Not sure where the AttributeError on dns_name is coming from.
But looks like that this '"dns_name": null,' coming from "Routers returned to l3 agent"
http://logs.openstack.org/62/324262/3/gate/gate-grenade-dsvm-neutron-multinode/9af98c8/logs/new/screen-q-svc.txt.gz#_2016-07-25_10_18_57_090
2016-07-25 10:18:57.090 31579 DEBUG neutron.api.rpc.handlers.l3_rpc [req-8614958e-93af-4166-9642-7dbdecee2900 - -] Routers returned to l3 agent: [ { "status": "ACTIVE", "_interfaces": [ { "status": "ACTIVE", "subnets": [ { "dns_nameservers": [], "ipv6_ra_mode": "slaac", "gateway_ip": "fda4:bff1:9226::1", "cidr": "fda4:bff1:9226::/64", "id": "fd6b43b3-e384-4458-b5d3-94cb8ddeeffc", "subnetpool_id": null } ], "binding:host_id": "ubuntu-trusty-2-node-rax-ord-2845415", "description": "", "allowed_address_pairs": [], "extra_dhcp_opts": [], "updated_at": "2016-07-25T09:58:10", "device_owner": "network:router_interface", "port_security_enabled": false, "binding:profile": {}, "mtu": 1400, "fixed_ips": [ { "subnet_id": "fd6b43b3-e384-4458-b5d3-94cb8ddeeffc", "prefixlen": 64, "ip_address": "fda4:bff1:9226::1" } ], "id": "09d20977-0258-462a-9dde-f38d3cabdba1", "security_groups": [], "device_id": "d8c9b97c-1fd0-4644-a224-8250b144f40a", "name": "", "admin_state_up": true, "network_id": "f1ad1be3-f572-4f14-b562-bf960cc1d2e1", "dns_name": null, "binding:vif_details": { "port_filter": true, "ovs_hybrid_plug": true }, "address_scopes": { "4": null, "6": null }, "binding:vnic_type": "normal", "binding:vif_type": "ovs", "tenant_id": "b583b372fa3e4828b7d7807529e0c61d", "mac_address": "fa:16:3e:80:b3:c1", "extra_subnets": [ { "dns_nameservers": [], "ipv6_ra_mode": null, "gateway_ip": "10.1.0.1", "cidr": "10.1.0.0/20", "id": "b2c49785-5d6a-4ed3-9eef-ba80fcf353da", "subnetpool_id": null } ], "created_at": "2016-07-25T09:58:09" }, { "status": "ACTIVE", "subnets": [ { "dns_nameservers": [], "ipv6_ra_mode": null, "gateway_ip": "10.1.0.1", "cidr": "10.1.0.0/20", "id": "b2c49785-5d6a-4ed3-9eef-ba80fcf353da", "subnetpool_id": null } ], "binding:host_id": "ubuntu-trusty-2-node-rax-ord-2845415", "description": "", "allowed_address_pairs": [], "extra_dhcp_opts": [], "updated_at": "2016-07-25T09:58:04", "device_owner": "network:router_interface", "port_security_enabled": false, "binding:profile": {}, "mtu": 1400, "fixed_ips": [ { "subnet_id": "b2c49785-5d6a-4ed3-9eef-ba80fcf353da", "prefixlen": 20, "ip_address": "10.1.0.1" } ], "id": "7c9429d6-6469-467a-8792-8f6a37dc1ddf", "security_groups": [], "device_id": "d8c9b97c-1fd0-4644-a224-8250b144f40a", "name": "", "admin_state_up": true, "network_id": "f1ad1be3-f572-4f14-b562-bf960cc1d2e1", "dns_name": null, "binding:vif_details": { "port_filter": true, "ovs_hybrid_plug": true }, "address_scopes": { "4": null, "6": null }, "binding:vnic_type": "normal", "binding:vif_type": "ovs", "tenant_id": "b583b372fa3e4828b7d7807529e0c61d", "mac_address": "fa:16:3e:d7:b8:22", "extra_subnets": [ { "dns_nameservers": [], "ipv6_ra_mode": "slaac", "gateway_ip": "fda4:bff1:9226::1", "cidr": "fda4:bff1:9226::/64", "id": "fd6b43b3-e384-4458-b5d3-94cb8ddeeffc", "subnetpool_id": null } ], "created_at": "2016-07-25T09:58:01" } ],
Not sure where the AttributeError on dns_name is coming from.
But looks like that this '"dns_name": null,' coming from "Routers returned to l3 agent"
http:// logs.openstack. org/62/ 324262/ 3/gate/ gate-grenade- dsvm-neutron- multinode/ 9af98c8/ logs/new/ screen- q-svc.txt. gz#_2016- 07-25_10_ 18_57_090
2016-07-25 10:18:57.090 31579 DEBUG neutron. api.rpc. handlers. l3_rpc [req-8614958e- 93af-4166- 9642-7dbdecee29 00 - -] Routers returned to l3 agent:
"_interfaces ": [
" status" : "ACTIVE",
" subnets" : [
{
"dns_ nameservers" : [],
"ipv6_ ra_mode" : "slaac",
"gateway_ ip": "fda4:bff1: 9226::1" ,
"cidr" : "fda4:bff1: 9226::/ 64",
"id": "fd6b43b3- e384-4458- b5d3-94cb8ddeef fc",
"subnetpool_ id": null
}
] ,
" binding: host_id" : "ubuntu- trusty- 2-node- rax-ord- 2845415" ,
" description" : "",
" allowed_ address_ pairs": [],
" extra_dhcp_ opts": [],
" updated_ at": "2016-07- 25T09:58: 10",
" device_ owner": "network: router_ interface" ,
" port_security_ enabled" : false,
" binding: profile" : {},
" mtu": 1400,
" fixed_ips" : [
{
"subnet_ id": "fd6b43b3- e384-4458- b5d3-94cb8ddeef fc",
"prefixlen" : 64,
"ip_address" : "fda4:bff1:9226::1"
}
] ,
" id": "09d20977- 0258-462a- 9dde-f38d3cabdb a1",
" security_ groups" : [],
" device_ id": "d8c9b97c- 1fd0-4644- a224-8250b144f4 0a",
" name": "",
" admin_state_ up": true,
" network_ id": "f1ad1be3- f572-4f14- b562-bf960cc1d2 e1",
" dns_name" : null,
" binding: vif_details" : {
"port_ filter" : true,
"ovs_ hybrid_ plug": true
} ,
" address_ scopes" : {
"4" : null,
"6" : null
} ,
" binding: vnic_type" : "normal",
" binding: vif_type" : "ovs",
" tenant_ id": "b583b372fa3e48 28b7d7807529e0c 61d",
" mac_address" : "fa:16: 3e:80:b3: c1",
" extra_subnets" : [
{
"dns_ nameservers" : [],
"ipv6_ ra_mode" : null,
"gateway_ ip": "10.1.0.1",
"cidr" : "10.1.0.0/20",
"id": "b2c49785- 5d6a-4ed3- 9eef-ba80fcf353 da",
"subnetpool_ id": null
}
] ,
" created_ at": "2016-07- 25T09:58: 09"
" status" : "ACTIVE",
" subnets" : [
{
"dns_ nameservers" : [],
"ipv6_ ra_mode" : null,
"gateway_ ip": "10.1.0.1",
"cidr" : "10.1.0.0/20",
"id": "b2c49785- 5d6a-4ed3- 9eef-ba80fcf353 da",
"subnetpool_ id": null
}
] ,
" binding: host_id" : "ubuntu- trusty- 2-node- rax-ord- 2845415" ,
" description" : "",
" allowed_ address_ pairs": [],
" extra_dhcp_ opts": [],
" updated_ at": "2016-07- 25T09:58: 04",
" device_ owner": "network: router_ interface" ,
" port_security_ enabled" : false,
" binding: profile" : {},
" mtu": 1400,
" fixed_ips" : [
{
"subnet_ id": "b2c49785- 5d6a-4ed3- 9eef-ba80fcf353 da",
"prefixlen" : 20,
"ip_address" : "10.1.0.1"
}
] ,
" id": "7c9429d6- 6469-467a- 8792-8f6a37dc1d df",
" security_ groups" : [],
" device_ id": "d8c9b97c- 1fd0-4644- a224-8250b144f4 0a",
" name": "",
" admin_state_ up": true,
" network_ id": "f1ad1be3- f572-4f14- b562-bf960cc1d2 e1",
" dns_name" : null,
" binding: vif_details" : {
"port_ filter" : true,
"ovs_ hybrid_ plug": true
} ,
" address_ scopes" : {
"4" : null,
"6" : null
} ,
" binding: vnic_type" : "normal",
" binding: vif_type" : "ovs",
" tenant_ id": "b583b372fa3e48 28b7d7807529e0c 61d",
" mac_address" : "fa:16: 3e:d7:b8: 22",
" extra_subnets" : [
{
"dns_ nameservers" : [],
"ipv6_ ra_mode" : "slaac",
"gateway_ ip": "fda4:bff1: 9226::1" ,
"cidr" : "fda4:bff1: 9226::/ 64",
"id": "fd6b43b3- e384-4458- b5d3-94cb8ddeef fc",
"subnetpool_ id": null
}
] ,
" created_ at": "2016-07- 25T09:58: 01"
[
{
"status": "ACTIVE",
{
},
{
}
],