Scenario 3: Accessing Different CAE Components in the Same CAE Environment

Scenario

In a CAE environment, different components collaborate through internal network communication. For example, component A can transfer information to component B, and component C can push the latest parameters to all service components. Despite being independent, these components are within the same private network domain and use internally allocated network addresses without passing through public networks.

This section describes how to access CAE components in the same CAE environment.

Restrictions

This function is available only in CN North-Beijing4, CN South-Guangzhou, CN East-Shanghai1, ME-Riyadh, TR-Istanbul, AF-Johannesburg, LA-Mexico City2, and LA-Sao Paulo1.

Prerequisites

• You have created an environment.
• You have created an application.
• You have created a component. You have created two components (cae-test-a and cae-test-b) in the same CAE environment.

Step 1: Obtain the Access Address in the Environment of cae-test-a

1. Log in to CAE.
2. Choose Component Configurations.
3. Select the target component cae-test-a from the drop-down list in the upper part of the page.

Step 2: Access cae-test-a from cae-test-b using CloudShell

1. Choose Instance List.
2. Select the target component cae-test-b from the drop-down list in the upper part of the page.
3. Click Remote Login on the right of any instance, select /bin/sh, and click Confirm.
4. Run the following command to access the access address in the environment:

   curl -kv cae-test-a.appA.internal.16dd810*******496d.cn-north-7.cae.com  # Initiate a network request.

5. Press Enter to access cae-test-a.