Course Code: osnfvovn
Duration: 21 hours
Prerequisites:
  • 紮實的網路知識
  • 雲計算範式的基本知識
  • 管理 Linux 操作系統的實踐知識
Overview:

該課程是關於 OpenStack 網络的深入培訓。它從介紹 OpenStack 及其架構開始,然後闡明瞭核心 OpenStack 專案,如身份服務 (Keystone)、圖像服務 (Glance)、計算服務 (Nova)、塊存儲 (Cinder),以描述 OpenStack 中的網络環境,主要關注 Networking 專案 (Neutron)。介紹了虛擬網路基礎設施,並基於開放虛擬網路專案 Open vSwitch 和 OpenFlow。本課程的目標是理解 OpenStack 的基本操作和架構,並讓參與者熟悉 OpenStack 背後的各種網路技術,擴展有關 OVN 和底層流、資源和工具的資訊。

自訂選項

培訓可以簽訂為期 2 天的合同,側重於與客戶相關的核心方面。培訓還可以針對與 OpenStack 部署相關的管理、設計、網路和/或故障排除主題進行擴展。可以描述其他底層 SDN 解決方案,如 Linux Bridge 或 OvS。

Course Outline:

1. 介紹OpenStack

  • 雲的歷史和 OpenStack
  • 雲功能
  • 雲模型
    • 私有、公共、混合
    • 本地、IaaS、PaaS、SaaS
  • 基於 OpenStack 的公共雲和私有雲部署
  • 開源和商業 OpenStack 發行版
  • OpenStack 部署模型
  • OpenStack 生態系統
    • 模組
    • 基礎工具
    • 集成
  • OpenStack 生命週期
  • OpenStack 認證
  • OpenStack 本課程的實驗室 (VM)

2. 實踐中OpenStack雲的Management

  • 了解OpenStack 
    • OpenStack組件(Keystone、Glance、Nova、Neutron、Cinder、Heat)
    • 與OpenStack雲的互動
    • OpenStack守護進程和API通信流程
  • Keystone - 身份Management服務
    • 域、項目、用戶和角色
    • 服務目錄和端點
    • Openrc和clouds.yaml - CLI客戶端配置文件
    • 創建用戶和項目
  • Glance - 圖像服務
    • 調整到雲的圖像
    • 圖像功能(屬性、元數據、格式、容器)
    • 上傳和下載圖像
  • Neutron - Networking
    • Neutron架構概述
    • Neutron的ML2插件
    • 基本Neutron網絡資源類型
    • 計算節點上的Networking
    • 管理租戶網絡、子網
    • 東西路由
    • 管理外部/提供商網絡
    • 南北路由
    • 浮動IP的管理
    • 管理安全組和規則
    • 反欺騙 - 端口安全
    • Networking配額
    • 驗證Neutron服務
  • Nova - 計算服務
    • Nova架構
    • 超級管理程序的接口
    • 密鑰對管理
    • 風味管理
    • 實例參數
    • 創建實例
    • 實例管理
    • 分配浮動IP
    • 交互式控制台和控制台日誌
    • 安全組分配
    • 通過元數據命名空間Access實例
    • 通過tcpdump輕鬆訪問實例接口
    • VM的實時遷移
  • Cinder - 區塊存儲
    • 卷參數
    • 創建卷
    • 管理卷
    • 將卷附加到Nova實例

3. 深入了解Neutron及其OVN後端

  • OVN 架構
  • OVN 元件
  • ML2 - OVN 與 OvS 驅動程式
  • 自上而下的 OVN 聯網
    • OpenStack 邏輯(Neutron 資料庫)
    • 北向資料庫
    • 南向資料庫
    • 邏輯數據路徑管道
    • 邏輯流
    • OpenFlow 流
  • Neutron 網路和 OVN 邏輯交換機
    • 邏輯埠及其類型
    • 切換流
  • Neutron 路由器和 OVN 邏輯路由器
    • NAT 類型
    • 路由流
  • Neutron 子網和本機 DHCP
    • DHCP 流
  • OVN 中的安全組
    • ACL 和埠組
    • 安全組流
    • OVN 中的埠安全性
  • OVN 北向表摘要
  • OVN 中的資訊流
    • Neutron DB、OVN NB 和 SB DB、OvS 的 OpenFlow
  • 邏輯流跟蹤
    • 定義微流
    • L2 跟蹤
    • L3 跟蹤
    • DHCP 跟蹤
  • 物理流 - OpenFlow
    • VM 發起的數據包的物理生命週期
  • 物理追蹤
    • 跟蹤假設數據包
    • 跟蹤真實數據包
  • 顯示 Open vSwitch 資料庫和資源
Sites Published:

United Arab Emirates - OpenStack and NFV (with OVN and OpenFlow)

Qatar - OpenStack and NFV (with OVN and OpenFlow)

Egypt - OpenStack and NFV (with OVN and OpenFlow)

Saudi Arabia - OpenStack and NFV (with OVN and OpenFlow)

South Africa - OpenStack and NFV (with OVN and OpenFlow)

Brasil - OpenStack and NFV (with OVN and OpenFlow)

Canada - OpenStack and NFV (with OVN and OpenFlow)

中国 - OpenStack and NFV (with OVN and OpenFlow)

香港 - OpenStack and NFV (with OVN and OpenFlow)

澳門 - OpenStack and NFV (with OVN and OpenFlow)

台灣 - OpenStack and NFV (with OVN and OpenFlow)

USA - OpenStack and NFV (with OVN and OpenFlow)

Österreich - OpenStack and NFV (with OVN and OpenFlow)

Schweiz - OpenStack and NFV (with OVN and OpenFlow)

Deutschland - OpenStack and NFV (with OVN and OpenFlow)

Czech Republic - OpenStack and NFV (with OVN and OpenFlow)

Denmark - OpenStack and NFV (with OVN and OpenFlow)

Estonia - OpenStack and NFV (with OVN and OpenFlow)

Finland - OpenStack and NFV (with OVN and OpenFlow)

Greece - OpenStack and NFV (with OVN and OpenFlow)

Magyarország - OpenStack and NFV (with OVN and OpenFlow)

Ireland - OpenStack and NFV (with OVN and OpenFlow)

Luxembourg - OpenStack and NFV (with OVN and OpenFlow)

Latvia - OpenStack and NFV (with OVN and OpenFlow)

España - OpenStack and NFV (with OVN and OpenFlow)

Italia - OpenStack and NFV (with OVN and OpenFlow)

Lithuania - OpenStack and NFV (with OVN and OpenFlow)

Nederland - OpenStack and NFV (with OVN and OpenFlow)

Norway - OpenStack and NFV (with OVN and OpenFlow)

Portugal - OpenStack and NFV (with OVN and OpenFlow)

România - OpenStack and NFV (with OVN and OpenFlow)

Sverige - OpenStack and NFV (with OVN and OpenFlow)

Türkiye - OpenStack and NFV (with OVN and OpenFlow)

Malta - OpenStack and NFV (with OVN and OpenFlow)

Belgique - OpenStack and NFV (with OVN and OpenFlow)

France - OpenStack and NFV (with OVN and OpenFlow)

日本 - OpenStack and NFV (with OVN and OpenFlow)

Australia - OpenStack and NFV (with OVN and OpenFlow)

Malaysia - OpenStack and NFV (with OVN and OpenFlow)

New Zealand - OpenStack and NFV (with OVN and OpenFlow)

Philippines - OpenStack and NFV (with OVN and OpenFlow)

Singapore - OpenStack and NFV (with OVN and OpenFlow)

Thailand - OpenStack and NFV (with OVN and OpenFlow)

Vietnam - OpenStack and NFV (with OVN and OpenFlow)

India - OpenStack and NFV (with OVN and OpenFlow)

Argentina - OpenStack and NFV (with OVN and OpenFlow)

Chile - OpenStack and NFV (with OVN and OpenFlow)

Costa Rica - OpenStack and NFV (with OVN and OpenFlow)

Ecuador - OpenStack and NFV (with OVN and OpenFlow)

Guatemala - OpenStack and NFV (with OVN and OpenFlow)

Colombia - OpenStack and NFV (with OVN and OpenFlow)

México - OpenStack and NFV (with OVN and OpenFlow)

Panama - OpenStack and NFV (with OVN and OpenFlow)

Peru - OpenStack and NFV (with OVN and OpenFlow)

Uruguay - OpenStack and NFV (with OVN and OpenFlow)

Venezuela - OpenStack and NFV (with OVN and OpenFlow)

Polska - OpenStack and NFV (with OVN and OpenFlow)

United Kingdom - OpenStack and NFV (with OVN and OpenFlow)

South Korea - OpenStack and NFV (with OVN and OpenFlow)

Pakistan - OpenStack and NFV (with OVN and OpenFlow)

Sri Lanka - OpenStack and NFV (with OVN and OpenFlow)

Bulgaria - OpenStack and NFV (with OVN and OpenFlow)

Bolivia - OpenStack and NFV (with OVN and OpenFlow)

Indonesia - OpenStack and NFV (with OVN and OpenFlow)

Kazakhstan - OpenStack and NFV (with OVN and OpenFlow)

Moldova - OpenStack and NFV (with OVN and OpenFlow)

Morocco - OpenStack and NFV (with OVN and OpenFlow)

Tunisia - OpenStack and NFV (with OVN and OpenFlow)

Kuwait - OpenStack and NFV (with OVN and OpenFlow)

Oman - OpenStack and NFV (with OVN and OpenFlow)

Slovakia - OpenStack and NFV (with OVN and OpenFlow)

Kenya - OpenStack and NFV (with OVN and OpenFlow)

Nigeria - OpenStack and NFV (with OVN and OpenFlow)

Botswana - OpenStack and NFV (with OVN and OpenFlow)

Slovenia - OpenStack and NFV (with OVN and OpenFlow)

Croatia - OpenStack and NFV (with OVN and OpenFlow)

Serbia - OpenStack and NFV (with OVN and OpenFlow)

Bhutan - OpenStack and NFV (with OVN and OpenFlow)

Nepal - OpenStack and NFV (with OVN and OpenFlow)

Uzbekistan - OpenStack and NFV (with OVN and OpenFlow)