分布式系统环境下，由于企业应用由不同的节点组成，客户和服务器分布在地理位置上不同位置，安全问题成为一个重要问题。
In distributed environment, enterprise application is composed of different nodes on the Web. Clients and servers are in different areas, so security is becoming an important aspect.
集群中所有节点对数据的并发访问，以及某些分布式文件系统所内置的高可用性，是它们成为集群环境理想选择的两方面原因。
Concurrent access to data from all nodes in a cluster and the high availability built into some distributed file systems are a couple of reasons why they are ideal for a cluster environment.
您此时可能想到使用文件锁或其他特定于操作系统的技巧，以在分布式环境中同步对文件的访问。
You might have some ideas about using file locking or other operating system-specific tricks to synchronize access to a file in a distributed environment.
除了帮助建立基于角色的变更管理系统，通用工作流还可以帮助处理分布式环境中的主控权和复制问题。
In addition to helping establish a role-based change management system, a common workflow can also help address mastership and replication issues in a distributed environment.
广为人知的部署管理器拓扑提供紧密耦合的分布式环境，支持多个系统上的多服务器。
The familiar deployment manager topology provides a tightly coupled distributed environment supporting multiple servers on multiple systems.
Linux提供了很多不同的文件系统，但是分布式文件系统在集群的环境中可以带来最优的性能。
Linux offers many different file systems, but a distributed file system provides optimal performance in a clustered environment.
TXSeriesfor Multiplatforms是一个用于混合语言应用程序的分布式CICS（客户信息控制系统）在线事务处理 (OLTP)环境。
TXSeries for Multiplatforms is a distributed CICS (Customer Information Control System) Online Transaction Processing (OLTP) environment for mixed language applications.
从建议到部署，在分布式环境中，一些GDD模型要求软件开发工具支持整个软件或系统开发生命周期。
Some GDD models require software development tools that support the entire software or systems development lifecycle from proposal through deployment in a distributed context.
他们的信息技术(IT)和系统管理必须能够处理新技术集成的技术性挑战、操作系统的挑战，以及分布式开发环境的挑战。
And their information technology (IT) and systems organizations must address the technical challenges of integrating new technologies, operating systems and distributed development environments.
本文的例子将运行在分布式环境中，该环境至少包含两个通过TCP/IP网络基础设施连接起来的系统
This article is designed to be run in a distributed environment consisting of at least the following systems connected through a TCP/IP network infrastructure
Ceph在分布式文件系统空间中并不是唯一的，但它在管理大容量存储生态环境的方法上是独一无二的。
Ceph isn't unique in the distributed file system space, but it is unique in the way that it manages a large storage ecosystem.
StorageTank系统提供在异构的、分布式的环境中存储器。
The storage Tank system provides storage in heterogeneous, distributed environments.
与在任何安全的分布式环境中一样，身份验证和授权是安全的分布式objectgrid系统中两个最为重要的安全功能。
As in any secure distributed environment, authentication and authorization are two of the most important security features in a secure distributed ObjectGrid system.
memcached是一种流行的分布式内存缓存系统，在UNIX环境中部署的许多应用程序都使用它。
Memcached is a distributed memory caching system popular with applications deployed in UNIX environments.
该文主要根据温室控制的特点，介绍了一套基于485总线分布式智能温室环境控制系统。
According to the characteristics of the greenhouse control systems, this paper introduces the distributed intelligent greenhouse environmental control system based one the 485 field bus.
文中在一种基于WWW的分布式信息系统的背景下，提出一种在广域网(WAN)的环境中安全传输数据的解决方案。
Bring forward a security data transmission approach in WAN-based environment on the background ofa WWW-based distributed information system.
过程工程的广泛应用提出了对于能够支持复杂系统分析的分布式企事业过程工程环境的需求。
The requirement of the process engineering environment that could support the analysis of complex system has emerged with the wide use of business process engineering.
OPNET网络仿真软件为网络和分布式系统仿真提供了功能强大的开发环境，HLA体系结构为不同的仿真实体提供了协同仿真的平台。
OPNET provides a comprehensive development environment supporting the modeling of networks and distributed systems, and HLA provides a Co-simulation platform for different simulation entities.
首先，本文分析了敏捷化信息系统的特点和分布式计算环境中构建集成系统的技术规范及使能技术。
At first, this paper analyzes the characteristic of agile information system, then an technology standard is proposed for the rapid configuration of integration system.
潜艇分布式作战仿真系统是为作战系统开发、调试及验证提供较真实作战环境的大规模仿真系统。
Submarine distributed combat simulation system is a type of large scale system, which providing near real combat environment for the development, debugging and validation of combat system.
代理控制系统都能够同时选择知识库处理和实时分布式环境下控制系统的具体行为和时间。
Agents are capable of addressing both knowledge processing and control specific actions simultaneously in a real-time distributed environment.
基于多智能体系统理论，研究在非结构、不确定环境下面向复杂任务的多机器人分布式协调系统的实现原理、方法和技术。
Based on the multi_agent system theory, we studied the theory, method and technology of the multi-robot distributed coordination systems performing complex tasks in uncertain environment.
本系统还具有分布式环境下授权简单、较好地控制了授权粒度等特点。
The system also has properties of simple authorization and sound granularity control under the distributed environment.
CORBA作为一种成熟的分布对象中间件技术，已广泛地运用于解决各种企业计算环境的分布式计算和系统集成问题。
CORBA, as a mature distributed object middleware, is widely used to resolve all kinds of industrially computing environment's distributed computing and system integrated problems.
实验证明，系统可以有效实现分布式网络环境下的入侵检测。
The experiments proves this the system may carry out intrusion detection under distributed net- work environment.
构建大型的分布式虚拟环境时，系统内各实体的初始物理配置问题对系统性能的影响十分显著。
When constructing large scale distributed virtual environments, the entities' initial placement have great im-pact on the system performance.
由于分布式多层应用系统其自身的结构特征及其运行环境，决定了它的执行效率将成为其设计中不可忽视的重点。
Because of the running of distributed-tier MIS based on net environment and its architecture so people should pay more attention on the efficiency when people design this system.
最后介绍了一个支持先进分布仿真技术和虚拟样机技术的分布式协同虚拟环境原型系统——AST_DCVE。
A typical DCVE prototype system named AST_DCVE, which can support the research of advanced distributed simulation technology and virtual prototype, is introduced.
介绍了分布式交换机系统环境下CPU流控模型与算法；
Presenting a model and arithmetic for CPUFC(CPU Flow Control)in distributed switching System.
文件同步作为维护分布式环境中各个节点文件系统间数据一致性的方法，是分布式环境中的一项关键技术。
As a method of maintaining the file data consistency of local file system in distributed environments, file synchronization is one of the key techniques.
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