systemctl Commands: Guide to Managing Linux Services | Tutorial скачать в хорошем качестве

systemctl Commands: Guide to Managing Linux Services | Tutorial

Stop struggling with Linux services! In this beginner-friendly tutorial, we dive deep into the systemctl command, the essential tool for managing systemd on modern Linux distributions like Ubuntu, Debian, CentOS, and Fedora. Whether you're a budding sysadmin or a developer, understanding how to start, stop, and monitor services is a fundamental skill. We’ll walk through the terminal, explain why you need sudo, and show you the "big picture" of how Linux handles background processes. 📍 What you’ll learn in this video: Why sudo is required for system services. The relationship between systemctl and the systemd init system. How to list all running services on your machine. Mastering the basic verbs: start, stop, restart, and status. Understanding .service unit files. ⏰ Timestamps (Chapters): 00:00 - Introduction to systemctl & sudo requirements 00:17 - What is systemd? (The Init System) 00:26 - Checking system status & PID 1 00:30 - How to list active services 00:36 - Basic Verbs: Start, Stop, Restart & Status 00:45 - Understanding Unit Files (.service) 💻 Commands used in this video: sudo systemctl status systemctl list-units --type=service ps -p 1 -o pid,cmd 🔔 Subscribe for more Linux terminal tips and sysadmin tutorials! #Linux #SysAdmin #Terminal #systemctl #systemd #LinuxCommands #Ubuntu #CodingTutorial