Initial AWS Auto-Scaling launching
Once completed the above configuration, you may observe the results as suggested
below:
Procedure
-
Observe the new TalendRuntimeAutoScaling instance created in AWS EC2 service console.
Information noteNote: It may take 3-5 minutes for AWS Auto Scaling to spin up a new instance. In this initial step, you can only see one instance being started – as you configured one as the minimum instance number. -
Login into your Talend Administration Center GUI and observe the Servers page.
Information noteNote: You can see a new Runtime instance has been registered successfully in this page with server name set to its instance public IP address (completed by the addServer Talend Administration Center metaservlet). -
Observe Talend Administration Center GUI/ESB Conductor page
Information noteNote: You may see a new ESB task has been created and deployed automatically to this new Runtime EC2 instance (completed by the saveEsbTask and requestDeployEsbTask Talend Administration Center metaservlets). -
Request the REST web service by using Load Balancer address
Information noteNote: Now you can observe the response from underlying EC2 Runtime instance.