红帽全球峰会7.12. Diagnosing OpenShift CLI (oc) issues
You can investigate OpenShift CLI (oc) issues by increasing the log level to get more detailed diagnostic information.
7.12.1. Understanding OpenShift CLI (oc) log levels
With the OpenShift CLI (oc), you can create applications and manage OpenShift Container Platform projects from a terminal.
If oc command-specific issues arise, increase the oc log level to output API request, API response, and curl request details generated by the command. This provides a granular view of a particular oc command’s underlying operation, which in turn might provide insight into the nature of a failure.
oc log levels range from 1 to 10. The following table provides a list of oc log levels, along with their descriptions.
| Log level | Description |
|---|---|
| 1 to 5 | No additional logging to stderr. |
| 6 | Log API requests to stderr. |
| 7 | Log API requests and headers to stderr. |
| 8 | Log API requests, headers, and body, plus API response headers and body to stderr. |
| 9 |
Log API requests, headers, and body, API response headers and body, plus |
| 10 |
Log API requests, headers, and body, API response headers and body, plus |
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