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Object Store v2 (OSv2) in MuleSoft allows multiple applications within the same Anypoint Virtual Private Cloud (VPC) to share data. To achieve this, the OSv2 connector must be configured in each application to access the common persistent object store instance. This configuration enables the applications to read from and write to the same object store, facilitating data sharing. Object Store v2 is designed to be persistent and reliable, making it suitable for scenarios where data needs to be retained and shared across multiple applications.

References:

• MuleSoft Documentation on Object Store v2

Explanation

Correct answer is Client Management

* Anypoint Platform acts as a client provider by default, but you can also configure external client providers to authorize client applications.

* As an API owner, you can apply an OAuth 2.0 policy to authorize client applications that try to access your API. You need an OAuth 2.0 provider to use an OAuth 2.0 policy.

* You can configure more than one client provider and associate the client providers with different environments. If you configure multiple client providers after you have already created environments, you can associate the new client providers with the environment.

* You should review the existing client configuration before reassigning client providers to avoid any downtime with existing assets or APIs.

* When you delete a client provider from your master organization, the client provider is no longer available in environments that used it.

* Also, assets or APIs that used the client provider can no longer authorize users who want to access them.

-------------------------------------------------------------------------------------------------------------MuleSoft Reference:

To migrate Mule applications from CloudHub to Runtime Fabric (RTF) while maintaining the same automated CI/CD deployment strategy, follow these steps:

• Add runtimefabricDeployment Profile: Add a runtimefabricDeployment profile to the pom.xml file in all Mule applications. This profile will include the necessary configurations specific to RTF deployments.
• Modify CI/CD Scripts: Update the CI/CD deployment scripts to use the new runtimefabricDeployment profile. This modification ensures that the deployment process will correctly reference the RTF-specific configurations when deploying applications.
• Keep Configuration Files Unchanged: There is no need to change the pom.xml and Mule configuration YAML files other than adding the runtimefabricDeployment profile. This maintains consistency and reduces the risk of errors during the migration.

This approach ensures a smooth transition to RTF while leveraging existing CI/CD scripts with minimal changes, maintaining the automated deployment strategy.

References

• MuleSoft Documentation on Runtime Fabric Deployment
• Best Practices for CI/CD with MuleSoft

Explanation

Every Mule application deployed to CloudHub receives a DNS entry pointing to the CloudHub. The DNS entry is a CNAME for the CloudHub Shared Load Balancer in the region to which the Mule application is deployed. When we deploy the application on CloudHub, we get a generic url to access the endpoints. Generic URL looks as below:

.cloudhub.io redirects to

.cloudhub.io:8081

HTTPS traffic to .cloudhub.io redirects to

.cloudhub.io:8082