Provisioning Services与XenApp联合组建局域网应用环境的研究

Citrix公司推出的基于应用流技术的ProvisioningServices软件可以实现客户端通过PXE技术获取服务端采用VDisk磁盘存放的操作系统镜像文件，实现无盘启动；而同公司的基于应用虚拟化技术的XenApp软件则可以实现瘦客户端对服务器端所发布程序的访问。将两者相互结合来组建局域网应用环境，不但可以节省软硬件成本，而且对局域网络环境的管理也变得更加轻松和安全。此外还可以指定客户端可运行的应用程序，对服务器端的访问也不仅限于局域网内部。

Creating LAN Application Environment Union with Provisioning Services and XenApp

Citrix Corp's Provisioning Services software, based on the technology of application streaming, can allow the client, using PXE technology, dbtain the server operating system minoring files stored by Vdisk disk and diskless booting. XenAppsoftware, based on the technology of application virtualization, is also leased by Citrix Company. Though this software, a client can access a thin procedure provided by the server. The created LAN application environment both mutual union, may not only save the software and hardware cost, but also allow for the management of LAN environment to become easier to use and safe. In addition, applications run on the client can be specified, and the accessing server is not restricted to the internal LAN.