| 2015-02-05 19:50:51 |
Édouard Thuleau |
description |
On release 1.10, we lost connectivity with FIP when we restart the schema transformer daemon when it walk the IF-MAP graph.
Our controller are peering with MX router and we defined specific route targets (64516:1, 223.255.254.0:1, on the floating IP pool virtual networks (called 'public').
From the control node trace, we saw the route targets on the virtual network are updated:
2015-02-05 10:30:46.500 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:openstack:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:64516:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:64516:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:openstack:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:30:46.543 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:openstack:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:openstack:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:30:46.588 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:openstack:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:openstack:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:30:46.631 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:openstack:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:openstack:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:31:26.330 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:openstack:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:openstack:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:31:26.392 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:openstack:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:223.255.254.0:255, (_iter74) = target:64516:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:223.255.254.0:255, (_iter75) = target:64516:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:openstack:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
That the cause the FIP connectivity goes down and not the east-west traffic |
On release 1.10, we lost connectivity with FIP when we restart the schema transformer daemon when it walk the IF-MAP graph.
Our control nodes are peering with MX routers and we defined specific route targets (64516:1, 223.255.254.0:1, 223.255.254.0:255) on the floating IP pool virtual networks (called 'public').
From the control node trace, we saw the route targets on the virtual network are updated:
2015-02-05 10:30:46.500 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:aaa:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:64516:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:64516:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:aaa:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:30:46.543 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:aaa:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:aaa:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:30:46.588 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:aaa:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:aaa:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:30:46.631 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:aaa:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:aaa:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:31:26.330 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:aaa:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:aaa:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
2015-02-05 10:31:26.392 RoutingInstanceUpdate: str6 = Routing Instance name = default-domain:aaa:public:public str7 = Import Targets import_rt= [ [ (_iter74) = target:223.255.254.0:1, (_iter74) = target:223.255.254.0:255, (_iter74) = target:64516:1, (_iter74) = target:64516:8000001, ] ] str8 = Export Targets export_rt= [ [ (_iter75) = target:223.255.254.0:1, (_iter75) = target:223.255.254.0:255, (_iter75) = target:64516:1, (_iter75) = target:64516:8000001, ] ] str9 = Virtual Network virtual_network = default-domain:aaa:public str10 = VN Index index = 38 file = controller/src/bgp/routing-instance/routing_instance.cc line = 334
That the cause the FIP connectivity goes down and not the east-west traffic. |
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