🛡️ Ping is a Liar: The Case of the Silent Firewall
Feb 17 · 4 min read · Why ping said "Yes" but Nginx said "No"—and how we fixed it with a single annotation. In our recent migration to Azure AKS, we hit a frustrating wall. We had just set up a new monitoring dashboard, but we couldn't connect to it. Here was the confusi...
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