Running a Service at Fixed Intervals on Debian
There are many ways to run a service at fixed intervals on Debian, such as: cron, anacron, systemd timers, at, and sleep loop.
1. Create the script (if it doesn’t exist) Make sure you have your script ready. For example, wg-auto-reconnect.sh as shown at the end of this article:
sudo nano /usr/local/bin/wg-auto-reconnect.sh Paste the script content and grant it execute permissions:
sudo chmod +x /usr/local/bin/wg-auto-reconnect.sh 2. Create a Systemd Service Create a systemd service file for the script.