| 摘要 |
Embodiments of the present invention relate to the field of computers. Disclosed are a dynamic route configuration method, device and system, addressing a problem of a large workload and inconvenient adjustment resulting from manually configuring a route using a distributed gateway. The specific solution comprises: receiving, by an SDN controller, a route learning message transmitted by a dynamic route agent; updating, by the SDN controller, according to external route information, at least one of first route table entries; receiving, by the SDN controller, a data packet from a virtual machine and transmitted by a virtual switch of the virtual machine; converting, by the SDN controller, a second route table entry to a first flow entry; transmitting, by the SDN controller, the first flow entry to the virtual switch of the virtual machine so as to indicate the virtual switch of the virtual machine to forward, according to the first flow entry and from the virtual machine via a distributed gateway deployed in the virtual switch of the virtual machine, a data packet. |
