===== Lecture 3 : Orchestrate services with Node RED =====
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  * RUNNING Node RED under Docker : [[https://nodered.org/docs/platforms/docker|]]

  * WRITE your own Node RED assembly : [[http://developer.opto22.com/nodered/general/getting-started/node-red-hello-world/|First use of Node RED]]

  * WRITE your own Node RED Component with its Function : [[http://developer.opto22.com/nodered/general/getting-started/node-red-hello-world-2/|First Function in Node RED]]

  * WRITE your own client programm of a SOAP web service and node-red-contrib-soap package [[https://flows.nodered.org/node/node-red-contrib-soap|SOAP web service]]. Use GetGeoIP [[http://www.webservicex.net/geoipservice.asmx|SOAP Web Services]] to easily look up countries by IP addresses. 


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