--- ironic_url: "http://localhost:6385/" nginx_port: 8080 network_interface: "virbr0" ipa_kernel_url: "http://{{ hostvars[inventory_hostname]['ansible_' + network_interface]['ipv4']['address'] }}:{{nginx_port}}/ipa.vmlinuz" ipa_ramdisk_url: "http://{{ hostvars[inventory_hostname]['ansible_' + network_interface]['ipv4']['address'] }}:{{nginx_port}}/ipa.initramfs"