Скачать или смотреть September 14, 2025

You can’t just cURL a Kubernetes service from your laptop — here’s why.

Kubernetes Services are virtual, cluster-scoped endpoints. They rely on internal DNS, kube-proxy, and CNI to work — so unless you expose them properly (Ingress, LoadBalancer), they’re unreachable from outside.

This is a common trap for developers integrating external tools, monitoring, or APIs.

✅ Use `kubectl exec` to test connectivity inside the cluster
✅ Use Ingress or a LoadBalancer for public access
✅ Don’t burn hours on a “network issue” that isn’t

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#Kubernetes #DevOps #CloudNative #PlatformEngineering #K8s #KubeProxy #Networking #Shorts