[Informative] Things to remember while setting up XDC-Subnet to avoid failure

Greetings!

This article aims to assist you if you encounter problems while configuring your subnet. If you've set up a subnet and encounter issues, particularly when you face permission denied errors or errors related to images that are already pulled, here are some steps to resolve them:

For Permission Denied Errors:

If you encounter a "permission denied" error when running commands, prepend sudo to your commands like this: sudo your-command.

For Errors Related to Pulled Images:

If you encounter errors indicating that an image is already pulled, follow these steps:

1. First, check if the Docker system already contains the image by running the command:

sudo docker images

1. If the image is listed, proceed to delete it by using the following command, replacing <Image ID> with the actual image ID:

sudo docker rmi <Image ID>

1. Once you've deleted the specific image, return to the video and article guide to set up XDC-Subnet. You can find the guide in the following resources:

• Video Guide: https://www.youtube.com/watch?v=VwfI4VTMUnY
• Article: https://www.xdc.dev/vinn_9686/xdc-subnet-installation-guide-building-a-secure-and-scalable-network-4hb3

We hope these steps help resolve your issues and enable you to successfully set up your XDC-Subnet.

Thank you for reading!