Vmware, Inc.

Beijing Qihoo Technology Company Limited

Tao Zou

Donghai Han

Wenfeng Liu

Danting Liu

Salvatore Orlando

Some embodiments provide a novel method for resiliently associating Internet Protocol (IP) addresses with pods that each have unique identifiers (IDs) in a managed cluster of worker nodes managed by a first set of one or more controllers of the managed cluster. The resilient association between IP addresses and pods is maintained even when pods are moved between worker nodes. At a second set of controllers, the method receives notification regarding deployment, on a first worker node, of a stateful pod associated with a particular ID. The method allocates an IP address to the stateful pod. The method creates a mapping between the IP address and the particular ID in order to maintain the allocation of the IP address to the stateful pod. The method provides the IP address to the first set of controllers to use for the stateful pod.

Assigning stateful pods fixed IP addresses depending on unique pod identity

Disclosed are a method and device for implementing instant messaging through a browser. A plug-in interface of an instant messaging tool is preset on the browser. The method comprises: a master process of the browser creating a plug-in process corresponding to the instant messaging tool; triggering the plug-in interface to instruct the master process of the browser to reload a browser window; the master process of the browser dividing, in the browser window, page presentation ranges of a plug-in page of the instant messaging tool and a current tab of the browser window and notifying the plug-in process of the page presentation ranges; and the plug-in process generating the plug-in page according to the divided page presentation ranges and loading the plug-in page and the re-rendered current tab side by side in the browser window.

Growing community of inventors

Beijing, China

Tao Zou