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@ddelnano ddelnano commented Jul 28, 2025

Summary: Update handling of missing kernel headers to better reflect warning status

The px cli was updated to include a warning when it detected that a cluster didn't have kernel headers installed. The initial implementation reused the same UI elements that the cli included and therefore the "warning" was printed with red text prefixed with ERR: (as seen below).

error

This was harsher than intended and could cause confusion for users that otherwise have a working cluster. This PR updates the warning with yellow text and a more appropriate prefix (WARN: ) and links to documentation (added in pixie-io/px.dev#111) that provides more detail.

Relevant Issues: #2051

Type of change: /kind bugfix

Test Plan: Deployed a new vizier that failed the check and verified the text is no longer red and links to documentation

Screenshot 2025-07-28 at 8 42 33 AM

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