You're looking for help with downloading Eve-ng images.
qemu-img./opt/unetlab/addons/.EVE-NG organizes images by folder structure. The most common folders in /opt/unetlab/addons/qemu/ include: Download-- Eve-ng Images
If you skip this step, your device will crash with Permission denied. You're looking for help with downloading Eve-ng images
To stay legal, most engineers use a Cisco Modeling Labs (CML) subscription. Legally acquire trial or licensed images from vendors
EVE-NG (Emulated Virtual Environment - Next Generation) is a network emulation platform similar to GNS3 and Cisco Packet Tracer. However, the software itself is just a shell; the "images" are the operating systems (Cisco IOS, Palo Alto PAN-OS, Juniper JunOS, Fortinet FortiOS, etc.) that actually run inside it.
EVE-NG (Emulated Virtual Environment — Next Generation) uses virtual machine images for network device vendors and appliances to build lab topologies. This write-up explains what EVE-NG images are, where to get them, legal and technical considerations, how to prepare and upload images, and tips for troubleshooting and optimization.
qemu-img convert -f vmdk -O qcow2 source.vmdk destination.qcow2
virtioa.qcow2, and run fixpermissions.