Fluent Formatter Configuration Example for Nova

logging.conf

[loggers]
keys = root

[handlers]
keys = fluent

[formatters]
keys = fluent

[logger_root]
level = INFO
handlers = fluent

[handler_fluent]
class = fluent.handler.FluentHandler
args = ('openstack.nova.nova-api', 'localhost', 24224)
formatter = fluent

[formatter_fluent]
class = oslo_log.formatters.FluentFormatter

nova.conf

[DEFAULT]
log_config_append = "/etc/nova/logging.conf"