Step 1 - Go to terminal and login using "plugin admin login"
plugin admin login
use the credential (email id & password) set during plugin node installation
Step 2 - Create
plugin initiators create <NAME> <URL>
NAME: The name you want to use for your external initiator.(You now can use xdc as an initiator in your jobspec.)URL: The URL of your jobs endpoint. ie: http://localhost:8080/jobs
This will give you the environment variables you need to run your external initiator. Copy the output. It will look something like this: