Beluganos Save

Beluganos

Beluganos is a new network OS designed for white-box switches, which can apply large-scale networks.

• IP Routing (BGP, OSPF, IPv6, ...) and L2 switching
• IP/MPLS, BGP/MPLS IP-VPNs, IP-IP tunneling
• Interoperability with conventional IP or IP/MPLS router
• ASIC based hardware packet processing

The feature matrix of Beluganos is available at doc/function.md. Beluganos was named after beluga whale.

note

• The commercial version of "Beluganos" released on March 31,2023 does not use the OSS technology published on theGitHub.
• After March 31, 2023, NTT's registered trademark "Beluganos"will be used for the commercial version of "Beluganos" and willnot be used for the OSS version on the GitHub.
• For details of the commercial version of “Beluganos”, please click here.

Architecture

Beluganos has one or more Linux containers. The main effort of Beluganos is that the route table which is installed to Linux containers is copied to white-box switches. If you will configure router settings like IP addresses or parameter of routing protocols, you may configure the settings of Linux containers by ansible or NETCONF. Moreover, in order to control white-box switches, OpenNSL or OF-DPA is used.

For more details, please check doc/architecture.md.

Getting Started

1. Quick start by example case

In order to try Beluganos quickly, some example cases are prepared. This example can configure automatically not only Beluganos but also other routers to connect with Beluganos. If you wish to use this, please refer to doc/example/case1/case1.md instead of the following description.

2. Step-by-step procedure

• Step 1: Build
  • Install Beluganos and related OSS automatically.
    • Check doc/install.md.
• Step 2: Setup
  • Register your white-box switch to Beluganos.
    • Check doc/setup.md.
  • Initial setup of your white-box switch.
    • Check doc/setup-hardware.md
  • Initial setup of ASIC API.
    • If you use OpenNSL switch, check doc/setup-onsl.md.
    • If you use OF-DPA switch, check doc/setup-ofdpa.md.
• Step 3: Configure
  • Change router settings like IP address, VLAN, and routing protocols as you like.
    • Check doc/configure.md.
  • Some advanced configuration technology is also supported.
    • To configure by ansible, check doc/configure-ansible.md.
    • To configure by NETCONF, check doc/configure-netconf.md.
• Step 4: Operation
  • Start Beluganos. Monitor Beluganos.
    • Check doc/operation.md

Other document is listed at document index page.

Support

Github issue page and e-mail are available. If you prefer to use e-mail, please contact msf-contact-ml [at] hco.ntt.co.jp.

Development & Contribution

Any contribution is encouraged. The main component is written in Go and Python. For more details, please refer to CONTRIBUTING.md.

License

Beluganos is licensed under the Apache 2.0 license. Check LICENSE.

Project

This project is a part of Multi-Service Fabric.