Linux – Page 10 – ITFROMZERO

AutoFS on Linux: Automatically Mount and Unmount Network Drives (NFS/Samba) Flexibly and Reliably

By admin June 5, 2026

AutoFS is the perfect fstab replacement for mounting NFS/Samba network drives on Linux. This guide covers detailed configuration for automatically mounting on demand and unmounting when idle, keeping your server stable and preventing hangs.

Linux

Mastering /proc and /sys: Inspecting Linux Internals Without Third-Party Tools

By admin June 3, 2026

Explore the power of /proc and /sys on Linux. Learn how to read process info, configure the kernel, and monitor hardware directly from the command line without installing extra software.

Linux

Mastering Core Dumps on Linux: Pro Tips for Troubleshooting Segmentation Faults

By admin June 1, 2026

No more guessing when apps crash! A detailed guide on configuring Core Dumps on Linux to catch Segmentation Faults and using gdb to find the exact line of code causing the error.

Linux

Linux Optimization: Using nice and ionice to Prevent Server Freezes During Heavy Tasks

By admin May 31, 2026

Effectively control CPU and I/O usage with nice and ionice. A detailed guide on Linux server optimization for running heavy tasks like backups and file compression without impacting web or database performance.

Linux

Linux Process Management with Supervisord: Keep Your Apps “Alive” After Crashes

By admin May 31, 2026

Learn to use Supervisord to auto-restart apps, centralize logs, and run dozens of workers simultaneously on Linux. The ultimate solution for server stability.

Linux

stress-ng: The “Heavyweight” Test for Linux Server Stability

By admin May 30, 2026

A comprehensive guide to using stress-ng for CPU, RAM, and Disk stress testing on Linux. Discover tips for verifying server stability and detecting hidden bugs before deployment.

Linux

Pinning Processes to CPU Cores: How to Use taskset and numactl to Maximize Linux Performance

By admin May 28, 2026

A guide on using taskset and numactl to pin processes to CPU cores on Linux. Reduce latency, optimize cache locality, and boost performance for heavy applications.

Linux

Managing Dotfiles with GNU Stow: Don’t Let Reinstalling Your System Be a Nightmare

By admin May 26, 2026

Reinstalling Linux is no longer a nightmare. Discover how to use GNU Stow for professional Dotfiles management, syncing your configurations via Git in just one minute.

Linux

Mastering systemd-run: ‘Instant’ CPU and RAM Limits for Linux Scripts

By admin May 24, 2026

Don't let backup or crawling scripts crash your server. Learn how to use systemd-run to limit RAM, CPU, and I/O instantly—a must-have tool for SysAdmins.

Linux

Saving RAM on Linux Servers with systemd Socket Activation

By admin May 24, 2026

Learn how to optimize Linux server RAM using systemd Socket Activation. This technique ensures services only start on demand, reducing resource usage and speeding up boot times.