SSB: Quickstart

Sparkplug SiteWise Bridge is not available but is coming October, 2020

Prerequisites

Before being able to access the AMI you must have completed the installation process here. Once the AMI in AWS Marketplace has been used to create an EC2 instance you are ready to continue this quickstart guide.

Summary

This quickstart document covers how Sparkplug SiteWise Bridge (SSB) can be used to consume MQTT Sparkplug data and create and update SiteWise Asset Models and Assets. This will show how to configure Sparkplug SiteWise Bridge as well as show how to use Inductive Automation's Ignition platform along with Cirrus Link's MQTT modules to publish device data to an MQTT Server. This data will ultimately be consumed by Sparkplug SiteWise Bridge to create and update the SiteWise components. This tutorial will use the AWS IoT Core MQTT Server implementation. However, SSB does work with any MQTT v3.1.1 compliant MQTT Server.

Sparkplug SiteWise Bridge Setup

Before configuring Sparkplug SiteWise Bridge (SSB), you must register a 'thing' connection in AWS IoT Core. Begin by browsing to AWS IoT Core in your AWS account. Make sure you are in the same AWS region that you have already deployed SSB to. Begin by expanding 'Secure' and click 'Policies' as shown below.

Now click the 'Create a policy' button. This will bring up the following page.

Set the following parameters for the policy.

• Name
  • Some friendly name you will remember
• Actions
  • Set to: iot:Connect,iot:Publish,iot:Subscribe,iot:Receive
  • Note this will be used for both a publisher connection (Ignition) and a subscriber (SSB)
• Resource ARN
  • Set to: arn:aws:iot:AWS_REGION:ACCOUNT_ID:*
  • In the above, replace the following.
    • AWS_REGION: one of the following (where you set up SSB): us-east-1, us-west-2, eu-central-1, or eu-west-1
    • ACCOUNT_ID: Your AWS Account ID
• Effect
  • Set to 'Allow'

Finally click 'Create' in the lower right. This will show the newly created policy.

At this point a 'thing' can be created. To do so, expand 'Manage' on the left navigation panel and click 'Things' as shown below.

Click 'Register a thing'. This will bring up the page below.

Now click 'Create a single thing'. This will open the following page. Give you thing a name (such as SSB) and then click 'Next'.

This will bring up the following page. Click the 'One-click certificate creation' option shown below.

This will bring up the page similar to what is shown below. At this point, you must download the UUID.cert.pem file and the UUID.private.key file. These will both be used in the SSB configuration to connect to AWS IoT later. These files will not be accessible later and must be downloaded now. In addition, there is a link to download the root CA for AWS IoT. Make sure to download this as well. The 'RSA 2048 bit key: Amazon Root CA 1' is the preferred root certificate to download.

At this point you should have three files where 'UUID' will be some UUID specific to your thing. Do not proceed until you have all three files.

• UUID.cert.pem
• UUDT.private.key
• AmazonRootCA1.pem

Once you have these, click the 'Activate' button. Then, click the 'Attach a policy' button. This will bring up the following

With SSB installed, it must be configured. To configure it, you must be able to access it via SSH. Ensure you can access it via the Access Instructions here. Once you can access it, you m

Edge Setup with Ignition and MQTT Transmission

TBD