- # linux
Mount a drive permanently with fstab in Linux
Let's see how to mount a drive permanently in Linux using the fstab file which will mount the drive automatically on boot.
- # linux# homelab# selfhosted
Setup Jellyfin with Hardware Acceleration on Orange Pi 5 (Rockchip RK3558)
Recently I moved my Jellyfin to an Orange Pi 5 Plus server. The Orange Pi 5 has a Rockchip RK3558 SoC with integrated ARM Mali-G610. This guide will show you how to set up Jellyfin with hardware acceleration on the Orange Pi 5.
- # linux# homelab
HTTPS with self-signed certificates for your Homelab services
In this article we will deep dive into understanding how we can setup HTTPS with self-signed certificates for our Homelab services.This is often required when you are running your own services and you want to access them over HTTPS.
- # linux# homelab# networking
Setup Shareable Drive with Samba in Linux
In this article we will setup a shareable drive in Linux with SMB. We will learn how to setup the share directory using Samba on server and how to mount it on client.
- # networking# linux# homelab
Setup Shareable Drive with NFS in Linux
In this article we will learn how to setup a shareable drive with NFS in Linux. We will see the steps to setup NFS server and mount the drive on a client machine.
- # linux
Easily Backup your Local Data to the Cloud in Linux
In this digital age, securing your precious data is non-negotiable. Let's delve into the world of continuous backups using a nifty tool called rclone, perfect for tech-savvy folks. We'll even set up a backup with Google Drive as an example. Your data's future is in good hands!
- # linux
Linux System Logs: An Overview of System Logs and How to Read Them
Have you ever wondered where all the information about your system's activities and events is stored? Linux system logs contain a wealth of information that can help diagnose and troubleshoot system issues. In this article, we will give an overview of Linux system logs and explain how to read and interpret them.
- # linux
Linux RAID Configurations for Data Redundancy and Performance
RAID is a popular method of combining multiple physical storage devices into a single logical unit, for the purposes of improving data redundancy and/or performance. Linux has a number of built-in tools and configurations for managing RAID setups. In this article, we'll provide an overview of RAID and the different RAID levels, as well as examples of how to configure and manage RAID arrays in Linux.
- # linux# networking
How I setup SSH config for effectively managing multiple servers
Managing multiple servers can be a breeze with SSH configuration. Learn how to leverage the SSH config file to streamline your connections, enhance security, and make server management a whole lot smoother.
- # linux
Exploring the Linux File System
Welcome to a fascinating journey into the heart of the Linux operating system! In this blog, we'll take you on a tour of the Linux file system, unraveling the purpose and significance of each directory. Whether you're a curious enthusiast or a seasoned developer, join us as we explore the intricacies of this vital component of the Linux ecosystem.
- # linux
SystemD Timers vs. Cron Jobs
Explore the world of task scheduling in Linux as we compare the classic Cron Jobs with the modern SystemD Timers. Learn when to use each method and how to set them up to automate your Linux system tasks effectively.
- # linux
Mastering Intermediate Linux Commands for Efficient Server Management
As a Linux server administrator, you may have already learned the basics of Linux commands. However, to manage your server more efficiently, you need to dive deeper into the lesser-known, but equally important intermediate-level commands. In this article, we will cover some of the intermediate-level Linux commands that will help you become a more proficient Linux sysadmin.
- # linux
Essential Linux Commands for Server Maintenance at Home
As a Linux system administrator, it's essential to have a good grasp of the command-line interface. In this blog, we'll explore some of the most common and useful commands used for maintaining a Linux server at home. From handling files to networking, these commands will help you streamline your work and keep your server running smoothly.
- # linux# docker
Build Your Own Docker with Linux Namespaces, cgroups, and chroot: Hands-on Guide
Take a practical approach to containerization as we guide you through the step-by-step process of building your own Docker-like environment using Linux namespaces, cgroups, and chroot. Dive into the code and command examples to gain a deeper understanding of how these technologies work together to create isolated and efficient containers.
- # linux
How to Create a Restricted Environment with the Linux chroot Command
The Linux operating system is known for its flexibility and robustness. One of the many powerful tools available in Linux is the chroot command, which can be used to create a restricted environment within the existing file system. This can be useful in a variety of scenarios, such as testing new software or isolating sensitive data. In this article, we'll explore how to use the chroot command in Linux and provide practical examples to help you get started.
- # linux
Linux Control Groups: Fine-Tuning Resource Allocation for Optimal System Performance
Explore the power of Linux control groups (cgroups) and how they revolutionize resource management in your Linux environment. Uncover the secrets of cgroups to effectively allocate system resources, limit process usage, and optimize performance for your applications and services.
- # linux
Linux Namespaces: Isolating Your System for Enhanced Security and Performance
Discover the power of Linux namespaces and how they enable you to create isolated environments within your system. Dive into this comprehensive guide to understand the concept of namespaces, their benefits, and how they enhance security and performance in your Linux environment.
- # linux
FZF: The Ultimate Linux Productivity Tool
Are you tired of endlessly scrolling through terminal output or file listings? Look no further than fzf! This powerful command-line tool allows you to quickly and efficiently search and select from lists of files, processes, command history, and much more. In this article, we'll explore what fzf is and how you can use it to level up your Linux productivity game.
- # linux# security
Exploding your system: The deadly Fork Bomb in Linux
Are you familiar with the term 'fork bomb' in Linux? If not, it is a potentially dangerous command that can severely impact system performance and stability. In this article, we will explore what a fork bomb is, how it works, and how to protect your Linux system from its harmful effects.
- # linux
Linux bzip2 and gzip Compression Utilities: An Overview of File Compression
In the world of Linux, bzip2 and gzip are two popular compression utilities that allow you to compress and decompress files. They are efficient, fast, and easy to use, making them an essential part of any Linux user's toolkit. In this article, we'll give you an overview of bzip2 and gzip, explain how they work, and provide examples of their usage.
- # linux
Beyond ext4 — Exploring Linux File Systems Btrfs and ZFS
Linux is known for its flexibility and customizability, which is largely due to its file systems. While the ext4 file system is commonly used in Linux distributions, there are other options available that offer unique features and advantages. Two of the most notable alternatives are Btrfs and ZFS. In this article, we will explore these file systems and see what makes them stand out from the crowd.
- # linux
Linux Package Management: A Guide to apt, dnf, and pacman
Linux package management can be daunting for new users. With multiple package managers like apt, dnf, and pacman, it can be overwhelming to understand how they work and which one to use. In this article, we'll provide an overview of these package managers and their features to help you get started with Linux package management.
- # linux
How to Use the Linux Socat Command for Bidirectional Data Transfer Between Network Connections
The Linux socat command provides a powerful and flexible solution for bidirectional data transfer between network connections. In this article, we'll explore how to use the socat command in Linux and provide practical examples to help you get started.
- # linux
How to Use the Linux Shred Command for Secure File Deletion
Deleting a file from your computer's hard drive doesn't actually erase the data, leaving it open to recovery by unauthorized individuals. The Linux `shred` command provides a simple and effective solution to securely delete files from your computer's hard drive. In this article, we'll explore how to use the `shred` command in Linux and provide practical examples to help you get started.
- # linux
How to Use the Linux Netcat Command for Network Communication and Testing
The Linux 'nc' command, also known as Netcat, is a versatile networking tool that can be used for a variety of tasks such as network communication, port scanning, file transfer, and network testing. It provides a simple and effective way to connect and interact with other networked devices. In this article, we'll explore how to use the 'nc' command in Linux and provide practical examples to help you get started.
- # linux
A Beginner's Guide to Using the Linux Mount Command for File System Management
The Linux mount command is a powerful tool that allows you to attach file systems to your system's file hierarchy. In other words, you can use the mount command to access the contents of a file system, which may be stored on a local hard drive, network server, or even a CD or USB drive. In this article, we will cover the basics of using the mount command to mount and unmount file systems on Linux systems.
- # linux
Splitting and Concatenating Files on Linux Made Easy with the split Command
The Linux operating system is a favorite among developers, system administrators, and power users due to its flexibility, security, and stability. One of the many built-in utilities available in Linux is the split command, which is used to split large files into smaller, more manageable parts or join multiple smaller files into a single, larger file. In this article, we'll explore how to use the split command for file splitting and concatenation, and provide practical examples to help you get started.
- # linux
How to Use the Linux lsof Command for Listing Open Files and Processes
The Linux lsof command is a powerful tool that allows you to view information about open files and processes on your system. In this article, we'll explore how to use the lsof command in Linux and provide practical examples to help you get started.
- # linux
Tracing the Network Path with the Linux Traceroute Command
Have you ever wondered how your network traffic reaches its destination? The Linux traceroute command is a powerful tool that allows you to analyze the network path between your device and a destination server. In this article, we'll explore how to use the Linux traceroute command for network path analysis.
- # linux
Mastering Disk Imaging and Cloning with Linux's dd Command
The Linux dd command is a powerful tool for disk imaging and cloning, allowing users to create exact copies of disks or partitions for backup, recovery, or migration purposes. Though it may seem daunting at first, the dd command is straightforward and easy to use once you understand its basic syntax and options. In this blog post, we'll explore how to use the dd command to create disk images and clone disks or partitions on Linux systems.
- # linux
Mastering Batch Processing with Linux xargs Command
Batch processing tasks can be time-consuming and cumbersome when performed manually. This is where the Linux xargs command comes in handy. It enables you to efficiently process a large number of files or inputs in one go, saving you time and effort. This article introduces you to the Linux xargs command, its syntax, and practical examples of how it can be used for batch processing.
- # linux
Simplify Text Processing with the Linux Awk Command
Are you tired of manually processing and manipulating text files on Linux? The awk command is a powerful tool that can automate these tasks and save you time and effort. In this article, we'll explore the basics of using the Linux awk command for text processing and manipulation.
- # linux
Mastering Text Manipulation with the Linux sed Command
The Linux sed command is a powerful tool for text manipulation. It allows you to search for patterns in text and replace or delete them. With sed, you can automate repetitive tasks and transform text in complex ways. In this article, we'll provide an overview of the sed command and show you how to use it to manipulate text.
- # linux
Streamline Your Linux Output with the Tee Command
Do you find yourself constantly redirecting output to multiple files or commands on Linux? The tee command is a useful tool that allows you to send output to multiple destinations simultaneously. In this article, we'll explore how to use the Linux tee command for redirecting output to multiple destinations.
- # linux
Mastering the Linux Tar Command: A Guide to Archive Creation and Extraction
Have you ever needed to compress multiple files into one convenient package for easier transfer or storage? The Linux tar command is a powerful tool that can create and extract archive files quickly and efficiently. In this article, we'll guide you through the process of using the tar command for archive creation and extraction.
- # linux
Mastering the Art of File and Directory Search with Linux's Find Command
Linux is known for its command-line interface and powerful tools that help users perform various tasks efficiently. One such tool is the 'find' command, which lets users search for files and directories with ease. While the command might seem a bit intimidating at first, it can save users a lot of time and effort in finding files and directories scattered across the system. In this blog post, we will guide you through the basics of using the Linux find command and its various options.
- # linux
Mastering Linux grep Command for Searching Text Files and Directories
Searching for text within large files or directories can be a tedious task, especially if you have to do it manually. Fortunately, Linux offers a powerful tool that can make this process easier and more efficient: the grep command. In this article, we will explore how to use the Linux grep command to search for text within files and directories.
- # linux
Simplify Your File Synchronization and Backup with Linux Rsync Command
Keeping your files synchronized across multiple devices and creating backups can be a daunting task, especially if you have a large number of files to manage. Fortunately, the Linux rsync command can help make this process more manageable and efficient. In this article, we'll explore the rsync command and learn how to use it for file synchronization and backups.
- # linux
Mastering Process Monitoring and Management with htop Command in Linux
When it comes to process monitoring and management on Linux, the htop command is a powerful tool that can help you keep track of all the processes running on your system, and even take action to manage them. With its intuitive interface and advanced features, htop is an essential tool for any Linux system administrator or power user.
- # linux
Effortlessly Manage Torrent Downloads with Headless qBittorrent on Linux
Learn how to install qBittorrent on a Linux server without a GUI and run it in the background with SystemD for a seamless torrenting experience.
- # linux
Running a Service in the Background with SystemV in Linux: A Comprehensive Guide
Take control of your background services with SystemV in Linux. Learn how to write a SystemV init script, install and start the service, and control its behavior with this comprehensive guide.
- # linux
Keep Your Services Running in the Background with SystemD
Do you want your Linux services to keep running even after you log out of your system? SystemD makes it easy to run services in the background. In this guide, we'll show you how to create a SystemD service, start and stop it, and monitor its status.
- # linux
Init Systems Unveiled — Understanding the Differences between SystemD and SystemV
Get a comprehensive understanding of SystemD and SystemV init systems in Linux. Explore the similarities and differences between these two init systems, with explanations to help you make an informed decision.
- # linux
Effortlessly Download Torrents on Your Server with Aria2
Don't wait hours for torrents to download on your server. Aria2 is a lightweight, open-source download manager that can handle torrents with ease. In this guide, we'll show you how to install and set up Aria2 on your server, download torrent files, and manage downloads.
- # linux# security
Stay Secure — Essential SSH Security Practices for Linux Servers
Protect your Linux server from potential threats by following best practices for SSH security. Learn about using strong passwords, disabling root login, enabling public key authentication, and more in our comprehensive guide.
- # linux# security
Protect Your Linux Server with UFW Firewall: A Step-by-Step Guide
Ensure the security of your Linux server by setting up a firewall. UFW (Uncomplicated Firewall) is a user-friendly firewall that's easy to set up and configure. In this guide, we'll walk you through the process of installing UFW, creating firewall rules, and managing firewall rules in Linux.
- # bash# linux
Increase Root Partition Size On Fedora
Learn how to increase root partition size on fedora in 2 simple steps.
- # bash# linux
Backup Users Home Directory In Linux Using Tar Command
Learn how to easily and systematically backup your home directory in linux.
