--- # use bigger disk for os as we have web site data there dsk_size: 60 glusterfs_group: registry firewall_in: - {proto: tcp, port: 22, from: [172.20.20.0/22]} - {proto: tcp, port: 4949, from: [172.20.20.0/22]} - {proto: tcp, port: 5000, from: [172.20.20.0/22]}