podman run -d --name my-nginx -p 80:8080 docker.io/library/nginx:latest

podman run -d --name my-nginx -p 8080:80 docker.io/library/nginx:latest

podman run --name my-nginx -p 8080:80 docker.io/library/nginx:latest

Ejecutar localhost:5000/my-local-nginx antes de copiarlo al registro local.