Related Research Articles
In system administration, orchestration is the automated configuring, coordinating, and managing of computer systems and software.
NetApp, Inc. is an intelligent data infrastructure company that provides unified data storage, integrated data services, and cloud operations (CloudOps) solutions to enterprise customers. The company is based in San Jose, California. It has ranked in the Fortune 500 from 2012 to 2021. Founded in 1992 with an initial public offering in 1995, NetApp offers cloud data services for management of applications and data both online and physically.
OS-level virtualization is an operating system (OS) virtualization paradigm in which the kernel allows the existence of multiple isolated user space instances, called containers, zones, virtual private servers (OpenVZ), partitions, virtual environments (VEs), virtual kernels, or jails. Such instances may look like real computers from the point of view of programs running in them. A computer program running on an ordinary operating system can see all resources of that computer. However, programs running inside of a container can only see the container's contents and devices assigned to the container.
The following is a timeline of virtualization development. In computing, virtualization is the use of a computer to simulate another computer. Through virtualization, a host simulates a guest by exposing virtual hardware devices, which may be done through software or by allowing access to a physical device connected to the machine.
OpenSAF is an open-source service-orchestration system for automating computer application deployment, scaling, and management. OpenSAF is consistent with, and expands upon, Service Availability Forum (SAF) and SCOPE Alliance standards.
In computing, virtualization or virtualisation in British English is the act of creating a virtual version of something at the same abstraction level, including virtual computer hardware platforms, storage devices, and computer network resources.
Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. Large clouds often have functions distributed over multiple locations, each of which is a data center. Cloud computing relies on sharing of resources to achieve coherence and typically uses a pay-as-you-go model, which can help in reducing capital expenses but may also lead to unexpected operating expenses for users.
OpenShift is a family of containerization software products developed by Red Hat. Its flagship product is the OpenShift Container Platform — a hybrid cloud platform as a service built around Linux containers orchestrated and managed by Kubernetes on a foundation of Red Hat Enterprise Linux. The family's other products provide this platform through different environments: OKD serves as the community-driven upstream, Several deployment methods are available including self-managed, cloud native under ROSA, ARO and RHOIC on AWS, Azure, and IBM Cloud respectively, OpenShift Online as software as a service, and OpenShift Dedicated as a managed service.
Docker is a set of platform as a service (PaaS) products that use OS-level virtualization to deliver software in packages called containers. The service has both free and premium tiers. The software that hosts the containers is called Docker Engine. It was first released in 2013 and is developed by Docker, Inc.
Kubernetes is an open-source container orchestration system for automating software deployment, scaling, and management. Originally designed by Google, the project is now maintained by a worldwide community of contributors, and the trademark is held by the Cloud Native Computing Foundation.
In software engineering, a microservice architecture is a variant of the service-oriented architecture structural style. It is an architectural pattern that arranges an application as a collection of loosely coupled, fine-grained services, communicating through lightweight protocols. One of its goals is that teams can develop and deploy their services independently of others. This is achieved by the reduction of several dependencies in the code base, allowing developers to evolve their services with limited restrictions from users, and for additional complexity to be hidden from users. As a consequence, organizations are able to develop software with fast growth and size, as well as use off-the-shelf services more easily. Communication requirements are reduced. These benefits come at a cost to maintaining the decoupling. Interfaces need to be designed carefully and treated as a public API. One technique that is used is having multiple interfaces on the same service, or multiple versions of the same service, so as to not disrupt existing users of the code.
Mirantis Inc. is a Campbell, California, based B2B open source cloud computing software and services company. Its primary container and cloud management products, part of the Mirantis Cloud Native Platform suite of products, are Mirantis Container Cloud and Mirantis Kubernetes Engine. The company focuses on the development and support of container and cloud infrastructure management platforms based on Kubernetes and OpenStack. The company was founded in 1999 by Alex Freedland and Boris Renski. It was one of the founding members of the OpenStack Foundation, a non-profit corporate entity established in September, 2012 to promote OpenStack software and its community. Mirantis has been an active member of the Cloud Native Computing Foundation since 2016.
Virtuozzo is a software company that develops virtualization and cloud management software for cloud computing providers, managed services providers and internet hosting service providers. The company's software enables service providers to offer Infrastructure as a service, Container-as-a-Service, Platform as a service, Kubernetes-as-a-Service, WordPress-as-a-Service and other solutions.
Singularity is a free and open-source computer program that performs operating-system-level virtualization also known as containerization.
Prometheus is a free software application used for event monitoring and alerting. It records metrics in a time series database built using an HTTP pull model, with flexible queries and real-time alerting. The project is written in Go and licensed under the Apache 2 License, with source code available on GitHub, and is a graduated project of the Cloud Native Computing Foundation, along with Kubernetes and Envoy.
Borg is a cluster manager used by Google. It led to widespread use of similar approaches, such as Docker and Kubernetes.
Container Linux is a discontinued open-source lightweight operating system based on the Linux kernel and designed for providing infrastructure for clustered deployments. One of its focuses was scalability. As an operating system, Container Linux provided only the minimal functionality required for deploying applications inside software containers, together with built-in mechanisms for service discovery and configuration sharing.
Cloud native computing is an approach in software development that utilizes cloud computing to "build and run scalable applications in modern, dynamic environments such as public, private, and hybrid clouds". These technologies, such as containers, microservices, serverless functions, cloud native processors and immutable infrastructure, deployed via declarative code are common elements of this architectural style. Cloud native technologies focus on minimizing users' operational burden.
The Cloud Native Computing Foundation (CNCF) is a Linux Foundation project that was started in 2015 to help advance container technology and align the tech industry around its evolution.
A cloud-native network function (CNF) is a software-implementation of a function, or application, traditionally performed on a physical device, but which runs inside Linux containers. The features that differ CNFs from VNFs, one of the components of network function virtualization, is the approach in their orchestration.
References
- ↑ Scheepers, Mathijs Jeroen (2014). "Virtualization and Containerization of Application Infrastructure: A Comparison" (PDF). Thijs Scheepers. S2CID 18129086.
- ↑ "What is containerization?". www.redhat.com. RedHat. Archived from the original on 2021-05-08. Retrieved 2021-07-10.
- ↑ Hinck, Tim Maurer, Garrett; Hinck, Tim Maurer, Garrett. "Cloud Security: A Primer for Policymakers". Carnegie Endowment for International Peace. Retrieved 2021-07-10.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ↑ Rubens, Paul (2017-06-27). "What are containers and why do you need them?". CIO. Retrieved 2021-07-10.
- ↑ "Containerization". www.ibm.com. Retrieved 2021-07-10.
- ↑ December 2019, Jonas P. DeMuro 18 (18 December 2019). "What is container technology?". TechRadar India. Retrieved 2021-07-10.
{{cite web}}: CS1 maint: numeric names: authors list (link) - ↑ "Flight Test Clears F-22 Fleet To Accept Third-Party Software". Aviation Week. 30 August 2022.
- ↑ "What is Container Orchestration? Definition & Related FAQs". Avi Networks. Retrieved 2024-04-29.
 | This computing article is a stub. You can help Wikipedia by expanding it. |