課件參考cc-p培訓pvs new features v1

1、Document managementCategoryTracking InformationCompany:Citrix Systems, Inc.Author(s):Elisabeth TeixeiraOwner(s): Worldwide ReadinessLast modified:June, 2013Version:Version 1.3Length:30”June 2013XenDesktop 7Project ExcaliburAllen Furmanski / Elisabeth Teixeira Worldwide ReadinessAgendaDelivery Models

2、Provisioning Services New FeaturesPersonal vDisk PVS/MCSQ/ADelivery modelsMCSPVSPooledDedicatedRandomStaticStreamedVDIPhysicalStreamed with PvDVDI onlyAssigned (manual)First-useAssigned with PvD* Behaves like pooled-staticExistingPooledManualAssigned/StaticFirst-usePhysicalPooledManualAssigned/Stati

3、cFirst-useRemote PCProvisioning Services 7New FeaturesWindows 8New platforms supportedConsoleTarget devicesWindows Server 2012 New platforms supportedProvisioning ServersConsoleTarget devicesSCVMM 2012 SP1 SCCM 2012New platforms supportedXenDesktop and Streamed VM setup wizardsAutomated vDisk update

4、 featuresPVS switches from legacy Hyper-V to syntheticBoot Device Manager (BDM) instead of PXESMB 3.0 supportWrite-back cache or vDisk storageAutomatic creation of write-cache disksBDM, Write Cache and PvD DisksBDM, Write Cache and PvD DisksMultiple NIC SupportPVS usage rights (XD 7 Features and ent

5、itlements)FeatureXenDesktop EditionsXenApp EditionsVDIAppEnterprisePlatinumEnterprisePlatinumAdvanced Image Management (PVS) for Hosted-Shared (RDS)Advanced Image Management (PVS) for VM-Hosted AppsAdvanced Image Management (PVS) for VDIRefer to this table for the complete view of features by editio

6、nTFTP Load BalancingNetScaler 10.1NetScaler offers intelligent monitoring capabilities New built-in TFTP scriptUSER scriptScript Name: nstftp.plScript Arguments: file=file.txt; content=NetScalerTFTP MonitorFile to queryContent to validateTFTP Monitor for ARDBP32.BINNetScaler validates bootstrap file

7、Checks content in first few bytes of ARDBP32.BINMust contain the string “Provisioning Services bootstrap” -nstftp.pl snippet-:TFTP ServicesSimple configurationCreate TFTP servicesBind TFTP monitorTFTP Virtual ServerNo special configuration neededNew TFTP protocol typeDHCP Options ChangesSetup the TF

8、TP VIP as value for option 66Include the bootstrap file name in option 67Testing the SolutionMultiple PVS servers probed by NetScalerServer replies back with valid “bootstrap” fileAdded to load balancing poolTarget device requests bootstrap from VIPNetScaler load balancesUsing selected algorithmDist

9、ributes load across all servers Constantly monitors PVS TFTP service Testing the SolutionIf server fails: NetScaler takes server out of poolRedirects request to next available serverHigh availability ensuredEasy maintenance!Can expand to many TFTP servers Only the bootstrap file delivery can be load

10、 balancedPersonal vDisk (PvD)PVS and MCSXenDesktop 7 Personal vDiskCompatibilityPvD driver re-architecture (released in 5.6.5)Copy on write provides better application compatibilityManagementMCS Inventory automationDynamic PvD Space Allocation (5.6.5)CtxPvDDiag (diagnostic tool) and better log files

11、Persistence rules changes support in existing VMs:PvD will retain changes in future updates, no need to recreate rulesPerformancePvD run time performance and speedPvD v. 7 - Improvements Performance and support: faster image updatingDynamic PvD space allocationWindows 8 supportDiagnostic toolsImprov

12、ements on log file descriptionsRules changes support in existing VMsNo Personal vDisk (PvD) attached to PVS Maintenance or Test machinesPersonal vDisk CreationQ/APVS, MCS, PvDQ/A - PVSQ: Does PVS 7 support IPv6?A: IPv6 is not supported with PVS 7.Q: Will PVS 7 have a “replicate now” button in additi

13、on to Replication Status check on the vDisk?A: PVS only reports which vDisks are in which locations and does not make any attempt to actually copy files for the user. This feature is not on the roadmap.Q/A PVS Synthetic NIC SupportQ: When does NIC switch from legacy mode to synthetic mode?A: PVS rel

14、ies on Hyper-V legacy NIC to deliver PVS bootstrap, Windows boot loader, kernel and boot drivers. Once Hyper-V synthetic NIC is available and subnet criteria is met, PVS will switch over to the synthetic NIC during boot process. In practice, it usually takes place during black screen before desktop

15、is available.Q/A PVS Synthetic NIC SupportQ: Does it require two IP address ranges or does the NIC use the same IP and MAC address once it switches over?A: Hyper-V legacy and synthetic NIC both require one MAC and IP address. However, the PVS console only needs a MAC address of legacy NIC.Q: Does the Multi NIC Support for PVS refer to only segmenting Streaming and Management traffic or can we use multiple NIC for streaming data for example?A: It is a NIC switch-over feature, not multiple NIC streaming. If segregating streaming and non-streaming traffic