I have tried searching but haven't found anything along the lines of my question.
Is there a node that can be used to trigger a fresh initiation of external connections?
Making a small physical move of even a comment node and then clicking deploy acheives exactly what I need, but how to automate is my question.
I use some ModbusTCP connections. If the network drops out the nodes don't reconnect.
Triggering a fresh Deploy solves the problem but requires user intervention.
I can test and also report the fault to myself as an email message, but how to automate a trigger like "Deploy"?
Same situation with an Arduino connected to Raspberry Pi by USB cable. If the connection is broken the communication doesn't restart when the connection returns. It needs to be restarted or a "Deploy"?
I look forward to thoughts or links if this has been discussed elsewhere?