How can I update agents that no longer check-in to KACE?
We had some issues with our physical K1000 box, ended up with a VSA which upgraded some clients, and then a newer VSA was installed. Most of my machines, approx. 800 out of 900, are running latest agent 8.0.152 and working correctly. The problem that I have with the other ~100 machines is that they are running different versions of the kace agent. They are either running 6.4.180, 6.4.522, or 7.2.10. The solution that I've found is to fully uninstall the agent, then have them run a gpupdate so that the 8.2.10 agent gets provisioned through GPO. The problem is that it's a large number of machines, and they are not always on the network. Sometimes they may only be on the network for a couple hours through the day. What I've been doing to this point is a couple times a day, exporting device names that have agent versions != 8.0.152, exporting that list to a text file, running a powershell that then generates a list of machines from that list that are actually online, then taking that list and running an uninstall script through psexec that goes through the online machines. It's just tedious as all heck and such a PITA!
Do you guys/gals have any suggestions on how I can get them cleaned up?