Hosted Rancher on AWS紹介とデモ

2020/3/31にアナウンスされたHosted Rancherは、AWS上にホストされたマネージド型Rancher Management Serverです。利用者はManagement Serverの管理工数を削減することが可能となり、Kubernetesの導入と運用に大きなメリットを享受できます。 また、モダンアプリケーション開発を取り入れ より迅速にビジネス価値を届けることは、企業にとってより重要になっています。一方で、オンプレミスに残っている既存のシステムをいかにモダナイゼーションしていくか、は大きな課題です。 本セッションでは、AWS とオンプレミスを接続したハイブリットクラウド環境における、モダンアプリケーション開発の手法と課題について、またAWS上にホストされたHosted Rancherの概要とメリットをご紹介します。
Hosted Rancherは有償のサービスとなります。詳細はhttps://www.rancher.co.jp/contact/までお問い合わせください。

Transcript

1. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 1
   © Copyright 2020 Rancher Labs. All Rights Reserved. 1
   Hosted Rancher on AWS
   2020/05/29
   CHENG
   Field Engineer
   

   View Slide

2. About me
   Jianqiang Cheng（ͪΜ）
   Field Engineer at Rancher Labs.
   cheng@rancher.com
   slack.rancher.jp
   ■Favorite technologies:
   Rancher, Kubernetes, AWS, Jenkins.
   ■Certifications:
   

   View Slide

3. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 3 3
   Agenda
   • Why Rancher?
   • Why Hosted Rancher?
   • Demo
   

   View Slide

4. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 4
   Rancher –
   Kubernetes Management Platform
   

   View Slide

5. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 5
   Kubernetesを正しく管理出来なければ、
   オーバーヘッドとリスクを発生させる可能性
   集中的な管理と
   可視化が出来ない
   一貫した
   セキュリティポリシーが
   適用出来ていない
   管理がサイロ化
   されていることがある
   よくあるKubernetesクラスタの実情は、
   © Copyright 2020 Rancher Labs. All Rights Reserved. 5
   

   View Slide

6. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 6
   ΫϥελҰݩ؅ཧ
   ηϧϑαʔϏε
   Ϋϥελ؀ڥͷར༻
   *OGSBTUSVDUVSF
   &,4 "OZ
   3,& 3,&
   6TFS*OUFSGBDF
   4FSWJDF$BUBMPH
   $*$%
   .POJUPSJOH
   -PHHJOH
   "MFSUJOH
   *50QT
   %FW0QT 1SPWJTJPOJOH
   "VUI3#"$
   1PMJDZ
   4FDVSJUZ
   $BQBDJUZ
   © Copyright 2020 Rancher Labs. All Rights Reserved. 6
   Rancher is delivering Kubernetes Everywhere
   

   View Slide

7. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 7
   Kubernetes
   KubernetesΤίγεςϜ͕ɺ๲େͳ΋ͷͰ͢ - https://landscape.cncf.io
   

   View Slide

8. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 8
   RancherがKubernetesにもたらすもの
   8
   ,VCFSOFUFT
   "VUIFOUJDBUJPO
   4FDVSJUZ3#"$141
   .POJUPSJOH
   -PHHJOH
   3FHJTUSZ
   $POUBJOFS3VOUJNF
   /FUXPSL4UPSBHF
   "QQ$BUBMPH
   4FSWJDF.FTI
   $*$%
   8IBU3BODIFSUBLFTBO4-"PO
   .BOBHFBMMUIJT ʜPSUIJT
   3BODIFS$FSUJGJFE*OUFHSBUJPOT
   8
   

   View Slide

9. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 9
   UseCase – Alpaca Japan
   

   View Slide

10. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 10
    Alpaca Japanのインフラ
    引用：https://speakerdeck.com/taishin/rancherday2019-alpacajapan
    

    View Slide

11. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 11
    Rancherによる課題解決
    引用：https://speakerdeck.com/taishin/rancherday2019-alpacajapan
    

    View Slide

12. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 12
    Rancherによる課題解決
    引用：https://speakerdeck.com/taishin/rancherday2019-alpacajapan
    

    View Slide

13. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 13
    Rancherによる課題解決
    引用：https://speakerdeck.com/taishin/rancherday2019-alpacajapan
    

    View Slide

14. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 14
    Rancherによる課題解決
    引用：https://speakerdeck.com/taishin/rancherday2019-alpacajapan
    

    View Slide

15. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 15
    Hosted Rancher
    

    View Slide

16. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 16
    nRancherの構築と運用の手間を省きたい
    n運用管理メンバーが足りない
    n環境関連の問合せを減らしたい
    Customer Pain Points
    nRancherの構築運用のベストプラクティスが知らない
    nRancherバージョンアップの作業に不安を感じる
    nノンコア業務のRancher運用を他社に任せたい
    

    View Slide

17. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 17
    Typical Rancher Deployment
    Rancher HA
    Deployment
    etcd etcd etcd
    Endpoint URL
    On-premises infrastructure Cloud infrastructure
    Imported
    Clusters
    EKS Other
    Vanity URL Endpoint
    Hosted Rancher HA
    Deployment
    

    View Slide

18. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 18
    How Hosted Rancher works
    RDS ALB
    ASG
    VPC
    Downstream cluster
    (on-prem datacenter)
    Downstream clusters
    (cloud-hosted)
    Customer on-prem
    datacenter
    RKE Etcd
    Nodes
    RKE Control
    Plane Nodes
    Control
    Plane
    MS AD or
    LDAP
    Route 53
    DNS
    API/UI over
    HTTPS/TLS
    (443)
    Websocket
    over
    HTTPS/TLS
    (443)
    Customer
    RKE Worker
    Nodes
    RKE Worker
    Nodes
    RKE Worker
    Nodes
    Worker
    Nodes
    RKE Worker
    Nodes
    vSphere
    Nodes
    VPC Peering or VPN
    Splunk
    Elasticsearch
    etc
    

    View Slide

19. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 19
    Hosted RancherͷϝϦοτ
    Add-on to Platinum
    subscription
    ‘White glove’
    DevOps service with
    99.9% SLA
    Remote monitoring and
    log management by
    Rancher’s experts
    Hosted Rancher
    control plane,
    available 24/7/365
    Stress-free
    upgrades, security
    patches & backups
    Maintain full visibility
    & control of
    downstream clusters
    24/7/365の稼働 99.9%の可用性 Rancher管理者権限の付与
    Rancher定期メンテナンス不要 Rancher運用監視不要 サポートの追加オプションとして提供
    

    View Slide

20. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 20
    Why Hosted Rancher?
    Ensure
    Business
    Continuity
    Reduced Total
    Cost of
    Ownership
    Reduce time to
    production
    Kubernetes
    Focus on
    Day 2 cluster
    operations
    

    View Slide

21. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 21
    • Amazon Web Services (AWS)
    • Packer & Terraform
    • Ubuntu Server 18.04.3 LTS
    • K8s -> K3s
    • Docker -> Containerd
    • etcd -> MySQL using RDS
    • Prometheus Monitoring & Alerting (via Rancher)
    • Longhorn (for metrics persistent storage)
    • Latest stable Rancher
    Tech Stack
    

    View Slide

22. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 22
    Demo
    

    View Slide

23. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 23
    RancherがKubernetesにもたらすもの
    23
    ,VCFSOFUFT
    "VUIFOUJDBUJPO
    4FDVSJUZ3#"$141
    .POJUPSJOH
    -PHHJOH
    3FHJTUSZ
    $POUBJOFS3VOUJNF
    /FUXPSL4UPSBHF
    "QQ$BUBMPH
    4FSWJDF.FTI
    $*$%
    8IBU3BODIFSUBLFTBO4-"PO
    .BOBHFBMMUIJT ʜPSUIJT
    3BODIFS$FSUJGJFE*OUFHSBUJPOT
    23
    

    View Slide

24. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 24
    Rancher Labs Products & Projects
    Ϋϥελؒ௨৴
    ܰྔ,VCFSOFUFT04
    ෼ࢄϒϩοΫετϨʔδ $MPVE/BUJWFίϯςφ
    σΟετϦϏϡʔγϣϯ
    ࠷΋׬੒͞Εͨ
    ίϯςφ؅ཧϓϥοτϑΥʔϜ
    $PNNFSDJBMMZ"WBJMBCMF
    ܰྔ,VCFSOFUFT
    σΟετϦϏϡʔγϣϯ
    GA
    

    View Slide

25. © Copyright 2020 Rancher Labs. All Rights Reserved. Confidential 25
    5IBOLT
    ͋Γ͕ͱ͏͍͟͝·͢ɻ
    

    View Slide