving Command Cheat Sheet
Linux file compression commands reduce the size of files and directories by compressing them, so they are easier to store and transfer. Multiple files and directories can be grouped and stored as a single archive file with archiving commands. Command Description tar Used to create and extract archives in tar format.
=> ↺ Linux Input/Output Redirection Command Cheat Sheet
In Linux, input/output redirection commands are used to redirect commands and scripts. This command allows you to specify the input and output locations. You can read input from a file instead of typing it rather than displaying it on the screen. The output of multiple commands can also be filtered and modified using redirection commands.
=> ↺ Linux System Backup and Restore Command Cheat Sheet
Using the System Backup and Restore commands in Linux, you can create a backup copy of important data and configurations if your system fails, data is lost, or one of your configurations is corrupted.
=> ↺ How to Install Yandex Browser on Linux Mint 21/20
Yandex Browser is a fast, secure, customizable web browser developed by the Russian search engine giant Yandex. Launched in 2012, it has grown in popularity due to its sleek design, built-in ad-blocking, and numerous features that cater to user preferences.
=> ↺ Linux Remote Access Command Cheat Sheet
In Linux, remote access commands are used to access and manage computers and servers remotely. Using these commands, users can transfer files, collaborate with others, and open remote shell sessions securely and reliably. Command Description ssh Secure Shell is a network protocol for secure remote access over an unsecured network.
=> ↺ How to Install Plex Media Server on Linux Mint 21/20
Plex Media Server is a popular and powerful media streaming platform that allows you to organize, manage, and stream your media content across various devices.
=> ↺ Linux System Monitoring Command Cheat Sheet
In Linux, system monitoring commands are used to monitor and analyze system performance. Using these commands, you can find out details about your system's resources, such as CPU usage, memory usage, disk usage, network activity, and running processes.
=> ↺ How to install Jupyter Notebook in Ubuntu VSCode?
Developers use Jupyter Notebook for having a web-based interactive development environment.
=> ↺ How to Install cURL on Linux Mint 21/20
cURL, which stands for Client for URLs, is a popular command-line tool for transferring data using various network protocols. It was created by Daniel Stenberg in 1997 and has since become an essential tool for web developers, system administrators, and network specialists.
=> ↺ How to Install Spotify on Linux Mint 21/20
Spotify is a world-renowned music streaming service that offers users access to millions of songs, podcasts, and other audio content. Launched in 2008 in Sweden, it has since expanded globally, revolutionizing the way people consume and discover music.
=> ↺ How to Install Showfoto on Linux Mint 21/20
Showfoto is a powerful, standalone image editor that's part of the digiKam suite of open-source photo management applications. It is developed primarily for Linux-based operating systems, with support for a wide range of image formats and functionality.
=> ↺ 8 open source 'Easter eggs' to have fun with your Linux terminal
Hunt these 8 hidden or surprising features to make your Linux experience more entertaining.
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