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Chapter 1. Troubleshooting OpenShift Lightspeed

Review solutions and workarounds for common installation, configuration, and operational issues encountered with OpenShift Lightspeed.

1.1. 502 Bad Gateway errors in the interface
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Avoid 502 Bad Gateway errors by waiting for the service pods to finish starting.

Give OpenShift Lightspeed and OpenShift Container Platform a few minutes to get ready after you deploy them. Then, try using OpenShift Lightspeed again.

1.2. Operator missing from the OperatorHub list
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The OperatorHub displays the OpenShift Lightspeed Operator only for supported architectures. Filtering prevents the Operator from appearing on anything other than the x86_64 architecture.

1.3. Thinking model generates delineator prompt
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Reasoning models use tags such as THOUGHT or reasoning to separate their inner logic from the final answer.

OpenShift Lightspeed does not control these tags or add them to the output. This feature is part of the model itself. Usually, you can turn off these tags in one of two ways:

  • Add a keyword to your prompt if the model supports it. For example, /nothink. Check the documentation for your model to obtain the right word to use.
  • Change the inference server configuration settings to disable the delineator feature. For more information, see the documentation for the inference server or for the model you are using.
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