Custom Log Configurations

If the preconfigured logging styles do not meet your requirements, you can customize the logging configuration. To do so, prepare an external configuration file and specify the path to that file in an environment variable ($LOGGING_CONFIGURATION).

Documentation for logback appenders can be found here: https://logback.qos.ch/manual/appenders.html

To construct the external configuration file, extract a logback configuration from the flexnetls.jar file and modify it to suit your requirements. The following tables shows the existing configurations.

Logging Style	Extraction Command
CONTINUOUS	unzip -p flexnetls.jar BOOT-INF/classes/logback-continuous.xml
CONTINUOUS_UTC	unzip -p flexnetls.jar BOOT-INF/classes/logback-continuous.xml
DAILY_ROLLOVER	unzip -p flexnetls.jar BOOT-INF/classes/logback-rollover.xml
DAILY_ROLLOVER_UTC	unzip -p flexnetls.jar BOOT-INF/classes/logback-rollover.xml
JSON	unzip -p flexnetls.jar BOOT-INF/classes/logback.xml
JSON_ROLLOVER	unzip -p flexnetls.jar BOOT-INF/classes/logback-rollover-json.xml

Note:The "_UTC" variants share a configuration file with their local time counterpart, as the difference is expressed in a "logging.timestamp" system property.