How to List All Users in a Linux System
As a Linux system administrator, you might need to retrieve a list of all users on your system. Linux stores user information in the /etc/passwd file, which contains details such
Category: Linux
Comparing 7G vs 8G Firewalls on Linux Servers with xCloud.host: Which Is the Right Choice?
Securing the application layer remains a critical concern for system administrators. In Linux-based hosting environments, lightweight firewalls like 7G and 8G have become effective solutions for defending web servers against
YunoHost: A Platform for Easy Self-Hosting and Server Management
As concerns about online privacy and digital independence grow, YunoHost emerges as a key tool for those looking to manage their own cloud services without relying on third-party providers. This
Cloudflare Open Sources OPKSSH to Implement Identity-Based SSH Authentication
Cloudflare has released OPKSSH (OpenPubkey SSH), a tool that enables SSH authentication via OpenID Connect (OIDC), allowing administrators to replace traditional SSH keys with identity-based access. This new approach eliminates
19 Open-Source Tools You Can Self-Host for Complete Control Over Your Data
The rise of open-source and self-hosted solutions has revolutionized the way individuals and businesses manage their infrastructure. As concerns about privacy, data ownership, and vendor lock-in grow, these tools offer
How to mount S3-compatible Cloud Storage on your server and access it locally
Mounting cloud storage directly into your server’s local filesystem is a powerful way to streamline file management. Whether you’re working with Amazon S3, Google Cloud Storage (GCS), or other S3-compatible
A Tiny Linux Kernel Tweak Could Slash Data Center Energy Use by Up to 45%
A simple code optimization shows massive potential for greener and more efficient server infrastructure worldwide A recent study has revealed that making a minor change—just 30 lines of code—to the
AI-Ready Linux Distributions to Watch in 2025: Optimizing AI and Machine Learning Workloads
The rise of Artificial Intelligence (AI) and Machine Learning (ML) has transformed industries across the globe, from natural language processing and computer vision to autonomous vehicles. At the heart of
Linus Torvalds blasts faulty Linux code: “This crap needs to die”
Linus Torvalds, the creator and lead maintainer of the Linux kernel, has once again made headlines—this time for his fiery criticism of a problematic piece of code that slipped into
Practical Rsync Commands: Real-World Cases to Improve File Management
The rsync command in Linux is one of the most powerful tools for file synchronization, especially when working with remote servers or large volumes of data. Thanks to its efficiency,
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