Tutorial Requirements and Installation

This tutorial has been tested and verified on Ubuntu 20.04, but should run fine on any version of Linux that supports Docker.

System Requirements

Linux with sudo permissions
Docker and Docker-Compose
The Modbus and OPC-UA simulators require Java
The Modbus simulator also requires librxtx-java which can be installed on Ubuntu/Debian as follows:
- Install Java
```
sudo apt install default-jre
```
- Install librxtx-java
```
sudo apt-get install librxtx-java
```

Download the Tutorial Project

The Chemical Tank tutorial project can be downloaded from here. Unzip the project to extract the files:

unzip Chemical_Tank_Demo.zip

The project contains all of the necessary files required to run the tutorial, except for the OPC-UA simulator which requires a separate download. See the instructions below.

Software Installation Steps

Install Edge Xpert
- Follow the Edge Xpert Installation instructions, ensuring Docker and Docker Compose are installed as per the prerequisites
Install the Edge Xpert license file
- Follow the Edge Xpert Licensing instructions which includes information on how to access your commercial or evaluation license file
Install the Prosys OPC-UA Simulation Server
- Download the Prosys OPC-UA Simulation Server
- Depending on the exact version, the command to install Prosys is similar to:
```
sh prosys-opc-ua-simulation-server-linux-5.0.4-284.sh
```