Remove Web Application Proxy Server From Cluster -

In the realm of modern IT infrastructure, high availability and redundancy are paramount. Web Application Proxy (WAP) servers, often deployed in conjunction with Active Directory Federation Services (AD FS), serve as the critical gatekeepers between the external internet and your internal corporate resources.

Or rather, two of the WAPs did the heavy lifting. The third one, wap-03.internal.stratus.com , was the problem child. remove web application proxy server from cluster

But I knew the truth. wap-03 wasn't providing redundancy; it was providing uncertainty . Its TLS cipher suite was outdated (TLS 1.0, a compliance nightmare). Its network card had a known memory leak. And worst of all, the session persistence table would occasionally corrupt, silently dropping 0.5% of payment authorization requests. In the realm of modern IT infrastructure, high

| Step | Task | Completed | |------|------|------------| | 1 | Drain connections & stop service | ☐ | | 2 | Remove from load balancer backend pool | ☐ | | 3 | Unpublish endpoint from AD FS | ☐ | | 4 | Uninstall Web-Application-Proxy role | ☐ | | 5 | Purge local config & certs | ☐ | | 6 | Sync config on remaining nodes | ☐ | | 7 | Validate external access | ☐ | | 8 | Update monitoring & docs | ☐ | The third one, wap-03