WSV 322 Update Management in Windows Server 2012
- Slides: 43
WSV 322 Update Management in Windows Server 2012: Revealing Cluster-Aware Updating and the New Generation of WSUS Erin Chapple Partner Group Program Manager Microsoft Corporation Mallikarjun Chadalapaka Senior Program Manager Microsoft Corporation
Windows Server Update Services What’s new in Windows Server 2012
1+ Million 60+ Million Double
Server Manager Integration
Power. Shell Support
Enhanced Security
demo Installing and Managing WSUS using Power. Shell Name Title Microsoft Corporation
What is CAU? Context, Introduction, Install & Update Types
Windows Update (WU) Windows System Center Windows Update Agent (WUA) SCCM 2012 Windows Server Update Services (WSUS) SCVMM 2012 Cluster-Aware Updating (CAU) SCO (Orchestrator) 2012 3 rd Party Other Vendor Solutions
Apply updates on this cluster Updating Run kick-off CAU Windows Update or WSUS . . . Draining the node Node 1 Windows Server failover cluster . . . Node n Resuming & Failback
Windows Update Agent (WUA) Windows Update/Microsoft Update (WU/MU) Windows Server Update Services (WSUS) Windows Installer Component based Servicing APIs/CLIs…. CAU is about update orchestration across the cluster Good News: None of these is changing with CAU!
**GDR = General Distribution Release **QFE = Quick Fix Engineering (nickname for hotfix)
CAU Deep-dive Automation, Modes, Selfupdating, Hotfix internals
Run options Cluster-Aware Updating GUI Cluster-Aware Updating Windows Power. Shell cmdlets Node workflows . . Cross-workflow coordination business logic Cluster workflows Exception workflows Failover Cluster
CAU Update Coordinator Node 1 Node 2 Failover Cluster Node 3 Node 4
**VCO= Virtual Computer Object
Node 1 CAU Update Coordinator Node 2 Failover Cluster Node 3 Node 4
Self-Updating Try CAU & monitor what it does Cannot afford real-time attention Resilient Cluster updating Branch office scenarios Minimal Server Core without. Net or PS Richer progress updates as Run happens Remote-Updating
Hotfix Config File Extension Rules <MSU> <MSI> <MSP> Folder Rules <My. Sw. Update. Type> CAU Hotfix Root Folder CAUHotfix_All Hotfixes applicable to all nodes My. Sw. Update. Type Special software updates <Node Name 1> Hotfixes applicable just to <Node Name 1>
demo Continuous Availability with CAU Mallikarjun Chadalapaka Senior Program Manager
Node 1 Node 2 Cluster-Aware Updating SQL Database Server Windows Server 2012 File Server Cluster
Using & Extending Relating, Building on, and Extending, Deployment
Mid-market to Enterprise LOB applications Failover clusters in a typical deployment Downtime for updating cluster Private Clouds and Hosting scenarios Hyper-V, File Server, Replication, Server and SQL DFS-N, SQL clusters Impacts LOB SLAs, Impacts customer SLAs, significant business-critical business impact down time Branch-office and Small Business Cluster-in-a-box (Ci. B) appliances Long business disruption , with no local IT experts CAU usage fit Self-Updating & Remote-Updating Self-Updating CAU usage via PS cmdlets & GUI
With CAU, I can: • Update multiple clusters in parallel • “Tap into” a Run in progress • Deliver on my SLAs with Josh! Ted, Cluster administrator With CAU and CA workloads: • No negotiation on planned downtime • No updating-forced downtime • No complex contingency planning Josh, LOB app owner
Cmdlet Name E 2 E data center provisioning workflows Multi-cluster “Patch Tuesday” workflows Add-Cau. Cluster. Role Invoke-Cau. Run Cluster-Aware Updating (CAU) PS cmdlets Set-Cau. Cluster. Role Update. Now Service Desk and other ITIL automation workflows Get-Cau. Report Export-Cau. Report Check out the PS cmdlet help reference for all other CAU cmdlets. What it does Adds the self-updating functionality to a cluster (supports prestaging) Installs the applicable updates on each cluster node (remote-updating only) Installation (self-updating only) Retrieve the report for one or more updating runs Export the report in html or csv formats, for one or more Updating Runs
“Update Coordinator” Windows Server 2012 computer Cluster-Aware Updating (CAU) core Get-Cau. Plugin Register-Cau. Plugin Unregister-Cau. Plugin CAU Plug-in API Windows Update Plug-in Hotfix Plugin Custom 3 rd Party Plug-in Cluster Node Clustered Role. Cluster Node Custom SMB CA File Server 3 rd Party SMB CA File Server tool Clustering CAU WMIv 2 Provider WUA WUA Windows Server 2012 Failover Cluster http: //msdn. microsoft. com/enus/library/hh 418084(VS. 85). aspx http: //code. msdn. microsoft. com/windowsdesk top/Cluster-Aware-Updating-6 a 8854 c 9 http: //technet. microsoft. com/enus/library/jj 134213
Microsoft. Hotfix. Plugin -Cau. Plugin. Name Microsoft. Windows. Update. Plugin,
http: //social. technet. microsoft. com/wiki/contents/articles/7891. how-wsus-andcluster-aware-updating-are-affected-by-windows-server-8 -beta-updates. aspx
http: //www. microsoft. com/download/en/details. aspx? id=29015 http: //technet. microsoft. com/enus/library/hh 831694. aspx http: //go. microsoft. com/fwlink/p/? Link. Id=237675 http: //blogs. technet. com/b/filecab/archive/2012/05/17/starting -with-cluster-aware-updating-self-updating. aspx
Breakout Sessions (session codes and titles) WSV 328, The Path to Continuous Availability with Windows Server 2012 WSV 303 Windows Server 2012 High-Performance, Highly-Available Storage Using SMB WSV 324 Building a Highly Available Failover Cluster Solution with Windows Server 2012 from the Ground UP How to Increase SQL Availability and Performance Using Window Server 2012 SMB 3. 0 Solutions WSV 310 Windows Server 2012: Cluster-in-a-Box, RDMA, and More WSV 410 Continuously Available File Server: Under the Hood
#TE(sessioncode) Talk to our Experts at the TLC DOWNLOAD Windows Server 2012 Release Candidate Hands-On Labs microsoft. com/windowsserver DOWNLOAD Windows Azure Windowsazure. com/ teched
Learning Connect. Share. Discuss. Microsoft Certification & Training Resources http: //northamerica. msteched. com www. microsoft. com/learning Tech. Net Resources for IT Professionals Resources for Developers http: //microsoft. com/technet http: //microsoft. com/msdn
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