Test an internal service from your workstation.

Section: Connectivity Testing

Port-forward to a service

bash
bash
kubectl port-forward svc/<service> -n <namespace> 8080:80

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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Related commands

Same sheet · prioritizing Connectivity Testing
Test forwarded service with curl
Call the forwarded endpoint locally.
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Call a service from another pod
Validate in-cluster connectivity and service routing.
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Call a service with wget
Useful in images that have wget but not curl.
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Test TCP connectivity with nc
Check if a target port is reachable from inside the cluster.
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Show listening ports inside a pod
Inspect which ports the container is actually listening on.
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List services
Check Service types, ports, and cluster IPs.