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A PoC implementation of "Open SD-WAN" on White Box Switches with Open Source Softwares https://www.okinawaopenlabs.org/single-post/overlaytype-virtualnetwork

License: Apache License 2.0

Python 85.76% Makefile 0.08% C 0.44% Shell 0.23% HTML 0.01% CSS 0.01% JavaScript 0.13% Erlang 13.24% Gnuplot 0.02% TSQL 0.09%
sd-wan openflow vxlan ryu lagopus

sd-wan's Introduction

Open SD-WAN

集中分散協調型アーキテクチャの SD-WAN PoC

image1

機器前提条件(**コントローラ/CPE共通)

  • OSは,Ubuntu 14.04.x であること

**コントローラ構築

  • ローカルコントローラ用のライブラリインストール

      sudo apt-get install python-lxml python-setuptools unzip python-dev libmysqlclient-dev
      sudo easy_install -U pip
      sudo pip install -U setuptools oslo.config msgpack-python eventlet routes webob MySQL-python flask peewee unirest networkx kafka
    
  • 環境によっては以下必要になる可能性あり

      export LC_ALL=en_US.UTF-8
      export LANG=en_US.UTF-8
    
  • ryuインストール

      cd /Applicationryu-lagopus-ext-lagopus-general-tunnel-ext
      sudo python setup.py install
    
  • OpenSD-WAN用のDB作成

      mysql -u root -p <mysql_Password>
      create database Open-SD-WAN;
      exit
    
  • **コントローラ用のスキーマ登録

      mysql -u root -p Open-SD-WAN < /Database/CenterController_BaseSQL.sql
    
  • **コントローラーの配備

CPE構築

  • Lanner FW-7551へのUbuntuセットアップ

https://github.com/jorgebonilla/Lanner_FW7551d_Ubuntu
http://www.bosco-tech.com/ubuntu_lanner/
を参考に

  • ライブラリのインストール

    • ローカルコントローラ用

      sudo apt-get install python-lxml python-setuptools unzip python-dev libmysqlclient-dev
      sudo easy_install -U pip
      sudo pip install -U setuptools oslo.config msgpack-python eventlet routes webob MySQL-python flask peewee unirest networkx kafka
      
    • 環境によっては以下必要になる可能性あり

      export LC_ALL=en_US.UTF-8
      export LANG=en_US.UTF-8
      
    • lagopus用

      sudo apt-get install git libgmp-dev libssl-dev libpcap-dev flex bison make
      
  • hugepages設定

      sudo nano /etc/default/grub
      GRUB_CMDLINE_LINUX="hugepages=1024" #追記/修正
      update-grub
    
      mkdir /mnt/huge
      sudo nano /etc/fstab
      nodev /mnt/huge hugetlbfs defaults 0 0 #最下部に追記
      sudo shutdown -r now
    
  • ryuインストール

      cd /Application/ryu-lagopus-ext-lagopus-general-tunnel-ext
      sudo python setup.py install
    
  • Lagopusインストール

      cd /Application/lagopus
      sudo ./configure --enable-jumbo-frame
    
  • DPDK不要の場合は --enable-jumboの後ろに --disable-dpdkを追記

      make
      sudo make install
    
  • Lagopus設定

/usr/local/etc/lagopus/lagopus.dsl を作成
Lagopus 設定ファイルについて

(参考: https://github.com/lagopus/lagopus/blob/master/misc/examples/lagopus.dsl)

  • OpenSD-WAN用のDB作成

      mysql -u root -p <mysql_Password>
      create database Open-SD-WAN;
      exit
    
  • CPE用のスキーマ登録

      mysql -u root -p Open-SD-WAN < /Database/CPE_BaseSQL.sql
    
  • ローカルコントローラの配備

      cd /Application/opensdwan
      sudo nano edge.py
      ####設定セット####
      CenterController_IPAddress = "<**コントローラのIPに置換>"
      Kafka_IPAddress = "<KafkaのIPに置換>"
      #####ここまで#####
    

sd-wan's People

Contributors

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Watchers

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Forkers

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