Introduction

In this document, we will give a guide about deploying an application step by step in OTE-stack platform on AI Edge for testing.

Test Requirements

3 Arm servers for IEC edge infrastructure and another server which have installed harbor are needs.

Test Architecture

For test architecture, We use one IEC edge cluster with 3 nodes as the basic infrastructure and install the OTE-stack platform in it. After everything is ready, we test the function of deploy a application through the OTE website which is installed in the master node of IEC cluster.

Test Steps

Step 1:  Run OTE web platform via your browser and create a user for testing

• After everything is installed successfully(In terms of the detail installation, refer to Video+Security+Monitory+R3+Installation+Document), open browser on PC and visit the website: IP Address + 8995(Port Number).
• Create a new user `testuser` and audit it by administrator account at system management page. 
  
• Create a new business with the new logged-in user and audit it by administrator account too. Then, a new namespace named ns1 related to the business will be created in all cluster managed by OTE.
• And now you can browse the overview page which contains information of node and resource usage with new user.
  
  

• Furthermore, you can view more informations about edge cluster and node under the admin account. 
  
  

Step 2: Create a new application and deploy it to root edge cluster

• First, create a registry account at page "Image Repository" and then add a new project "arm-test" for creating a new repository address "your_harbor_address/arm-test". The new user account will be used to log in to the harbor registry and push/pull the images from registry.
• Run docker cli in command terminal and push the prepared demo image to the registry with the user account just created.
• Open the page "Application management" and click the button "new application". 
  
• Create new application template by fill below informations.
  
• Deploy above application to specified edge cluster and check the result of deployment by refreshing page.
  
  

Step 3:  Check if the application have deployed

• SSH to the master node of edge cluster or copy the kubeconfig file related to edge cluster to $HOME/.kube .
• Run command `kubectl get svc,pod -n ns1` to check if the pod is running well.
  
• Finally, test your application.