公开(公告)号：US20160373520A1

公开(公告)日：2016-12-22

申请号：US14884808

申请日：2015-10-16

Applicant: VMWARE, INC.

Inventor： PRASHANT KUMAR ,  VINEET KUMAR SINHA ,  PRASENJIT SARKAR ,  ANOOP SHUKLA ,  HRISHIKESH DALVI

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/1002 ,  H04L67/02 ,  H04L67/1008 ,  H04L67/1031 ,  H04L67/14 ,  H04L67/32

Abstract: Techniques for managing session data in a computer system having a plurality of servers establishing sessions with clients. Communications from any particular client are forwarded to the server assigned to handle that client. A load balancer may determine that any particular session for any particular client should be moved between servers, based on load balancing criteria. In this case, the load balancer causes session data for the server assigned to the client to be transferred to a different server. Acknowledgment signals are sent between the servers and load balancer to indicate completion status. Load balancer maintains backup data at secondary servers which can be brought online when a primary server becomes unresponsive. A method, system, and computer-readable medium are provided.

Abstract translation: 用于在具有多个服务器与计算机系统建立会话的计算机系统中管理会话数据的技术。 来自任何特定客户端的通信将转发到分配给处理该客户端的服务器。 负载平衡器可以基于负载平衡标准来确定任何特定客户端的任何特定会话应在服务器之间移动。 在这种情况下，负载平衡器会将分配给客户端的服务器的会话数据传输到不同的服务器。 在服务器和负载平衡器之间发送确认信号以指示完成状态。 负载平衡器维护辅助服务器上的备份数据，当主服务器无响应时，可以将其备份到线上。 提供了一种方法，系统和计算机可读介质。

公开(公告)号：US20160371135A1

公开(公告)日：2016-12-22

申请号：US14930683

申请日：2015-11-03

Applicant: VMWARE, INC.

Inventor： PRASENJIT SARKAR ,  VINEET KUMAR SINHA ,  PRASHANT KUMAR

IPC: G06F11/07

CPC classification number: G06F11/0709 ,  G06F11/0712 ,  G06F11/0793

Abstract: A recovery management system and recovery method uses dependency information between clients running in a distributed computer system to automatically determine logical fault domains for the clients. The logical fault domains are then prioritized for a recovery process.

Abstract translation: 恢复管理系统和恢复方法使用在分布式计算机系统中运行的客户端之间的依赖关系信息来自动确定客户端的逻辑故障域。 然后优先考虑逻辑故障域进行恢复过程。

公开(公告)号：US20160147636A1

公开(公告)日：2016-05-26

申请号：US14611289

申请日：2015-02-02

Applicant: VMWARE, INC.

Inventor： VINEET KUMAR SINHA ,  PRASENJIT SARKAR ,  SREE RANGA SUDHA T K ,  PRASHANT KUMAR ,  ANOOP SHUKLA

IPC: G06F11/36

CPC classification number: G06F11/3612 ,  G06F9/455 ,  G06F11/3664

Abstract: A computer implemented method for testing the resiliency of a software application. The computer implemented method can test the resiliency of a software application by monitoring the program state of the software application and trigger a shutdown request when the specified program state has been reached. The shutdown request can be transmitted to the application software and executed to shut down one or more functionalities of the software application. In some examples, the method can specify the functionality to shut down and the program state which the shutdown occurs can be specified in an application configuration file.

Abstract translation: 一种用于测试软件应用程序的弹性的计算机实现的方法。 计算机实现的方法可以通过监视软件应用程序的程序状态来测试软件应用程序的弹性，并在达到指定的程序状态时触发关闭请求。 关闭请求可以被发送到应用软件并执行以关闭软件应用的一个或多个功能。 在一些示例中，该方法可以指定要关闭的功能，并且可以在应用程序配置文件中指定关闭发生的程序状态。