Test your Application in the Kubernetes Setup on the Google Cloud Platform

Prerequisites

  • Google Cloud account with a project and cluster
  • Google Cloud SDK
  • Kubectl

Procedure

  1. From a terminal, follow these steps: 
    gcloud auth login
gcloud config set project <your project name>
gcloud config set container/cluster <your cluster name>
gcloud container clusters get-credentials <your cluster> --zone <your cluster zone name>
kubectl get nodes
  2. Tag the application image created in the previous step. 
    docker tag bwce-jms-ssl-app gcr.io/<your project name>/bwce-jms-ssl-app
  3. Push your application image to Google Container Registry. 
    
gcloud docker push gcr.io/<your project name>/bwce-jms-ssl-app
  4. Confirm that the image is present in the Google Container Registry
  5. Open the manifest.yml file and update the application image name. Ensure the image name follows the format: 
    gcr.io/<your gcloud project>/<image name>
  6. Navigate to the samples directory where the manifest file is present and type in the below command to create the service: 
    kubectl create -f manifest.yml
  7. To check that application is started successfully, execute the following command: 
    kubectl logs <pod name>

Result

If the application deploys successfully, you will see a similar output in the console log. 
 
16:19:48.00023:19:48.225 INFO [Thread-22] com.tibco.thor.frwk.Application - TIBCO-THOR-FRWK-300006: Started BW Application [tibco.bwce.sample.palette.jms.SSL.application:1.0]
16:19:48.00023:19:48.664 INFO [bwEngThread:In-Memory Process Worker-1] c.t.b.p.g.L.t.b.s.p.jms.SSL.Log - Sending 5 Queue Messages
16:19:49.00023:19:49.962 INFO [bwEngThread:In-Memory Process Worker-2] c.t.b.p.g.L.t.b.s.p.jms.SSL.Log1 - Getting 5 Queue messages... ==This is message number 1
16:19:50.00023:19:50.222 INFO [bwEngThread:In-Memory Process Worker-3] c.t.b.p.g.L.t.b.s.p.jms.SSL.Log1 - Getting 5 Queue messages... ==This is message number 2
16:19:50.00023:19:50.471 INFO [bwEngThread:In-Memory Process Worker-4] c.t.b.p.g.L.t.b.s.p.jms.SSL.Log1 - Getting 5 Queue messages... ==This is message number 3
16:19:50.00023:19:50.725 INFO [bwEngThread:In-Memory Process Worker-5] c.t.b.p.g.L.t.b.s.p.jms.SSL.Log1 - Getting 5 Queue messages... ==This is message number 4
16:19:50.00023:19:50.975 INFO [bwEngThread:In-Memory Process Worker-6] c.t.b.p.g.L.t.b.s.p.jms.SSL.Log1 - Getting 5 Queue messages... ==This is message number 5