Throw better error for when running into k8s service discovery issue #18209
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Signed-off-by: Will Eaton <[email protected]>
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…llm-project#18209) Signed-off-by: Will Eaton <[email protected]> Signed-off-by: Yuqi Zhang <[email protected]>
The urllib.parse.urlparse() function itself does not raise an exception during the parsing of a URL. However, certain attributes of the returned ParseResult object (e.g., .port) may raise a ValueError when accessed if they contain invalid values. Issue introduced in vllm-project#18209 FIX: vllm-project#18617 Signed-off-by: rabi <[email protected]>
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Add a better error message if a user is likely running into the k8s service discovery issue: https://docs.vllm.ai/en/stable/serving/env_vars.html#environment-variables
I lost 20 minutes on this due to the default
int() -> ValueErrormessage , I think a better one would help.