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Citrix и мобильность

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  • XenClient can also run in a mode of operation where the majority of the devices on the system are isolated and virtualized by Xen but then also passthrough certain devices such as the graphics hardware directly to a virtual machine. In this case the regular Windows drivers would run and provide the fasted graphics performance possible. This passthrough technology makes use of hardware virtualization assist provided by Intel VPro technologies. XenClient provides maximum flexibility and performance by allowing a mix of total isolation and sophisticated device passthrough.
  • Transcript

    • 1. Citrix и мобильность
    • 2.
    • 3. citrixreceiver://createprofile?s=access.company.ru&pname=Корпоративные приложения&d=ITBubble&gw=1&gwt=1&gwa=1
    • 4. Citrix Receiver
      On the road
      Citrix XenApp
      Home
      Symbian
      Cable
      DSL
      DMZ
      Broadband
      Firewall
      Firewall
      Citrix Access Gateway
      Broadband
      iPhone
      SSL/VPN
      Broadband
      Broadband
      Broadband
      Broadband
      Android
      Windows
      Phone
      Corporate Applications
      BlackBerry
      iPad
    • 5. Requirements
      XenApp or XenDesktop
      • XA 4.5, 5, 6, XD 4
      XenApp Services Site
      • Program Neighborhood Services
      • 6. iPhone , iPad , Android
      • 7. Root Certificate
      Web Interface
      • Windows Phone, Blackberry, Symbian
      Access Gateway
      • AGS, AGA, AGEE
      • 8. Secure Gateway Mode
      www.Community.citrix.com/iPhone …. /iPad …
    • 9. Mobile-Friendly Apps
      480
      320
      960
      6
    • 10. PowerGadgets for XenApp
      7
    • 11. Secure Email
      8
    • 12. XenClient Express
      subsequent
      initial download
      Δsync
      User Profile
      Bidirectional Data Transport
      Centralized Management
      Local Virtual Desktop Platform
      Apps
      • Device management
      • 13. Image management
      • 14. Flexible policy controls
      • 15. Disaster recovery
      • 16. High performance type-1 hypervisor
      Securely run multiple images
      Policy enforcement
      Simplified OS management
      • Deploy desktops from datacenter
      • 17. Only sends delta updates
      • 18. Secure single port communication
      • 19. Backup changes to datacenter
      Desktop OS
    • 20. Personal VM
      Business VM
      Xen Hypervisor
      Audio
      USB
      GPU
      Disk
      NIC
      AMT
      Hardware Pass-Through Operation
      Service VM
      Control Domain
      TXT
      x86 Hardware
      TPM
    • 21. Secure Application Sharing – How it works
      • Using PortICA in publishing VM
      • 22. Using online plug-in for the subscribing VM
      • 23. Non-network transport for ICA traffic
      • 24. Select apps via Dazzle
      • 25. App spider in publishing VM
      • 26. Discovers apps
      • 27. Provides list to Dazzle
      XenClient Hypervisor
    • 28. Goals
      Prevent one VM from logging input intended for another VM
      Prevent injection of key events
      Consider full-screen and seamless desktop integration modes
      Keyboard and Pointer devices always controlled by platform
      Platform knows which VM is on screen, routes keyboard and mouse events exclusively to that VM
      Key sequences processed by platform for secure attention, VM switching
      Support for secure keyboard path even in seamless desktop mode
      When application window gets focus, keyboard is routed to the respective VM
      Secure Keyboard
    • 29. Goals
      Provide broad USB device compatibility; good performance
      Control routeing of devices to VMs through policy enforcement
      Implementation
      Platform owns USB host controller devices
      VMs have Xen para-virtual USB host controller
      When device plugged in, identify it, apply policy, make visible on guest HC
      Forward USB messages between real and virtual host controllers
      Similar approach for SATA optical drives
      Enables Blu Ray playback, DVD writing etc
      USB Device Virtualization
    • 30. Synchronizer for XenClient
      Synchronizer Architecture
      Active Directory
      HTTPS
      Citrix XenServer
      Storage
      • Appliance on XenServer
      • 31. Single port client initiated HTTPS
      • 32. Web based admin interface
      • 33. Local or AD linked authentication – password sync to laptop
      • 34. Block level differencing with compression
    • Deployment and Backup
      • VHD Files Represent Virtual Disks
      • 35. Initial Image Delivered from backend
      • 36. OS + Apps + Patches
      • 37. New changes go into a VHD snapshot
      • 38. Backup of snapshots to the datacenter
      • 39. Live snapshots taken while VM is on
      • 40. Don’t need to backup initial image
      • 41. Background coalescing to merge older snapshots
      • 42. VHD snapshots are compressed before sending
      Synchronizer
      Virtual Disk
      Base
      OS + Apps + Patches + User Data
      Snap
      Snap
    • 43. ВОПРОСЫ?