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Tag: dns

Curl Command To Measure DNS And Network Timing

Curl Command To Measure DNS And Network Timing

The curl command line tool has a reporting option which you can use to measure different bits of timing in the network handling. This can be useful to monitor or investigate network issues: Example output: You can also insert \n’s in the option to put the result on multiple lines:

Kubernetes External Service

Kubernetes External Service

To make a local service in a Kubernetes cluster, which points to an address on a remote system, you can use the following yaml as example: This probably (will test this some time later) will also work if you want to move a service from “namespace-a” to “namespace-b”, and want to keep a reference inside “namespace-a” for other pods which depend on it: