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Duplication of Windows Services
arXiv - CS - Operating Systems Pub Date : 2016-08-13 , DOI: arxiv-1608.08051
Zhiyong Shan, Xin Wang, Tzi-cker Chiueh, Rajiv Bagai

OS-level virtualization techniques virtualize system resources at the system call interface, has the distinct advantage of smaller run-time resource requirements as compared to HAL-level virtualization techniques, and thus forms an important building block for virtualizing parallel and distributed applications such as a HPC clusters. Because the Windows operating system puts certain critical functionalities in privileged user-level system service processes, a complete OS-level virtualization solution for the Windows platform requires duplication of such Windows service as Remote Procedure Call Server Service (RPCSS). As many implementation details of the Windows system services are proprietary, duplicating Windows system services becomes the key technical challenge for virtualizing the Windows platform at the OS level. Moreover, as a core component of cloud computing, IIS web server-related services need to be duplicated in containers (i.e., OS-level virtual machines), but so far there is no such scheme. In this paper, we thoroughly identify all issues that affect service duplication, and then propose the first known methodology to systematically duplicate both system and ordinary Windows services. Our experiments show that the methodology can duplicate a set of system and ordinary services on different versions of Windows OS.

中文翻译:

复制 Windows 服务

操作系统级虚拟化技术在系统调用接口虚拟化系统资源,与 HAL 级虚拟化技术相比,具有运行时资源需求更小的明显优势,因此形成了虚拟化并行和分布式应用程序的重要构建块,例如高性能计算集群。由于 Windows 操作系统将某些关键功能放在特权用户级系统服务进程中,因此 Windows 平台的完整操作系统级虚拟化解决方案需要复制远程过程调用服务器服务 (RPCSS) 等 Windows 服务。由于 Windows 系统服务的许多实现细节是专有的,复制 Windows 系统服务成为在操作系统级别虚拟化 Windows 平台的关键技术挑战。而且,作为云计算的核心组件,IIS Web 服务器相关服务需要在容器(即OS 级虚拟机)中进行复制,但目前还没有这样的方案。在本文中,我们彻底确定了影响服务复制的所有问题,然后提出了第一个已知的方法来系统地复制系统和普通 Windows 服务。我们的实验表明,该方法可以在不同版本的 Windows 操作系统上复制一组系统和普通服务。然后提出第一个已知的方法来系统地复制系统和普通 Windows 服务。我们的实验表明,该方法可以在不同版本的 Windows 操作系统上复制一组系统和普通服务。然后提出第一个已知的方法来系统地复制系统和普通 Windows 服务。我们的实验表明,该方法可以在不同版本的 Windows 操作系统上复制一组系统和普通服务。
更新日期:2020-04-10
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