WSO2 Data Services Server as a Service
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Implementation Overview
WSO2 Data Services Server (DSS) 3.2.2 is provided as a service on WSO2 Private PaaS 4.1.0. This is implemented by creating the following:
Template module
The template module configures the product in runtime, with a set of key value pairs known as the configuration parameters.
Cartridge agent plugin
The cartridge agent plugin, sets the runtime configuration parameters such as hostnames, IP addresses of dependent clusters, dynamic proxy ports and many more.
Docker image
The Docker image is built by packaging the following components:
Cartridge agent
Product distribution
Template module
Configurator
Java runtime
Puppet module
The puppet module includes the same set of component as in the Docker image. In the puppet image the template module is used to configure automation.
Deploying WSO2 DSS as a Service
Deploy WSO2 DSS as a service using one of the following methods.
- Deploy the application on Private PaaS when running on a Virtual Machine.
- Deploy the application on Private PaaS when running on Kubernetes.
Deployment Architecture
The diagram illustrates the deployment architecture of WSO2 DSS on Private PaaS. In the deployment, two different Private PaaS clusters will be created for the DSS manager and worker. These clusters can be scaled independently.
