Built on Arista's EOS Network Data Lake (NetDL™), the Arista CI Pipeline helps enterprise customers adopt a modern network operating model. This approach delivers an agile, data-driven change management process for the network, enabling faster, more reliable deployment with reduced operational time and expense.
"Leveraging the Arista Validated Designs network automation framework with CloudVision, we rapidly matured our operations through infrastructure-as-code. With up-to-date documentation and validation test cases, the team configures new network services easily and consistently," said Gary Nye, Manager of Cloud Engineering, US Signal Company.
A modern network operating model provides operational efficiency and cost savings. It is based on cloud networking principles, including repeatable design patterns, automated operations via software control, and an open, flexible architecture. To achieve this operating model, enterprises may attempt to build their own automation infrastructure but often struggle with the required resourcing, skill sets, and associated maintenance effort.
This new Arista CI Pipeline addresses these challenges, enabling enterprises to achieve a modern network operating model, consisting of:
• Continuous design;
• Continuous integration;
• Continuous testing.
Arista’s Validated Designs (AVD) are design principles consumable as code, providing a continuous design framework. As a part of the Arista CI Pipeline, AVDs accelerate the transformation of our customer's operating model and improve the reliability of customer networks with the following benefits:
• Flexibility with Open Data Models: Extensible fabric-wide network models, simplifying configuration, delivering consistency, and reducing errors;
• Simplification through Multi-Domain Automation: A framework that can automate the data center, campus or WAN, enabled by a consistent EOS software image and management platform;
• Comprehensive Workflows: Automating the full life cycle of network provisioning from config generation to pre and post-deployment validation, and self-documentation of the network.
AVD inputs can be fed directly into CloudVisionⓇ for provisioning a network through CloudVision automation, studios, and dashboards and for use with open-source / 3rd party automation solutions, such as Red Hat’s Ansible Automation Platform.
“Red Hat is delighted to continue our collaboration with Arista to bring the benefits of automation to network developers and operators to further transform enterprises and industries. The Arista CI Pipeline with Red Hat Ansible Automation Platform provides enterprise architecture and ops-as-code, streamlining tasks for provisioning, deployment and validation,” said Tom Anderson, Vice President, Red Hat Ansible Automation, Red Hat.
Continuous Integration provides an advanced DevOps environment for managing network operations and change control workflows. Leveraging the CloudVision platform, CI is a packaged solution that simplifies and streamlines the execution of a Continuous Integration/Continuous Delivery (CI/CD) workflow for network automation by providing:
• An easy-to-deploy, packaged solution to operate a CI pipeline for network operations;
• Enhancements to CloudVision’s change control to facilitate a complete CI/CD operations workflow to facilitate pre/post validation testing;
• The ability to push and pull test results and AVD models into EOS NetDL;
• Enhanced integration for external DevOps and CI tools.
By using CloudVision and NetDL, a data lake extending the EOS state database to a broad aperture and data set of configuration and telemetry data, users can easily customize their workflows while taking advantage of having access to all the information stored in NetDL for data-driven automation.
Arista’s Cloud Test services provide a cloud-based virtual environment to test network designs and configurations. As a component of the Arista Networks CI Pipeline, examples of Cloud Test include:
• Change control testing;
• Code certification testing;
• Automation testing.
By creating a digital twin of a customer’s network using a virtualized version of the same EOS and CloudVision software as is deployed on physical devices, network operators can develop confidence in their proposed deployment changes without having to create a separate physical test environment.
"Through Arista’s infrastructure-as-code approach to networking, Computacenter has elevated our game by adopting a programmable, agile service delivery model. This enables us to deliver secure, efficient, and consistent network services to our customers,” said Michael Davidson, Chief Technologist, Computacenter.
Arista CI Pipeline delivers a combination of continuous designs, continuous integration, and continuous testing to bring a holistic DevOps solution for modernizing the operating model of enterprise networks. This results in a faster, more reliable, and cloud-like experience for network operators and their users.
The Arista CI suite is in trials and will be available in 2023. Arista Professional Services are available to deploy these solutions. Additionally, all the above software offerings are fully supported by Arista TAC globally.
Hear more from one of our customers here. Read Jayshree Ullal’s blog here and learn more about the Arista CI Pipeline in a webinar on December 1st, 2022.
About Arista Networks
Arista Networks (arista.com) is an industry leader in data-driven, client to cloud networking for large data center, campus and routing environments. Arista’s award-winning platforms deliver availability, agility, automation, analytics and security through an advanced network operating stack.
ARISTA, EOS, CloudVision, NetDL, AVA and TunnelSec are among the registered and unregistered trademarks of Arista Networks, Inc. in jurisdictions around the world. Other company names or product names may be trademarks of their respective owners. Additional information and resources can be found at arista.com. This press release contains forward-looking statements, including, but not limited to, statements regarding the performance and capabilities of Arista’s products and services. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. Forward-looking statements are subject to risks and uncertainties that could cause actual performance or results to differ materially from those expressed in the forward-looking statements, including rapid technological and market change, customer requirements and industry standards, as well as other risks stated in our filings with the SEC available on Arista's website at arista.com and the SEC's website at sec.gov. Arista disclaims any obligation to publicly update or revise any forward-looking statement to reflect events that occur or circumstances that exist after the date on which they were made.
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