Configuration¶
BentoML can be configured through configuration properties defined in the default_bentoml.cfg. The values of configuration properties are applied in the following precedence order.
Environment Variables
User Defined Configuration File
BentoML Defaults
Environment Variables¶
To override a configuration property, environment variables should be named in the following convention, BENTOML__<SECTION>__<KEY>, in upper case letters.
For example, to override the level property to ERROR in the logging section of the configuration, user should define an environment variable named BENTOML__LOGGING__LEVEL with value ERROR.
[logging]
level = INFO
See Docker example below for setting the environment variable of logging level.
$ docker run -e BENTOML__LOGGING__LEVEL=ERROR
User Defined Configuration File¶
A user defined configuration file, in the same format as the default_bentoml.cfg can be placed under the BentoML home directory with the file name bentoml.cfg, to override existing configuration properties.
The example below, overrides both level and file_logging_enabled properties in the logging section, to change logging level to WARN and disable file based logging.
[logging]
level = WARN
file_logging_enabled = false
See Docker example below for injecting the BentoML configuration file into the container.
$ docker run -v /local/path/to/bentoml.cfg:{BENTOML_HOME}/bentoml.cfg
BentoML Defaults¶
Any non-overridden properties will fallback to the default values defined in default_bentoml.cfg.