云计算建立首个数据库标准 CMDBf使云可预测
日前,非营利性机构分布式管理任务组(DMTF)的多家企业联合宣布,推出一项新的云计算开放标准,命名为CMDB联盟标准,也称CMDBf标准。 CMDB(Configuration Management Database,配置管理数据库)是IT运维系统中的一个基础数据平台,可以让IT机构对其企业计
日前,非营利性机构分布式管理任务组(DMTF)的多家企业联合宣布,推出一项新的云计算开放标准,命名为CMDB联盟标准,也称CMDBf标准。
CMDB(Configuration Management Database,配置管理数据库)是IT运维系统中的一个基础数据平台,可以让IT机构对其企业计算环境中的各项组件的属性、关系和依赖性做到完全可视。新的CMDB联盟标准提供了从分布在多个数据仓库中的CMDB数据库获取IT信息的新方式,从而为跨越多个数据源的IT信息建立起更加完整和准确的视图。
在CMDB应用方面走在前列的CA公司对这个新的云标准表示了欢迎。CA服务管理高级副总裁Brian Bell在一项声明中说,“每天我们都会接到来自客户的要求,让我们帮助他们建立CMDB数据库,而这些资产数据和配置数据却分别来自CA和非CA的系统。如果没有广泛的联盟标准,配置管理工作会非常复杂,企业也不得不对CMDB项目的范围进行限制,同时这也限制了数据库实现其潜在的价值。”
CA产品管理高级顾问Marv Waschke也在电子邮件中表示,“存储在CMDB中的服务模型可以触及IT底层架构中所有的有形和无形的项目,而且能够支持它们之间可能存在的服务和联系。”
对于那些使用ITIL作为框架来管理IT的企业,CMDBf标准可以帮助跟踪服务资产与配置管理(Service Asset & Configuration Management,SACM)的数据。“当企业的一部分或所有的基本组件的信息都存储在完全不同的数据源时,你怎样才能建立一个服务模型?还有在模型建立后,怎样才能保持当前的结构不变?除非这些问题得到解决,SACM应用起来都会很棘手。而CMDBf的重点就是为你提供基于标准的做法来存取数据,更好的支持SACM,”Waschke说。
其他一些企业也正努力让CMDB做得更好。上周IT运维厂商BMC软件发布了其业务服务管理平台(Business Service Management platform)产品,进一步强调了CMDB数据库的重要性。
CMDB可以帮助预测云的使用情况,BMC软件战略营销总监Meghan Stebler说,“了解你拥有什么以及它的使用情况是第一步。使用CMDB来管理资产和存储信息(即使是联邦式数据)可以允许你对当前的情况进行初始的基线分析。”
另外在上周,网络服务商Rackspace宣布为其Rackspace Cloud云服务推出一项基于标准的开源API。正如51CTO.com此前报道过的,看上去这次Rackspace的Cloud Servers API成了未来发展方向的领路人。Rackspace公司表示,API可以用于提供虚拟机实例的数据,把文件与虚拟机实例相关联来创建服务器,用以确保客户的虚拟机不会聚集在一台物理主机中,并且创建共享IP组以确保高可用性。
“云服务器可以访问本地的RAID10磁盘存储,就像你希望一台物理服务器能够做到的一样,” Rackspace Cloud总经理Emil Sayegh表示,“Rackspace的Cloud云服务也是目前唯一的多选择服务套件,你可以选择云或者主机租用,或者我们独有的混合托管服务。”

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

According to news from this site on July 31, technology giant Amazon sued Finnish telecommunications company Nokia in the federal court of Delaware on Tuesday, accusing it of infringing on more than a dozen Amazon patents related to cloud computing technology. 1. Amazon stated in the lawsuit that Nokia abused Amazon Cloud Computing Service (AWS) related technologies, including cloud computing infrastructure, security and performance technologies, to enhance its own cloud service products. Amazon launched AWS in 2006 and its groundbreaking cloud computing technology had been developed since the early 2000s, the complaint said. "Amazon is a pioneer in cloud computing, and now Nokia is using Amazon's patented cloud computing innovations without permission," the complaint reads. Amazon asks court for injunction to block

How to use MySQLi to establish a database connection in PHP: Include MySQLi extension (require_once) Create connection function (functionconnect_to_db) Call connection function ($conn=connect_to_db()) Execute query ($result=$conn->query()) Close connection ( $conn->close())

Apple's latest releases of iOS18, iPadOS18 and macOS Sequoia systems have added an important feature to the Photos application, designed to help users easily recover photos and videos lost or damaged due to various reasons. The new feature introduces an album called "Recovered" in the Tools section of the Photos app that will automatically appear when a user has pictures or videos on their device that are not part of their photo library. The emergence of the "Recovered" album provides a solution for photos and videos lost due to database corruption, the camera application not saving to the photo library correctly, or a third-party application managing the photo library. Users only need a few simple steps

Java cloud migration involves migrating applications and data to cloud platforms to gain benefits such as scaling, elasticity, and cost optimization. Best practices include: Thoroughly assess migration eligibility and potential challenges. Migrate in stages to reduce risk. Adopt cloud-first principles and build cloud-native applications wherever possible. Use containerization to simplify migration and improve portability. Simplify the migration process with automation. Cloud migration steps cover planning and assessment, preparing the target environment, migrating applications, migrating data, testing and validation, and optimization and monitoring. By following these practices, Java developers can successfully migrate to the cloud and reap the benefits of cloud computing, mitigating risks and ensuring successful migrations through automated and staged migrations.

How to integrate GoWebSocket with a database: Set up a database connection: Use the database/sql package to connect to the database. Store WebSocket messages to the database: Use the INSERT statement to insert the message into the database. Retrieve WebSocket messages from the database: Use the SELECT statement to retrieve messages from the database.

To handle database connection errors in PHP, you can use the following steps: Use mysqli_connect_errno() to obtain the error code. Use mysqli_connect_error() to get the error message. By capturing and logging these error messages, database connection issues can be easily identified and resolved, ensuring the smooth running of your application.

Using the database callback function in Golang can achieve: executing custom code after the specified database operation is completed. Add custom behavior through separate functions without writing additional code. Callback functions are available for insert, update, delete, and query operations. You must use the sql.Exec, sql.QueryRow, or sql.Query function to use the callback function.

The advantages of integrating PHPRESTAPI with the cloud computing platform: scalability, reliability, and elasticity. Steps: 1. Create a GCP project and service account. 2. Install the GoogleAPIPHP library. 3. Initialize the GCP client library. 4. Develop REST API endpoints. Best practices: use caching, handle errors, limit request rates, use HTTPS. Practical case: Upload files to Google Cloud Storage using Cloud Storage client library.
