Multi-tenancy needs authentication and authorization. Keycloack serves these two features.
In order to provide multi-tenancy of A&AI, A&AI can leverage Springboot security feature to interact with Keycloak. This document explains how to set up Keycloak and A&AI to provide essential authentication and authorization services for multi-tenancy

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kubectl rollout restart deployments/dev-aai-resources -n onap

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Test Multi-tenancy Locally

In order to test multi-tenancy locally, you need to run aai-resource as a single instance on your laptop, you need two and aai-traversal locally, along with Keycloak and Cassandra, following steps below:

• Setup Keycloak and Cassandra by downloading a configuration zip file attached and run 

  Code Block
  docker-compose up

  
  

• Clone required repositories, aai-common,

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•  aai-resource and aai-traversal.

• Install aai-common with

  Code Block
  mvn clean install -DskipTests=true

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• 
  

• Modify application.properties file under

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• resources/aai-resources/src/main/resources directory.

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• # Switch to keycloak
  spring.profiles.active=production,

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•  keycloak
  
  

• Modify application.properties file under traversal/aai-traversal/src/main/resources directory.

  # Switch to keycloak
  spring.profiles.active=production, keycloak

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• Run resources and traversal with the commands below:  

  Code Block
  cd aai-resources mvn -N -P runAjsc -Dserver.local.startpath=

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• src/main/resources/

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• cd aai-traversal mvn -N -P runAjsc -Dserver.local.startpath=src/main/resources/

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Demo

Running test suites

The test suites has the following sequences

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