upsilon-drone will look for the following environment variables on startup;
Environment Variable
Example
Description
UPSILON_IDENTIFIER
test.example.com
The unique identifier for the node
UPSILON_CONFIG_SYSTEM_AMQPHOST
amqp.example.com
The address of the AMQP Server
config.xml
upsilon-drone can be manually configured by a simple config.xml file, usually installed at
/etc/upsilon-drone/config.xml on most platforms. This is necessary if you
don’t want to use central configuration management for some reason.