Successfully deployed on {"build_id": "2014-12-26_14-25-46", "ostf_sha": "a9afb68710d809570460c29d6c3293219d3624d4", "build_number": "58", "auth_required": true, "api": "1.0", "nailgun_sha": "5f91157daa6798ff522ca9f6d34e7e135f150a90", "production": "docker", "fuelmain_sha": "81d38d6f2903b5a8b4bee79ca45a54b76c1361b8", "astute_sha": "16b252d93be6aaa73030b8100cf8c5ca6a970a91", "feature_groups": ["mirantis"], "release": "6.0", "release_versions": {"2014.2-6.0": {"VERSION": {"build_id": "2014-12-26_14-25-46", "ostf_sha": "a9afb68710d809570460c29d6c3293219d3624d4", "build_number": "58", "api": "1.0", "nailgun_sha": "5f91157daa6798ff522ca9f6d34e7e135f150a90", "production": "docker", "fuelmain_sha": "81d38d6f2903b5a8b4bee79ca45a54b76c1361b8", "astute_sha": "16b252d93be6aaa73030b8100cf8c5ca6a970a91", "feature_groups": ["mirantis"], "release": "6.0", "fuellib_sha": "fde8ba5e11a1acaf819d402c645c731af450aff0"}}}, "fuellib_sha": "fde8ba5e11a1acaf819d402c645c731af450aff0"} I took your network configuration: 2015-01-03 02:14:08.486 DEBUG [7fe67715f740] (logger) Request PUT /api/clusters/1/network_configuration/nova_network from 172.17.42.1:44197 {"networking_parameters": {"dns_nameservers": ["8.8.4.4", "8.8.8.8"], "net_manager": "FlatDHCPManager", "fixed_networks_vlan_start": 103, "fixed_networks_amount": 1, "floating_ranges": [["10.108.31.128", "10.108.31.254"]], "fixed_network_size": 256, "fixed_networks_cidr": "10.1.0.0/24"}, "networks": [{"name": "fixed", "ip_ranges": [], "gateway": null, "meta": {"ext_net_data": ["fixed_networks_vlan_start", "fixed_networks_amount"], "name": "fixed", "notation": null, "render_type": null, "assign_vip": false, "map_priority": 2, "use_gateway": false, "vlan_start": null, "render_addr_mask": null, "configurable": false}, "vlan_start": null, "cidr": null, "group_id": 1, "id": 5}, {"name": "public", "ip_ranges": [["10.108.31.2", "10.108.31.127"]], "gateway": "10.108.31.1", "meta": {"name": "public", "notation": "ip_ranges", "render_type": null, "assign_vip": true, "map_priority": 1, "use_gateway": true, "vlan_start": null, "render_addr_mask": "public", "cidr": "172.16.0.0/24", "configurable": true, "gateway": "172.16.0.1", "ip_range": ["172.16.0.2", "172.16.0.127"]}, "vlan_start": null, "cidr": "10.108.31.0/24", "group_id": 1, "id": 2}, {"name": "management", "ip_ranges": [["10.108.32.2", "10.108.32.254"]], "gateway": "10.108.32.1", "meta": {"name": "management", "notation": "cidr", "render_type": "cidr", "assign_vip": true, "map_priority": 2, "use_gateway": false, "vlan_start": 101, "render_addr_mask": "internal", "cidr": "192.168.0.0/24", "configurable": true}, "vlan_start": null, "cidr": "10.108.32.0/24", "group_id": 1, "id": 3}, {"name": "storage", "ip_ranges": [["10.108.34.2", "10.108.34.254"]], "gateway": "10.108.34.1", "meta": {"name": "storage", "notation": "cidr", "render_type": "cidr", "assign_vip": false, "map_priority": 2, "use_gateway": false, "vlan_start": 102, "render_addr_mask": "storage", "cidr": "192.168.1.0/24", "configurable": true}, "vlan_start": null, "cidr": "10.108.34.0/24", "group_id": 1, "id": 4}, {"name": "fuelweb_admin", "ip_ranges": [["10.108.30.3", "10.108.30.254"]], "gateway": null, "meta": {"notation": "ip_ranges", "render_type": null, "assign_vip": false, "configurable": false, "unmovable": true, "use_gateway": true, "render_addr_mask": null, "map_priority": 0}, "vlan_start": null, "cidr": "10.108.30.0/24", "group_id": null, "id": 1}]} and set vlan_id=222 for management network (as I have just 3 NICs per node I could not leave it untagged). Other parameters were left unchanged.