You want to change the log level of a logger in the publish instance. You do not have the development environment installed in publish.
Note:
Adobe doesn't recommend that you have the development environment installed on publish.
Use the JMX interface to change log levels of loggers:
- Connect to your JMX interface (default: http://yourpublishIP:8190).
- Click the "name=com.day.cq.engine.services.LogService" link under "com.day.cq.core."
- Use the "setLogLevel" button by specifying the logger and the log level. For example: logger: contentbus.authenticator, level: DEBUG
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