KB:Kubernetes --dry-run Client vs Server

 The main difference between the two is where the simulation occurs:

  • With --dry-run=client, the simulation happens locally on the client machine before the request is sent to the server.
  • With --dry-run=server, the simulation happens on the server side after the request is sent to the API server.

In practice, --dry-run=client is often faster because it doesn't involve communication with the server, but --dry-run=server can provide a more accurate simulation of how the server will handle the request.

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