restart

Monitoring and restarting failed services with a Bash script is a practical way to maintain service uptime. Here's a step-by-step guide: The systemctl command is used to monitor services: Check if a service is active: systemctl is-active <service_name> Returns active if the service is running, or inactive/failed otherwise. Check if a service is failed: systemctl is-failed <service_name> Returns failed if the service has failed, or active/inactive otherwise. 2.