Manage multiple service instances with systemctl
Services, services, services. A service is a huge part of computing. You're reading this article on a service. Your computer is running services. The internet...
systemd — #9: Using systemd journals to troubleshoot transient problems
Find the root cause of hard-to-track errors by diving into your systemd journals.
systemd — #3: Using the systemctl command to manage systemd units
Units are the basis of everything in systemd so we’ll explore them in more detail and use the systemctl command to investigate and manage units.