SAP Leonardo IoT 4.0 Service Cockpit - MQTT and RE...
Technology Blogs by SAP
Learn how to extend and personalize SAP applications. Follow the SAP technology blog for insights into SAP BTP, ABAP, SAP Analytics Cloud, SAP HANA, and more.
SAP Cloud Platform launched the IoT Service in May this year. For those who are interested in the overall picture I would like to forward you to the SAP Enterprise Architecture Explorer providing more insight how it fits into SAP Leonardo IoT specifically SAP Leonardo IoT Foundation.
IoT Service Cockpit offers number of benefits and services to the Developers to on-board Devices, create Endpoints, Configure Events/Alarms. It lets us consume the real-time sensor data on Cloud (IoT Gateway Cloud) as well as provides IoT Gateway Edge services. IoT Gateway Edge enables us to process the sensor data near the Sensor network without the need to send it to SAP Cloud Platform. Have a look at this introductory blog about IoT 4.0 Leonardo for Next Gen Business to get overall picture.
This tutorial's going to be a series of posts starting with this First Blog on getting yourself on-boarded with IoT Gateway Cloud. Later, I'll be also sharing topics related to IoT Gateway Edge, Device Lifecycle Management, User Management and others.
Here's my attempt to share the learning I got from recently concluded DevCamp in Labs Bangalore. Following were the topics which we were introduced and I've come-up with this Video Tutorials which hopefully will help people get on-boarded with the latest Leonardo IoT Service Cockpit.
Refer the password file. Keep the Password same for all three times. .p12 file generated successfully.
Enable SSL Certificate on Windows(Chrome Browser). Chrome -> Settings -> Manager Certificates. Import new .p12 file.
Sending Data from POSTMAN using Secure Certificate.
Need to Close all chrome.exe instances. Use this command -
TASKKILL /IM chrome.exe /F
This will close all the chrome browser instances including POSTMAN(if open). You can optionally re-install the POSTMAN client following the Prerequisite video.
Open POSTMAN and execute the POST call using this syntax -
The availability of IoT Service Cockpit instance is currently limited to Customers.
This blog serves as a reference for quickly starting-off your IoT Journey with SAP Cloud Platform Internet of Things.
Get your hands dirty with the IoT Service and then further exploring SAP Leonardo IoT. Feel free to askquestions and provide feedback to improve the blog contents.