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Implementation Overview
WSO2 Application Server (AS) 5.2.1 is provided as a service on WSO2 Private PaaS 4.1.0. This is implemented by creating a template module, a cartridge agent plugin, a Docker image and a Puppet module. The template module is used for configuring the following:
Template module
Panel borderColor #71CFF5 borderWidth 2 The template module configures the product in runtime, with a set of key value pairs
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known as the configuration parameters
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.
Cartridge agent plugin
Panel borderColor #71CFF5 borderWidth 2 The cartridge agent plugin
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, sets the runtime configuration parameters such as hostnames, IP addresses of dependent clusters, dynamic proxy ports
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and many more.
Docker image
Panel borderColor #71CFF5 borderWidth 2 The Docker image is built by packaging the
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following components:
Cartridge agent
Product distribution
Template module
Configurator
Java runtime
Puppet module
Panel borderColor #71CFF5 borderWidth 2 The puppet module includes the same set of component as in the Docker image. In the puppet image
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the template module
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is used to configure automation.
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Deployment Architecture
The above diagram illustrates the deployment architecture of WSO2 Application Server AS on Private PaaS. In this the deployment two different Private PaaS clusters will be created for the AS manager and worker. These clusters can be scaled independently.
The diagram illustrates the deployment architecture of AS on Private PaaS:
Template Module
The WSO2 Application Server (AS) 5.2.1 template module provides a set of templates that is used to configure the Application Server with the Configurator.
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