1. Appending the Alert Manager Service in the Docker compose file 2. Writing an alertmanager.yml Now once the channel is created we have to Create an Incoming Webhook for that, Open below link...
The Alertmanager's generic web hook has got you covered. I'd like to be told when my internet connections go down, rather than finding out the hard way. To do this I setup alerts for connection failure, and had my media centre speak the text of alert notifications.