Before you go on a downloading spree, check your RAM. While a Cisco router might only need 512MB of RAM, a single Palo Alto or NX-OS node can require 4GB to 8GB. Ensure your host machine (or ESXi server) has enough juice to support the images you download.
Every time you add, modify, or move an image file in EVE-NG, you must refresh the system permissions. Run this command from any directory in the CLI: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions Use code with caution. 5. Troubleshooting Common Image Issues Download-- Eve-ng Images
: You can create your own Linux images using standard ISO distributions like Ubuntu or CentOS. 📤 2. How to Upload and Load Images Before you go on a downloading spree, check your RAM