10.14. Configuring log levels for cert-manager and the cert-manager Operator for Red Hat OpenShift

Procedure

1. Edit the CertManager resource by running the following command:

   $ oc edit certmanager.operator cluster

2. Set the log level value by editing the spec.logLevel section:

   apiVersion: operator.openshift.io/v1alpha1
   kind: CertManager
   ...
   spec:
     logLevel: <log_level>

   The valid log level values for the CertManager resource are Normal, Debug, Trace, and TraceAll. To audit logs and perform common operations when there are no issues, set logLevel to Normal . To troubleshoot a minor issue by viewing verbose logs, set logLevel to Debug . To troubleshoot a major issue by viewing more verbose logs, you can set logLevel to Trace. To troubleshoot serious issues, set logLevel to TraceAll. The default logLevel is Normal.

   참고

   TraceAll generates huge amount of logs. After setting logLevel to TraceAll, you might experience performance issues.

3. Save your changes and quit the text editor to apply your changes.

   After applying the changes, the verbosity level for the cert-manager components controller, CA injector, and webhook is updated.