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CCA tools support administrators and developers to automate the configuration and Orchestration of physical and virtual infrastructure in a systematic way that give visibility to state of infrastructure within an enterprise. Generally thought of as an extension of infrastructure as code (IaC) frameworks. [1]
Infrastructure as Code (IaC) allows you to manage servers and their configurations using code. There are two ways to send these configurations to servers: the 'push' and 'pull' methods. In the 'push' method, the system controlling the configuration directly sends instructions to the server.
GitOps evolved from DevOps. The specific state of deployment configuration is version-controlled. Because the most popular version-control is Git, GitOps' approach has been named after Git. Changes to configuration can be managed using code review practices, and can be rolled back using version-controlling. Essentially, all of the changes to a ...
IBM DevOps Code ClearCase (also known as IBM Rational ClearCase) is a family of computer software tools that supports software configuration management (SCM) of source code and other software development assets. It also supports design-data management of electronic design artifacts, thus enabling hardware and software co-development.
In system administration, orchestration is the automated configuration, coordination, [1] deployment, development, and management of computer systems and software. [2] Many tools exist to automate server configuration and management.
The term "ansible" was coined by Ursula K. Le Guin in her 1966 novel Rocannon's World, [4] and refers to fictional instantaneous communication systems.[5] [6]The Ansible tool was developed by Michael DeHaan, the author of the provisioning server application Cobbler and co-author of the Fedora Unified Network Controller (Func) framework for remote administration.
Many of these systems utilize Infrastructure as Code to define and maintain configuration. [15] The Promise theory of configuration maintenance was developed by Mark Burgess, [16] [17] [18] with a practical implementation on present day computer systems in the software CFEngine able to perform real time repair as well as preventive maintenance.
Detailed reports provide a way to identify unmanaged configuration on hosts. Generators enable code or template-based generation of configuration files from a central data repository. CFEngine Lightweight agent system. Manages configuration of a large number of computers using the client–server paradigm or stand-alone.