Docker Desktop Create Network: A Step-by-Step Guide
If you’re new to Docker, you may be wondering how to create a network in Docker Desktop. Creating a network allows your containers to communicate with each other, as well as with external services. In this article, we’ll walk you through the process of creating a network in Docker Desktop. Let’s get started!
Step 1: Open Docker Desktop
The first step is to open Docker Desktop on your computer. If you don’t have Docker Desktop installed, you can download it from the Docker website. Once Docker Desktop is open, you should see the Docker icon in your system tray.
Step 2: Open Settings
Next, click on the Docker icon in your system tray and select “Settings” from the menu. This will open the Docker Desktop settings window, where you can configure various Docker settings.
Step 3: Create a Network
In the Docker Desktop settings window, navigate to the “Docker Engine” section. Here, you can add a new network by clicking on the “Add Network” button. You can give your network a name and configure other network settings as needed.
Step 4: Connect Containers to the Network
Once you’ve created a network, you can connect your containers to the network. When you run a container, you can specify which network it should be connected to by using the --network flag. For example, you can run a container and connect it to the network you created in Step 3 by using the command docker run --network=network_name image_name.
Step 5: Test the Network
Once you’ve connected your containers to the network, you can test the network by running commands between the containers. For example, you can use the ping command to check if one container can communicate with another container on the same network.
Step 6: Monitor Network Activity
You can monitor network activity in Docker Desktop by navigating to the “Dashboard” tab. Here, you can see information about the networks that are currently running, as well as the containers connected to each network.
Conclusion
Creating a network in Docker Desktop is a simple process that allows your containers to communicate with each other. By following the steps outlined in this article, you can easily create and manage networks in Docker Desktop. Have fun exploring the world of containers!