基本信息:
- 专利标题: STATEFUL SERVICES ON STATELESS CLUSTERED EDGE
- 专利标题(中):无条件集群边缘的强大服务
- 申请号:PCT/US2014/072900 申请日:2014-12-30
- 公开(公告)号:WO2016076900A1 公开(公告)日:2016-05-19
- 发明人: PARSA, Mike , JAIN, Jayant , HONG, Xinhua , SENGUPTA, Anirban , FAN, Kai-wei
- 申请人: NICIRA, INC.
- 申请人地址: 3401 Hillview Avenue Palo Alto, CA 94304 US
- 专利权人: NICIRA, INC.
- 当前专利权人: NICIRA, INC.
- 当前专利权人地址: 3401 Hillview Avenue Palo Alto, CA 94304 US
- 代理机构: ADELI, Mani
- 优先权: US14/541,477 20141114; US14/541,501 20141114; US14/541,517 20141114; US14/541,530 20141114
- 主分类号: H04L12/721
- IPC分类号: H04L12/721 ; G06F9/50 ; H04L29/08 ; H04L12/715 ; H04L12/743 ; H04L12/707
摘要:
In order to enable dynamic scaling of network services at the edge, novel systems and methods are provided to enable addition of new nodes or removal of existing nodes while retaining the affinity of the flows through the stateful services. The methods provide a cluster of network nodes that can be dynamically resized to handle and process network traffic that utilizes stateful network services. The existing traffic flows through the edge continue to function during and after the changes to membership of the cluster. All nodes in the cluster operate in active-active mode, i.e., they are receiving and processing traffic flows, thereby maximizing the utilization of the available processing power.
摘要(中):
为了实现在边缘的网络服务的动态缩放,提供了新颖的系统和方法,以增加新节点或删除现有节点,同时保留流经状态服务的亲和度。 该方法提供了一组网络节点,可以动态调整大小,以处理和处理利用状态网络服务的网络流量。 流经边缘的现有流量在群集成员资格更改期间和之后继续运行。 集群中的所有节点都以主动模式运行,即它们正在接收和处理业务流,从而最大限度地利用可用的处理能力。
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信 |
------H04L12/00 | 数据开关网络 |
--------H04L12/70 | .分组交换系统 |
----------H04L12/701 | ..路由或路径发现 |
------------H04L12/721 | ...路由过程,例如最短路径路由、源路由、链路状态路由或距离矢量路由 |