『OpenStackの導入事例/検証事例のご紹介』 NTTドコモ様 検証事例:OpenStack Summit 2014 Paris 講演「Design ...VirtualTech Japan Inc.
『OpenStackの導入事例/検証事例のご紹介』NTTドコモ様 検証事例:OpenStack Summit 2014 Paris 講演「Design and Operation of OpenStack Cloud on 100 Physical Servers (NTT DOCOMO)」
講師:伊藤 宏通(日本仮想化技術 CTO)
先日パリで開催したOpenStack Summit 2014 Parisで講演した内容を日本語でお伝えいたします。
You will face many problems when you start designing your OpenStack Cloud because of a lack of full design architecture information. For example, there are many Neutron plugins, but it is difficult to choose the best plugin and its configuration to get a high throughput of a Virtual Machine (VM) and achieve a High Availability (HA) of L3 Agent. Also, we couldn’t find information for how much computing resource (CPU, Memory and HDD) is required for management and operation servers (e.g. API, RabbitMQ, MySQL and Monitoring etc.).
We built OpenStack Icehouse Cloud on 100 physical servers (1600 physical cores) without using commecial software, and did several performance and long-run tests to address these problems.
In this talk, we will present performance comparison of Neutron ML2 plugin implementations (Open vSwitch and Linux Bridge), tunnelling protocols (GRE and VXLAN) and physical network configurations (Network Interface Bonding and Server Side Equal Cost Multi Path) to achieve 10Gbps at a VM, and the L3 Agent HA we implemented. Also, we will present how much computing resource we used and each server loads to operate the cloud. Finaly, we will share our Ansible Based OpenStack deployment and management tool.
Key topics include:
- Performance comparison of OSS Neutron ML2 plugins (Open vSwitch and Linux Bridge) and tunneling protocols (GRE and VXLAN)
- Performance comparision of redundant network configurations (Network Interface Bonding and Server Side Equal Cost Multi Path)
- HA of L3 Agent (ACT/STBY) we implemented
- Ansible based deployment/operation tools
- Items we must watch for OpenStack operation
- Hardware specifications and resources we used to operate the Cloud
We will share a full design architecture and hardware sizing information for a large scale cloud and prove OSS based Neutron can handle a hundred servers.
『OpenStackの導入事例/検証事例のご紹介』 NTTドコモ様 検証事例:OpenStack Summit 2014 Paris 講演「Design ...VirtualTech Japan Inc.
『OpenStackの導入事例/検証事例のご紹介』NTTドコモ様 検証事例:OpenStack Summit 2014 Paris 講演「Design and Operation of OpenStack Cloud on 100 Physical Servers (NTT DOCOMO)」
講師:伊藤 宏通(日本仮想化技術 CTO)
先日パリで開催したOpenStack Summit 2014 Parisで講演した内容を日本語でお伝えいたします。
You will face many problems when you start designing your OpenStack Cloud because of a lack of full design architecture information. For example, there are many Neutron plugins, but it is difficult to choose the best plugin and its configuration to get a high throughput of a Virtual Machine (VM) and achieve a High Availability (HA) of L3 Agent. Also, we couldn’t find information for how much computing resource (CPU, Memory and HDD) is required for management and operation servers (e.g. API, RabbitMQ, MySQL and Monitoring etc.).
We built OpenStack Icehouse Cloud on 100 physical servers (1600 physical cores) without using commecial software, and did several performance and long-run tests to address these problems.
In this talk, we will present performance comparison of Neutron ML2 plugin implementations (Open vSwitch and Linux Bridge), tunnelling protocols (GRE and VXLAN) and physical network configurations (Network Interface Bonding and Server Side Equal Cost Multi Path) to achieve 10Gbps at a VM, and the L3 Agent HA we implemented. Also, we will present how much computing resource we used and each server loads to operate the cloud. Finaly, we will share our Ansible Based OpenStack deployment and management tool.
Key topics include:
- Performance comparison of OSS Neutron ML2 plugins (Open vSwitch and Linux Bridge) and tunneling protocols (GRE and VXLAN)
- Performance comparision of redundant network configurations (Network Interface Bonding and Server Side Equal Cost Multi Path)
- HA of L3 Agent (ACT/STBY) we implemented
- Ansible based deployment/operation tools
- Items we must watch for OpenStack operation
- Hardware specifications and resources we used to operate the Cloud
We will share a full design architecture and hardware sizing information for a large scale cloud and prove OSS based Neutron can handle a hundred servers.
1. Apache CloudStack
Collaboration Conference 2013
レポート
+
JCSUG紹介
2013年年09⽉月12⽇日
⽇日本CloudStackユーザー会
@MayumiK0
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
⽇日本CloudStackユーザー会
Japan CloudStack User Group
2. Self-introduction
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
@MayumiK0 オーじゃなくてゼロです
日本CloudStackユーザー会 会長
一般社団法人クラウド利用促進機構 技術アドバイザー
クリエーションライン株式会社 シニアエンジニア
主にCloudStackをさわってますが、何でも屋
どちらかというと実はネットワークのが好き
家に19inchのフルラックがあるけど
殆どただの棚と化している
とにかくビール重要
3. Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
このへん
Apache CloudStack Collaboration
Conference 2013 @ Santa Clara
4. 祝★Apache CloudStack 4.1 Release
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
7. Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
それではセッションのお話
8. Keynote - Chip Childers
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
9. Keynote - Chip Childers
「State of the Project: Apache CloudStack in 2013」
• 1年未満のinclubator期間でTopレベルプロジェクトになった
• 4.1.0 released
• 20 features 24 improvements 155 bug fixs
• 2.X userが4.XにUpdateするためのHelp
• Email Trafficeが相当増えている
• JCSUGおよびCloudStack徹底入門の紹介
• Apache CloudStackは 272+ Operators in Production
• Flexible Deployment option and infra choice
• Next apache cloudstack collaboration 11/20-22 2013 Amsterdam
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
11. 参加したセッション
■Tales from the cloudstack real-time support team
初心者向け
普段CloudStackユーザー会で話している技術的入門編のような内容
■Linux Native VXLAN Integration
NTT-comのhatanoさんのVLANの壁をこえるためのVXLANの実装の話
http://www.slideshare.net/haeenajp/asfccc2013-toshiaki-release
■Building Scalable, Resilient Infrastructure on CloudStack
Sebastian Stadil氏のScalrの説明
■How to Run from a Zombie: CloudStack Distributed Process Management
CloudStackのプロセスの分散管理要件の探索
https://speakerdeck.com/jburwell/how-to-run-from-a-zombie-cloudstack-distributed-process-
management
■Troubleshooting Strategies for CloudStack Installations
構築時や運用時のトラブルシューティング方法について
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
12. 参加したセッション
■SDN in CloudStack
CloudstackとSDN
GRE isolation/Nicira VPN/BigSwitch VNS/Midokura Midnet/Stratosphere SSP
http://www.slideshare.net/buildacloud/sdn-in-cloudstack
■High Availability and Disaster Recovery for Cloud Workloads
高可用性とDRについて。4.2以降で実装される内容+NetScalerのGSLBで実現できる内容。
■Hands-on-Lab: Running CloudStack & Nicira NVP
CloudStack GUIからNetworkOfferingとしてNicira NVPを使うオファリングを作成し、そのオファリン
グを使うネットワークを作成し、インスタンスを作成するという流れ。
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
13. Release Apache CloudStack 4.2.0
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
「Apache CloudStack、4.2.0、出る!」
(クワトロ大尉風に)
16. プロジェクト活動
• Apache Project への貢献
– 翻訳&⽇日本語化
– Wiki 整備
• 技術ノウハウ蓄積・発信
– 深堀り会
– OCDET参加
• 普及啓蒙、コミュニティ活性化
– 広報
– イベント企画・運営
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
17. イベント予定
• 09⽉月13⽇日(⾦金金)第15回 CloudStackユーザー会 in 札幌
⇒ http://atnd.org/events/42880
• 09⽉月14⽇日(⼟土)OSC@北北海道
• 10⽉月19⽇日(⼟土)OSC2013 Tokyo/Fall
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
18. ついに!
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
CloudStack Day Japan
2014年年03⽉月予定!!
19. よろしくおねがいします
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved.
スポンサー募集しております
スポンサープランや開催趣旨の説明資料料は
下記までご請求ください
ê
event@cloudstack.jp