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1. 1. Find Rancher IP in R_Control-Plane tenant - we use “onap_dev” key and “Ubuntu” user to SSH. For example: “ssh -i onap_dev ubuntu@192.168.31.245”.
   2. Login as ubuntu, then run "sudo -i" to login as root. The “oom” git repo is in the rancher vm's root directory, under “/root/oom”.
   3. Edit portal files at /root/oom/kubernetes
      

      “make portal”

      “make onap”
      The below code needs to be added to the integration-override.yaml file.

      Code Block
      language bash theme Midnight
      portal: portal-app: replicaCount: 3

      Run below command from "/root” folder to do helm upgrade

      "helm upgrade -i dev local/onap -f ../../integration-override.yaml"

      
      

   4. Rancher gui is at 192.168.31.245:8080

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> kubectl get services --namespace=onap | grep portal
portal-app               LoadBalancer   10.43.141.57    10.0.0.8      8989:30215/TCP,8006:30213/TCP,8010:30214/TCP   5d
portal-cassandra         ClusterIP      10.43.158.145   <none>        9160/TCP,7000/TCP,7001/TCP,7199/TCP,9042/TCP   5d
portal-db                ClusterIP      10.43.192.65    <none>        3306/TCP                                       5d
portal-sdk               ClusterIP      10.43.24.82     <none>        8990/TCP                                       5d
portal-widget            ClusterIP      10.43.101.233   <none>        8082/TCP                                       5d
portal-zookeeper         ClusterIP      10.43.0.82      <none>        2181/TCP                                       5d

> kubectl get pods --all-namespaces | grep portal
onap          dev-portal-app-b8c6668d8-56bjb                2/2       Running       0          2m
onap          dev-portal-app-b8c6668d8-g6whb                2/2       Running       0          2m
onap          dev-portal-app-b8c6668d8-xshwg                2/2       Running       0          2m
onap          dev-portal-cassandra-5ddbc59ffd-qc6rp         1/1       Running       0          2m
onap          dev-portal-db-6d7fc58648-sp9sf                0/1       Running       0          2m
onap          dev-portal-sdk-868f696cd7-mnjxk               0/2       Init:0/1      0          2m
onap          dev-portal-widget-694c45b75f-nqdtt            0/1       Init:0/1      0          2m
onap          dev-portal-zookeeper-db466fc-kggsw            1/1       Running       0          2m

Healthchecks

Verify that the portal healtcheck passes by the robot framework:

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In our tests below, we are going to work with the OOM portal component in isolation.   In this exercise, we scale the portal-app with 2 new replicas.

The below code needs to be added to the integration-override.yaml file.

portal:
  portal-app:
    replicaCount: 3

Then perform the helm upgrade.

portal-app Resiliency

A portal-app container failure can be simulated by stopping the portal-app container.    The kubernetes liveness operation will detect that the ports are down, inferring there's a problem with the service, and in turn, will restart the container. 

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