We have deployment environments consisting of Azure VM Scale Sets. Each Azure VM has Tentacle installed and shows up in the environment as deployment target. The problem is – tentacles change their thumbprints from time to time for the reason we don’t understand. At that moment they become unhealthy as server cannot communicate with them anymore. We noticed that when this happens we get very specific type of record in the Audit log - please see the picture.
So at some moment some automated process running under my own credentials modifies deployment target and changes its thumbprint! Could you please give us any clue what process could it be and why is it doing it?