How do you deal with configuration management of database. Servicenow configuration management database pdf book. Log files contain the information that is required to recover all transactions in the database. I work in a sql server environment and its pretty easy to script out drop and create files for stored procedurestriggersfunctions even jobs. At a minimum, every sql server database has two operating system files. But the implementation of a cmdb presents many challenges, both technical and organizational. Ansible is the simplest solution for configuration management available. Database configuration management for sql server simple talk. Desktop central is a remote windows desktop management software that provides configurations, patch management, inventory management, software installation, service pack installation, remote desktop sharing, active directory reports, user logon reports, and windows system tools. This chapter describes how configuration information for oracle net services can be stored in localized configuration files or centralized in a directory server. The cmdb provides a means of understanding the organizations critical assets and their relationships, such as information systems, upstream sources or dependencies of assets, and the downstream targets of assets.
According to itil, a cmdb must feature the following functionalities. The cmdb is the cornerstone of the configuration management process in itil and according to itil should only be updated through a change management process, note that release management is part of change management. This also includes management stored configuration information held in the configuration management database cmdb. Users with administrator privileges can adjust when configuration files are purged as. As a broader subject, configuration management cm refers to the process of systematically handling changes to a system in a way that it maintains integrity over time. Data files contain data and objects such as tables, indexes, stored procedures, and views. For the subsidiary database, the user privileges for creating consolidation export files are controlled by the privileges defined in administration for general ledger. Service asset and configuration management sacmcmdb process. To effectively manage and improve your systems, you need to know exactly what assets are in your it environment and have current, accurate configuration data. What is configuration management and how does it work. Atrium configuration management database cmdb consolidates infrastructure and service data from multiple sources into a single, highquality representation that your business can rely on to make decisions. This database acts as a data warehouse for the organization and also stores information regarding the relationships among its assets.
The cmdb can be comprised of a multitude of different types of configuration. Provide accurate configuration information to facilitate a. All books are in clear copy here, and all files are secure so dont worry about it. A configuration management database cmdb is a type of database that consists of information related to all information system components in an organization and the relationship between them. Without this data, slas cannot be thoroughly created and adhered to. Orca makes database configuration management and schema changes easy and intuitive. Free open source windows configuration management database. A configuration management database cmdb is an itil database used by an organization to store information about hardware and software assets commonly referred to as configuration items ci. Identification this is the specification of all it components configuration items and their inclusion in a configuration management database cmdb. In this article, ill focus on one aspect of automation. Shane details how to configure and manage key applications, including the service catalog and the configuration management database cmdb.
The range of documentation varies widely with the database and its setting, but the underlying principles remain the same. Without appropriate configuration management, automation is likely to be futile. Configuration and change management process documents are maintained as. A configuration item is anything that can be configured and that is absolutely necessary for the success of your project. Manage oracle db, ms sql server, mysql, db2 and more. A configuration management database cmdb is a database that contains all relevant information about the hardware and software components used in an organizations it services and the relationships between those components. It contains information on all the databases that exist on the server, including the physical database files and their locations. How do you deal with source control management and automated deployment configuration management of database tables.
The configuration management database cmdb is a series of tables that contain all the assets and business services controlled by a company and its configurations. It was initially conceived and used in information technology infrastructure library itil framework to identify and. A configuration management database cmdb is a storage facility of information. Free open source configuration management database cmdb.
How do you deal with configuration management of database tables. As part of infrastructure as code iac, configuration management tools enable the use of tested and proven software development practices for managing and provisioning data centers through plaintext definition files. Configuration management schedules describes the general cm activities schedule. Role of configuration management in devops pluralsight. According to itil 4, a configuration management database cmdb is used to store. Dmtf is a notforprofit association of industry members dedicated to promoting enterprise and systems.
Cmdb in 5 steps a project guideline for implementing a. This means they have no traits, features, or benefits of more complex applications. For more detailed information about security, including stepbystep procedures, see the administration guide. The initial cmdb population was either performed via discovery automation an integration between firescope and cherwell or through a file. Unique identifier manufacturer description location assigned to item assigned to person date recorded date last updated. A configuration management database is an itil database used by an organization to store information about hardware and software assets. The cmdb is a key element of itilbased service management. The configuration management database cmdb is not a database in the technical sense, but a conceptual it.
Cis typically include hardware, software, buildings, people, and formal documentation such as process documentation and slas. Database files and filegroups sql server microsoft docs. Eliminate the effort wasted on rediscovering relationships over andover again 4. The cmdb might be part of a larger content management system cms. Business challenge as it organizations drive the adoption of digital services and face increasing. Read online servicenow configuration management database book pdf free download link book now. This may include approved configuration documents, software, data, and. Together they are responsible for ensuring that all elements of the change management process are followed and. Its designed to be minimal in nature, consistent, secure and highly reliable, with an extremely low learning curve for administrators, developers and it managers.
Jan 10, 2019 configuration management represents the one true source of the configuration items. Even though this process was not originated in the it industry, the term is broadly used to refer to server configuration management. An introduction to configuration management digitalocean. This configuration management plan cmp applies to all software, hardware, commercial off the shelf cots products, documentation, physical media, and physical parts used by era and the era contractor development team to support various development activities, including engineering, implementation, testing, and configuration management. A configuration management database cmdb is an itil database used by an organization to. When you deploy and manage configuration manager with careful planning and consideration of your. In this course, instructor shane chagpar helps you get started by stepping through the fundamentals of administering the popular platform. Configuration management is an information technology infrastructure library itil it service management itsm process to man age and control the baselines and configurations of an organizations enterprise hardware, software, and applicable documentation.
Configuration management plan maintenance the cmp will be updated as per the wbs. Software configuration management in software engineering. With an accurate configuration management database cmdb, its easy to understand your organizations it environment, particularly in the areas of service impact analysis, asset management, compliance, and configuration management. Manage database schemas and middleware configurations from an application perspective within the same solution. Accounting for the status of the configuration involves the collection, processing, and reporting of the configuration data for all cis at any given time. The configuration management database cmdb federation specification dsp0252 was prepared by the cmdb federation working group. The master database is the primary configuration database in sql server. A configuration management process and its supporting repository, cmdb or cms, face the challenge of overlapping and contradicting data from sources across the enterprise. A cmdb provides an organized view of configuration data and a means of examining that data from any desired perspective. Guide to configuration management databases cmdbs atlassian. The configuration management database cmdb is a database that stores information about configurations items cis for use in change, release, incident, service request, problem, and configuration management processes. Its also easy to handle scripting out the creation of a new db table.
Data files can be grouped together in filegroups for. Documents and knowledge database changes and amendments to the data model ticket types and attributes. Configuration management the cmdb is the database in which the it infrastructure is recorded and described, delivering a detailed model of the it infrastructure for all processes. A database configuration file is created for each database. Free downloadable configuration management plan templates. Special configuration management software is available, such as bmc softwares atrium and hewlett packard enterprises universal configuration management database. This information includes computers and devices on the network, software contracts and licenses, business services, and more. With an accurate configuration management database cmdb, its easy to understand your organizations it environment. For example, source codes, property files, binaries, servers, and tools can all be configuration items for a software firm. Cmdbs are used to track configuration items cis and the dependencies. Nov 29, 2019 to be successful with configuration manager in a production environment, thoroughly plan and test the management features. Establish a single standard configuration management process for maintaining the cmdb that integrates with the change management process 3. Configuration management resources describes the cm organizational products, tools, support environment, personnel, and training. Configuration database an overview sciencedirect topics.
Configuration manager is a powerful management application, with the potential to affect every computer in your organization. In line with itil best practices, the configuration management database is the central database of it service management and thus the foundation for high quality customer service, stable systems and. This chapter describes the how to upload and download files to and from the server, how to manage the oracle load testing database, and how to select the database to use. Configuration information is also essential for audit, resilience, and support.
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