Learning AWS IoT

Preparing runtime libraries on AWS Greengrass Core

The first task to ensure our AWS Lambda runs well on AWS Greengrass Core is to prepare all requirement modules/libraries. In general, we can define three modules/libraries that should be installed on the AWS Greengrass Core machine. These modules/libraries are as follows:

• AWS IoT SDK
• AWS Greengrass SDK
• External modules/libraries

AWS IoT SDK and AWS Greengrass SDK should be installed on your AWS Greengrass Core machine. You can select a runtime platform, such as Python, Node.js, or Java. Currently, AWS IoT supports Python, Node.js, and Java. You can download these libraries on AWS IoT Console:

You can install the SDKs shown in the preceding screenshot. You can follow the installation guide ...