# ホスト毎にループバックアドレスとゲートウェイを出力する - debug: msg="System {{ inventory_hostname }} has uuid {{ ansible_product_uuid }}" - debug: msg="System {{ inventory_hostname }} has gateway {{ ansible_default_ipv4.gateway }}" when: ansible_default_ipv4.gateway is defined - shell: /usr/bin/uptime register: result - debug: var=result - name: Display all variables/facts known for a host debug: var=hostvars[inventory_ho