[openstack-dev] [Neutron] [LBaaS] Packet flow between instances using a load balancer

I am trying to find out how traffic currently flows went sent to an instance through a LB. Say I have the following scenario: RHA1 LB_A --> >-> LB_B --- RHB1 | | RHA2 ---|

Re: [openstack-dev] [Neutron] [LBaaS] Packet flow between instances using a load balancer

If we're talking about default haproxy driver for lbaas, then I'd say that the diagram is not quite correct because one could assume that LB_A and LB_B are kind of routing devices which have networks behind. Since haproxy is layer 4 loadbalancer, so packet received by RHB1 will have source of LB_B