I might send little Dumb. I have a question.
I have my mqtt 2.4 working and I am using Mosquito as my Broker.
I want my openhab to send a LWT . out to a Chanel that my Remote DB is subscribed to. and if the system say hangs up or is disconnected from the wifi I want to Reboot my server. the server is a laptop running ubuntu no battery as current. will be using a relay to cycle the power to the laptop. I am also aiming to use node red as that is my signal controls that I am running on the Remote db. can any one just point me in the right direction. I have all the rest figured out. just not how to send the LWT on a Fixed basis.
Thanks so long.