linux: vars: ansible_user: "root" debian13: vars: ansible_python_interpreter: "/usr/bin/python3.13" ubuntu24: vars: ansible_python_interpreter: "/usr/bin/python3.12" proxy: hosts: proxy1: waf: hosts: waf1: waf2: waf3: mysql: hosts: sql1: nfs: hosts: nfs1: www: hosts: www1: www2: www3: