Can be launched on several servers, so they will monitor each other's availability, information about which can, for example, be sent through a Telegram bot:
All you need is to specify the following parameters in docker-compose.yml:
- Url to the server that requires monitoring
- Check and restart intervals
- Telegram bot token and group id with it
- SSL token for secure connections
- Full path to the server SSL certificate files where you run this service instance