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Table of Contents
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Prerequisites

Be sure that you meet the following system requirements before you download and deploy an On-Prem Gateway:

Physical
  • 3 GHz Dual-core Xeon/Opteron (or latest)
  • 4 GB RAM (2 GB for JVM and 2 GB for the operating system)
  • 10 GB free disk space
  • ~ Recommended minimum - 2 Cores.
Tip

For high concurrencies and better performance you can use 4 Cores.

Disk space is based on the expected storage requirement calculated by considering file uploads and backup policies.

Virtual Machine (VM)
  • 2 compute units minimum (each unit having 1.0-1.2 GHz Opteron/Xeon processor)
  • 4 GB RAM
  • 10 GB free disk space
  • One CPU unit for the operating system and one for JVM.

~ 512 MB heap size. This is generally sufficient to process typical SOAP messages but the requirements vary with larger message sizes and the number of messages processed concurrently.

EC2
  • One c5.large instance to run one On-Prem Gateway instance.


Download an On-Prem Gateway instance

  1. Log in to WSO2 API Cloud (https://api.cloud.wso2.com) as an Admin User

  2. In the API Publisher, click On-Prem Gateways.

  3. Click Download On-Prem Gateway to start the download.
  4. You will receive a notification as shown below, when the download begins.

Now you have download a single instance of the On-Prem Gateway. Next you can configure the On-Prem Gateway deployment depending on your use case.


Configure the On-Prem Gateway deployment


Depending on your requirement you can either quickly try out the basic single node On-Prem Gateway deployment for testing purposes, or you can try out a production level high availability deployment.

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Test the deployment

Follow the steps below to test your On-Prem Gateway deployment:

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