Merge pull request #209801 from PatAltimore/patricka-docker-text

Change Docker prereq text

Author: prmerger-automator[bot]

articles/iot-edge/how-to-visual-studio-develop-module.md

@@ -48,7 +48,7 @@ This article assumes that you use a machine running Windows as your development
 
       After the update is complete, select **Close** and restart Visual Studio.
 
-* Download and install [Docker Community Edition](https://docs.docker.com/install/) on your development machine to build and run your module images. Set Docker CE to run in either Linux container mode or Windows container mode, depending on the type of modules you are developing.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine to build and run your module images. Set the container engine to run in either Linux container mode or Windows container mode, depending on the type of modules you are developing.
 
 * Set up your local development environment to debug, run, and test your IoT Edge solution by installing the [Azure IoT EdgeHub Dev Tool](https://pypi.org/project/iotedgehubdev/). Install [Python (3.5/3.6/3.7/3.8) and Pip](https://www.python.org/) and then install the **iotedgehubdev** package by running the following command in your terminal.
 

articles/iot-edge/tutorial-c-module.md

@@ -51,7 +51,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * A device running Azure IoT Edge with Linux containers. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To develop an IoT Edge module in C, install the following prerequisites on your development machine:
 

articles/iot-edge/tutorial-csharp-module.md

@@ -50,7 +50,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * A device running Azure IoT Edge with Linux containers. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To complete these tutorials, prepare the following additional prerequisites on your development machine:
 

articles/iot-edge/tutorial-deploy-custom-vision.md

@@ -46,7 +46,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * A device running Azure IoT Edge with Linux containers. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To develop an IoT Edge module with the Custom Vision service, install the following additional prerequisites on your development machine:
 

articles/iot-edge/tutorial-deploy-function.md

@@ -42,7 +42,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * An AMD64 device running Azure IoT Edge with Linux containers. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To develop an IoT Edge module in with Azure Functions, install the following additional prerequisites on your development machine:
 

articles/iot-edge/tutorial-develop-for-linux.md

@@ -81,7 +81,7 @@ The following table lists the supported development scenarios for **Linux contai
 
 ## Install container engine
 
-IoT Edge modules are packaged as containers, so you need a container engine on your development machine to build and manage them. We recommend Docker Desktop for development because of its feature support and popularity. Docker Desktop on Windows lets you switch between Linux containers and Windows containers so that you can easily develop modules for different types of IoT Edge devices. 
+IoT Edge modules are packaged as containers, so you need a [Docker compatible container management system](support.md#container-engines) on your development machine to build and manage them. We recommend Docker Desktop for development because of its feature support and popularity. Docker Desktop on Windows lets you switch between Linux containers and Windows containers so that you can easily develop modules for different types of IoT Edge devices. 
 
 Use the Docker documentation to install on your development machine:
 

articles/iot-edge/tutorial-java-module.md

@@ -47,7 +47,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * A device running Azure IoT Edge with Linux containers. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To develop an IoT Edge module in Java, install the following additional prerequisites on your development machine:
 

articles/iot-edge/tutorial-node-module.md

@@ -52,7 +52,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * A device running Azure IoT Edge. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To develop an IoT Edge module in Node.js, install the following additional prerequisites on your development machine:
 

articles/iot-edge/tutorial-python-module.md

@@ -52,7 +52,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
 * A device running Azure IoT Edge. You can use the quickstarts to set up a [Linux device](quickstart-linux.md) or [Windows device](quickstart.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 To develop an IoT Edge module in Python, install the following additional prerequisites on your development machine:
 

articles/iot-edge/tutorial-store-data-sql-server.md

@@ -42,7 +42,7 @@ Before beginning this tutorial, you should have gone through the previous tutori
   * ARM devices, like Raspberry Pis, cannot run SQL Server. If you want to use SQL on an ARM device, you can use [Azure SQL Edge](../azure-sql-edge/overview.md).
 * A container registry, like [Azure Container Registry](../container-registry/index.yml).
 * [Visual Studio Code](https://code.visualstudio.com/) configured with the [Azure IoT Tools](https://marketplace.visualstudio.com/items?itemName=vsciot-vscode.azure-iot-tools).
-* [Docker CE](https://docs.docker.com/install/) configured to run Linux containers.
+* Download and install a [Docker compatible container management system](support.md#container-engines) on your development machine. Configure it to run Linux containers.
 
 This tutorial uses an Azure Functions module to send data to the SQL Server. To develop an IoT Edge module with Azure Functions, install the following additional prerequisites on your development machine: