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Authenticated control to VMs in Xen cloud

Authenticated control to VMs in Xen cloud . CS526 Semester Project By Ahmed Alharthi & Abdulrhman Alsahafi. CS526 Advance internet and web systems A.Alharth , A Alsahaf. Overview. Authenticated control to VMs in Xen cloud . Introduction problem Motivation

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Authenticated control to VMs in Xen cloud

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  1. Authenticated control to VMs in Xen cloud CS526 Semester Project By Ahmed Alharthi & Abdulrhman Alsahafi CS526 Advance internet and web systems A.Alharth, A Alsahaf

  2. Overview Authenticated control to VMs in Xen cloud • Introduction • problem • Motivation • Approach • Design • Demo • Challenges CS526 Advance internet and web systems A.Alharth, A Alsahaf

  3. Introduction Authenticated control to VMs in Xen cloud Xen:open source, Promise Future, New research fields. Tools: Exciting tools for managing host and VMs XenCenter (GUI) SSH-based XAPI(CLI) CS526 Advance internet and web systems A.Alharth, A Alsahaf

  4. Authenticated control to VMs in Xen cloud Problems: • Xen command line based needs linux account on xen host • allowing some commands are consider risky. • Privileging untrusted user. Goal: • Limitation of privilege. • Avoid running unwanted commands(xe host-shutdown) • Allowing multiple users to control Xen CS526 Advance internet and web systems A.Alharth, A Alsahaf

  5. Authenticated control to VMs in Xen cloud Approach: • Allows users to use xe-command without giving them Xen accounts. Design : • Users : • End-user. • Member • Super user • Web Application: • Interact with users. • Validate user commands. • Web Server: • Hosting the Application. • Providing Shell API and Xen API. • Xen host: • controls VMs. • Executing user commands. CS526 Advance internet and web systems A.Alharth, A Alsahaf

  6. Design Authenticated control to VMs in Xen cloud • Member  Web App: Username& Password • Web App  Member: Session key CS526 Advance internet and web systems A.Alharth, A Alsahaf

  7. Design Authenticated control to VMs in Xen cloud • Member  Web App: command • Web App Xen Host: valid xe-command • Xen Host  Web App Member: result CS526 Advance internet and web systems A.Alharth, A Alsahaf

  8. Demo Authenticated control to VMs in Xen cloud • 1. Authenticating the Member: CS526 Advance internet and web systems A.Alharth, A Alsahaf

  9. Demo Authenticated control to VMs in Xen cloud 2. Establishing the session: CS526 Advance internet and web systems A.Alharth, A Alsahaf

  10. Demo Authenticated control to VMs in Xen cloud 3. Executing XE command CS526 Advance internet and web systems A.Alharth, A Alsahaf

  11. Demo Authenticated control to VMs in Xen cloud 4. Observation CS526 Advance internet and web systems A.Alharth, A Alsahaf

  12. Demo Authenticated control to VMs in Xen cloud 5. Starting VM CS526 Advance internet and web systems A.Alharth, A Alsahaf

  13. Demo Authenticated control to VMs in Xen cloud 5. Observation CS526 Advance internet and web systems A.Alharth, A Alsahaf

  14. Challenges Authenticated control to VMs in Xen cloud • APIs update: • The Approach API must be combatable with the new updates. • Command Validation: • Two parameters problem CS526 Advance internet and web systems A.Alharth, A Alsahaf

  15. Thanks You Authenticated control to VMs in Xen cloud CS526 Advance internet and web systems A.Alharth, A Alsahaf

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