--- atl_nfs_server_device: "{{ lookup('env', 'ATL_NFS_SERVER_DEVICE') }}" atl_nfs_fs_type: "{{ lookup('env', 'ATL_NFS_FS_TYPE') or 'xfs' }}" atl_nfs_fs_label: "{{ lookup('env', 'ATL_NFS_FS_LABEL') or 'BB-Shared' }}"