Contrail Service Orchestration Overview
Contrail Service Orchestration (CSO) is a software platform that designs, secures, automates and runs the entire service life cycle across NFX Series Network Services Platforms, MX Series Routers, and SRX Series Services Gateways, along with the vSRX Virtual Firewall available in public cloud marketplaces.
The solution supports both Juniper Networks and third-party virtualized network functions (VNFs). CSO provides a RESTful APIs to connect with service providers’ operational support systems (OSS) and business support systems (BSS) applications. It is responsible for many management and orchestration (MANO) activities in the deployment.
The following CSO components connect to Network Service Orchestrator through its RESTful API:
Administration Portal: GUI to manage resources, customers, and availability of network services. It uses the RESTful APIs of other Contrail Service Orchestration components.
Customer Portal: GUI to manage sites, customer premises equipment (CPE) devices, and network services for organizations.
The portals offer role-based access control (RBAC) for administrators and operators. Administrators can make changes; however, operators can only view the portal.
This guide provides information about installing and upgrading the Contrail Service Orchestration (CSO) Release 4.0.0 components. A full-version installer is available at CSO Download page.
From CSO Release 4.0.0 onward, you can install CSO by using the new installation GUI as well as through the CLI.
The GUI Installation option is available by default for a fresh installation of CSO Release 4.0.0. You can, however, use the CLI, if you prefer.
Currently, the upgrade process is not supported through the GUI.
CSO 4.0.0 supports following types of deployments:
Small Deployment: To manage approximately 450 devices. You cannot configure high availability with small deployments.
Medium Deployment: To manage approximately 3500 devices. High availability is supported on medium deployments.
Large Deployment: To manage approximately 5000 devices. High availability is support on large deployments.
For detailed information on configuring Contrail Service Orchestration, refer to the Contrail Service Orchestration Deployment Guide.