Remove Web Application Proxy Server From Cluster 99%

A cluster is only as strong as its weakest node. Redundancy isn't about keeping every machine breathing; it's about keeping the right machines healthy. Sometimes, removing a server isn't a loss of capacity—it's an amputation of a chronic disease.

I waited ten minutes. Then twenty.

I pulled the plug on wap-03 at 2:53 AM.

"Yes. Also, we have a rogue monitoring script you should know about." remove web application proxy server from cluster

Tonight was the night. I had a change ticket: CHG-0421 – Remove wap-03 from cluster and decommission. A cluster is only as strong as its weakest node

No alerts. No 500 errors. No angry emails from the night shift fraud team. was the problem child.

Or rather, two of the WAPs did the heavy lifting. The third one, wap-03.internal.stratus.com , was the problem child.