PaaS is a type of cloud service in which the provider delivers not only on-demand hardware and operating-system services, but also application platforms and solution stacks.
PaaS是一种云服务类型，其中供应商不但提供按需硬件和操作系统服务，而且还提供应用程序平台和解决方案堆栈。
I worked on a project where we could easily demonstrate our code running on the development operating system with all the external services stubbed out.
我曾经做过一个项目，在那个项目中，很容易看出代码在开发操作系统中运行，而所有的外部服务则全线瘫痪了。
For example, a decision to redeploy a service currently running on a particular operating system to a different platform could reasonably require no changes to the services consumer.
例如，将当前在特定操作系统上运行的服务重新部署到另一个平台的决定完全可能不要求对服务使用者进行更改。
You can think of a virtual appliance, then, as a software stack that incorporates the target applications, libraries, services, configuration, relevant data, and operating system.
您可以将虚拟设备视为一个软件堆栈，这个软件堆栈包含目标应用程序、库、服务配置、相关数据和操作系统。
Usually, they want management through the operating system level, including OS patch management, and often want managed security services as well.
通常，他们需要操作系统级的管理、包括操作系统补丁管理、他们还需要受管的安全服务。
Services may also be collocated in the same operating system process or distributed across multiple processes running on different machines.
服务还可能被配置到同一操作系统进程中，或者分布在运行于不同机器上的多个进程中。
Services can be configured to start automatically when operating system starts, so you dont have to start each of them manually after a system reboot.
可以将服务配置成操作系统启动时自动启动，这样你就不必每次再重启系统后还要手动启动服务。
The ESB essentially becomes the extended enterprise's arterial system providing messaging, notification, and invocation services across the enterprise's various operating environments.
ESB实际上已成为跨企业不同操作环境提供消息传递、通知和调用服务的扩展的企业主干系统。
For a given application, certain operating system services may not be necessary, although other services may be important to the target application's performance.
对于特定应用程序，某个操作系统服务可能不是必须的，但其他服务对于目标应用程序的性能可能很重要。
After the POST is complete, it is flushed from memory, but the BIOS runtime services remain and are available to the target operating system.
当POST完成之后，它被从内存中清理了出来，但是BIOS运行时服务依然保留在内存中，目标操作系统可以使用这些服务。
Many of the services that comprise an operating system are already available as Web services, but they are not yet integrated into a single cohesive WebOS.
许多组成一个操作系统的服务已经通过网络服务的方式成为可能，但是他们还没有被整合进一个单一的内聚性网络操作系统。
Today, IT data centers must provide and maintain stable, secure, and scalable services that run on multiple types of server hardware and operating systems, across several operating system versions.
如今，IT数据中心必须跨多个操作系统版本提供和维护稳定性、安全性和可伸缩性服务，这类服务可在多种服务器硬件和操作系统上运行。
It involves understanding the operating system as a whole and understanding system services and what they do.
它包括从整体上理解操作系统、理解系统服务及其工作。
Network services requiring security and availability should benefit from this powerful operating system technology.
需要确保安全性和可用性的网络服务应该会受益于这种强大的操作系统技术。
Modules are available for database connectivity, network programming, operating system services, and hundreds of other useful areas.
其中提供了各种各样的模块，可用于数据库连接、网络编程、操作系统服务和许多其他有价值的领域。
All other traditional operating system drivers and services (e.g., a file system) execute as individual processes.
所有其它传统的操作系统驱动和服务(例如：文件系统)都作为单独的线程执行。
Platform framework and operating system services.
平台框架和操作系统服务。
Open source rt patches applied to the Linux operating system provide the fundamental rt services required to support rt behaviours, particularly those mandated by the RTSJ.
Linux操作系统应用了开源的RT补丁，提供了基本的RT服务以支持RT行为，特别是支持RTSJ规范要求的行为。
The packaging option helps you to migrate your Web services to different hosts of the same operating system and configuration.
打包选项有助于把Web服务迁移到操作系统和配置相同的不同主机上。
In later chapters, however, you'll use publicly available Web services on the Internet, where you don't know what language the Web service is written in or what operating system it's running on.
但在后续各章中，您将使用Internet上公开可用的Web服务，您不知道Web服务是用什么语言编写的，或者它们正运行于什么操作系统上。
For example, all UNIX and Linux machines use the syslog, a generic logging system that is used by the operating system and applications and services to log information.
例如，所有的UNIX和Linux计算机都使用syslog(操作系统、应用程序和服务用来记录信息的通用日志记录系统)来记录信息。
The BSD layer provides most of the operating system services that the Mach layer does not.
BS D层提供了大部分Mach层没有提供的操作系统服务。
Because so many services can be downloaded or are available online, Windows 7 is Microsoft's first operating system to come with fewer features.
因为这么多服务都可以下载，或者直接通过网络使用，Windows7是微软的第一款功能很少的操作系统。
The graphical user interface for Collection Services is included with the base operating system.
基础操作系统包含了CollectionServices的图形用户界面。
Because so many services can be downloaded or are available online, Windows 7 is Microsoft's first operating system to come with fewer features than the previous one.
因为太多服务可以下载或在在线提供，因此Windows7成为微软公司史上第一套较上一代版本特色更少的操作系统。
On the operating system side, Microsoft is working on a.net server (currently beta 3), which integrates native support for the Web services stack, including UDDI.
在操作系统方面，Microsoft正在. NET服务器(目前是beta测试版3)方面努力，. NET服务器集成了对Web服务协议栈(包括UDDI)的本地支持。
This may include such things as use of various operating system services, WebSphere Application Server security, backend systems, and others.
这可以包括各种操作系统的使用、WebSphereApplicationServer安全性、备份系统以及其他方面。
And like Microsoft's operating system for applications, it provides basic features for smart services, such as alerts, data storage and visualisation tools.
于微软的软件支持系统相同，Pachube为智能服务提供基础应用，比如警报，数据储存，及可视化工具等。
Note, again, that this setup is similar to an operating system, where the kernel offers the most basic services and most other services are implemented through libraries.
要再次注意的是，这个结构与操作系统类似：内核提供最基本的服务，而通过库来实现其它大多数服务。
An ABI is the interface by which a compiled binary gets access to an operating system and its services.
编译过的二进制代码可以通过ABI接口访问某个操作系统及其服务。
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