Monitoring & Reference · Section 12
Error Codes & Taxonomy
Kubeletto maps system, user, and validation errors to a stable taxonomy of exit codes.
| Code | Label | Description |
|---|---|---|
| 0 | Success | Command completed successfully. |
| 1 | General Error | Unknown or unclassified failure. |
| 2 | Misuse / Validation | Invalid flags, inputs, or parameters. |
| 3 | Unauthenticated | Missing or invalid session / token. |
| 4 | Forbidden | Insufficient scopes or permission limits. |
| 5 | Not Found | Requested resource does not exist. |
| 6 | Conflict | Deployment lock conflict or collision. |
| 7 | Quota Exceeded | Limits on services, builds, or rates exceeded. |
| 8 | User Build Error | Compilation, syntax, or dependencies failure. |
| 9 | Platform Error | API failure, Knative readiness issues, or connection errors. |
| 10 | Timeout | Watch or build exceeded time limits. |
| 11 | Cancelled | Operation was explicitly aborted. |