Fluent Bit is flexible enough to be configured either from the command line or through a configuration file. For production environments, we strongly recommend to use the configuration file approach.
Note that all configuration files uses a specific fixed and strict schema, please proceed to the following sections for a better understanding:
​File Schema (must read)
​Configuration Files​
​Configuration Variables​
​Configuration Commands​
​Monitoring​
​Unit Sizes​
​TLS / SSL​
​Backpressure​
​Memory Usage​