VMware Technology Day 2009 Malaysia. Ong, Kok Leong Senior Consultant, VMware ASEAN E M W

Transcription

1 VMware Technology Day 2009 Malaysia Ong, Kok Leong Senior Consultant, VMware ASEAN E klong@vmware.com M W

2 Welcome VMware Technology Day 2009

3 VMware Technology Day Morning Agenda Time Topic Speaker 9:00 0 9:50 Understanding the Core Technology Behind Poh Wah Virtualization 9:50 Building 10:40 Performance the Virtualization and Sizing Consideations Foundation Sin Cheong 10:40 11:00 Tea Break 11: :50 Security and Access Management Poh Wah 11:40 12:20 12:30 1:00 Lunch Considerations for managing Virtual Infrastructure Benjamin Lim (IBM) Simplifying Management & Operations

4 VMware Technology Day Afternoon Agenda Time 12:20 1:00 1:00 1:45 Topic Lunch Availability Management Speaker Matthew Yeo 1:45 2:15 Keeping your Virtualized Environments Protected and Highly Available 2:15 3:15 Top 10 Troubleshooting Guide Iwan Samuel Ng (Symantec) Simplifying Management & Operations 3:15 3:45 Data Deduplication in Virtualized Environment Sal (EMC) 3:45 0 4:00 4:00 4:45 4:45 5:30 Tea Break Automating Disaster recovery & Extending Virtual Infrastructure Achieving Operational Efficiency through Desktop Virtualization Sin Cheong Matthew

5 Others Switch your Mobile phones to silent mode Keep on time (Speakers & Audience) Be Green Reduce Paper wastage: Presentation slides Resource links will be made available after the event Please give us your feedback What do you want to know for future events Indicate if you are keen to join VMware User Group Singapore

6 Get to know fellow VMware Users Happy Learning!

7 Understanding the Core Technology of VMware Virtualization Lee Poh Wah Regional Consulting Manager VMware

8 The Problem Where the IT Budget Goes 23% Application Investment 5% Infrastructure Investment 30% Application Maintenance 42% Infrastructure Maintenance Overwhelming complexity >70% of IT budgets just to keep the lights on <30% of IT budgets goes to innovation and competitive advantage Business Can Change Only as Fast as IT Can Source: VMware Fortune 100 Customers

9 VMware Overall Mission Make the plumbing disappear In the Datacenter, in the Cloud, on the Desktop

10 VMware s Initiatives Datacenter Virtual of Datacenter the futureos vcloud Scale Initiative Outside the Firewall People vclient & Info-centric Initiative Create Private Cloud Federate Between Clouds Solve Desktop Dilemma

11 Building the Virtual Data Center OS Desktop Management.Net SaaS Windows Linux J2EE Desktop Desktop View Application Management Application vservices Availability Security Scalability Clients vcenter Virtual Data Center OS from VMware Infrastructure Management Infrastructure vservices vcompute vstorage vnetwork vcloud On-premise cloud Off-premise Cloud Slide 11 11

12 Building the Virtual Data Center OS Desktop Management.Net SaaS Windows Linux J2EE Desktop Desktop View Application Management Application vservices Availability Security Scalability Clients vcenter Virtual Data Center OS from VMware Infrastructure Management Infrastructure vservices vcompute vstorage vnetwork vcloud On-premise cloud Off-premise Cloud Slide 12 12

13 VMware ESX Virtualization Architecture Guest Guest TCP/IP File System CPU resource is controlled by The scheduler, and virtualized by the Monitor Monitor Monitor Virtual NIC Virtual SCSI Memory is allocated by the Vmkernel, and virtualized by the Monitor VMkernel Scheduler Memory Allocator Virtual Switch NIC Drivers File System I/O Drivers Network and I/O devices are emulated and proxies though native device drivers Physical Hardware Slide 13 13

14 Multi-mode Monitors Guest Guest Guest There are different types of Monitors for different Workloads and CPU types Binary Translation Para- Virtualization Hardware Assist VMware ESX provides a dynamic framework to allow the best Monitor for the workload VMkernel Scheduler Memory Allocator Virtual NIC Virtual Switch Virtual SCSI File System Paravirtualization reduces the monitor cost including memory and System call operations. NIC Drivers I/O Drivers Physical Hardware Slide 14 14

15 Memory Optimization Service Console Management Agents and Interfaces hostd Other Peripheral I/O VMM VMM VMM VMM Virtual SMP Periodic Load Balancer Resource Management Clustered VM File System Storage Stack Virtual NICs & Switches Network Stack VMkernel Device Drivers Physical Hardware Slide 15 15

16 Memory Optimization Transparent Page Sharing VMkernel detects identical pages in VMs memory and maps them to the same underlying physical page Slide 16 16

17 Memory Optimization Memory Ballooning Driver vmmemctl de-allocates memory from selected virtual machines when RAM is scarce Local swap space Local swap space Slide 17 17

18 Memory Optimization VMkernel Swap The swap file lets the VMkernel swap the VM out entirely if memory is scarce. Slide 18 18

19 vcompute: Powerful Enough for All of Your Applications 2009 Virtual Machines App App App App App OS OS OS OS OS ESX Server Virtual hardware scale out Virtual hardware scale out Hardware Scale Out 8-way vsmp and 256 GB of RAM per VM 128 cores and 512 GB of physical RAM CPU HW Assist Purpose Built Scheduler Lowest CPU overhead Memory Networking Storage HW Assist Page Sharing Ballooning VMDirectPath Offload VMDirectPath Para-virtualized SCSI Maximum memory efficiency Wirespeed (9Gb today) network access Greater than 200k iops per second Lower than 2ms latency Slide 19 19

20 Virtual Network Adapters Layer 2 Ethernet devices Have own MAC addresses All data transfer done in host system s RAM vnics for virtual machines Vmxnet Enhanced Vmxnet Vlance E1000 Vswif for service console Vmknic for VMkernel Host1 Host1 A B C D E Slide 20 20

21 Virtual Network Adapters Layer 2 Ethernet devices Have own MAC addresses All data transfer done in host system s RAM vnics for virtual machines Conditions Vmxnet VMware Enhanced Tools not Vmxnet installed VMware Vlance Tools installed VM E1000 created on ESX Server 3.0 VMware Tools installed Vswif for service console VM created on ESX Server 3.5 or greater Vmknic for VMkernel Host1 Vmxnet Host1 A B C D E Flexible Function Vlance Enhanced Vmxnet Slide 21 21

22 MAC Addresses Inventory > Virtual Machine > Edit Settings Slide 22 22

23 MAC Addresses Inventory > Virtual Machine > Edit Settings Generated MAC Address Format Initiated from ESX Server 00 0C 29 Initiated from VirtualCenter VMware OUI Generated part of MAC Address Slide 23 23

24 MAC Addresses Inventory > Virtual Machine > Edit Settings Slide 24 24

25 MAC Addresses Inventory > Virtual Machine > Edit Settings Manual MAC Address Format XX YY ZZ VMware OUI Range 00:00:00 to 3F:FF:FF Slide 25 25

26 Virtual Switches (vswitches) Host1 Host1 A B C D E Similar to physical switch Does MAC address based forwarding Provides standard VLAN segmentation Configurable Different from physical switch Does not need to learn MAC addresses Single tier topology Slide 26 26

27 NIC Teaming A B C D E Host1 Host1 Ports must be in same layer-2 broadcast domain Slide 27 27

28 Network Architecture Overview Network C A B C D E Port groups A B C D E Host1 vswitches Host2 virtual Host1 Physical network adapters Host2 physical Physical switches Slide 28 28

29 vnetwork vnetwork Distributed Switch 2009 Aggregated view of virtual networking App OS App OS App OS App OS App OS Datacenter level networking (versus host level) Historical statistics follow the VM A unified infrastructure for networking services (monitoring, filtering, mgmt via PVLANs) vswitch vnetwork Distributed vswitch vswitch Simplified setup and change; seamless addition of capacity Easy troubleshooting, monitoring and debugging Enables new security services Slide 29 29

30 vnetwork Distributed Switch and Cisco Nexus 1000V App OS App OS App OS App OS App OS Third Party Nexus Virtual Switch 1000V Cisco version provides Cisco features and management, including the IOS CLI VMotion compatible when VM moves, its policies and statistics move with it Enables networking solutions to monitor, control and manage virtual networks Simplicity and transparency for network administrators Unified management framework for physical and virtual networks Slide 30 30

31 vstorage Technologies and Interfaces Storage Partners Infrastructure vservices VMware Infrastructure virtual datacenter OS from VMware vcompute vstorage vnetwork vcloud Storage operations Storage management Storage Virtual Appliances vstorage API s VMFS Linked Clones Thin Provisioning Storage VMotion Slide 31 31

32 Storage Management VMFS Layer Storage Array VM Layer Lun 1 Lun 2 Lun 3 Virtual disks appear to the VM as a mounted SCSI device Each VM can have 4 virtual LSI Logic or BusLogic SCSI adapters 15 virtual SCSI storage devices per adapter.vmdk files A virtual disk file on a locally attached SCSI disk A virtual disk file on a Easily storage transportable area network A raw logical unit on a Hardware SAN independent Slide 32 32

33 Migrating with Storage VMotion A VM A VMware Infrastructure upgrades Storage maintenance and reconfiguration Redistribution of storage load Slide 33 33

34 Migrating with Storage VMotion Requirements and Limitation A Virtual machine cannot include snapshots VM A Disk must be in persistent mode or use raw device maps Host must have enough resources to support two instance of VM Host must have VMotion license and configuration Host must have access to both source and target datastores Only one migration per datastore at any one time svmotion [Standard remote CLI options] --datacenter=<datacenter name> --movevm <VM config datastore path>, <new datastore> [--movedisks <virtual disk datastore path>, <new datastore>, <virtual disk datastore path>, <new datastore>] Slide 34 34

35 vstorage vstorage Thin Provisioning App OS App OS ESX App OS Virtual machine disks consume only the amount of physical space in use Virtual machine sees full logical disk size at all times Full reporting and alerting on allocation and consumption Virtual Disks Physical Storage 10GB 10GB 20GB 20GB 40GB 100GB 30GB 70GB 10GB 40GB Significantly improve storage utilization Eliminate need to over-provision virtual disks Reduce storage costs by up to 50% Slide 35 35

36 vstorage linked clones vstorage App App App Multiple virtual machines share common base disk OS OS OS Each virtual machine has own disk that stores its writes to disk Patches applies to base disk are seen by all linked clones Base Disk App OS Reduce storage costs for Virtual Desktop Infrastructure by up to 90% Improve storage utilization Simplify patch process Slide 36 36

37 Distributed Power Management (DPM) Right-size Capacity Use fewer servers when demand low Use more servers when demand high Power Off DRS Cluster Minimize Power Consumption Power off inactive hosts Bring capacity back online as workload needs increase Power-on via WoL, IPMI, ilo Integrated with DRS Works in concert with load balancing Respects QoS policies No disruption or downtime to VMs Slide 37 37

38 Transformation with Virtual Data Center OS Desktop Management.Net SaaS Windows Linux J2EE Desktop Desktop View Application Management Application vservices Availability Security Scalability Clients vcenter Virtual Data Center OS from VMware Infrastructure Management Infrastructure vservices vcompute vstorage vnetwork vcloud On-premise cloud Off-premise Cloud Slide 38 38

39 Availability: Maximizing Application Uptime Virtual Machines App App App App App OS OS OS OS OS Planned Downtime Performance Unplanned Downtime VM Failure Monitoring ESX Server Server VMotion HA Storage Storage VMotion VCB Interconnect Network Redundancy NIC & HBA Teaming Slide 39 39

40 Availability: Maximizing Application Uptime Virtual Machines App App App App App OS OS OS OS OS Planned Downtime Performance Unplanned Downtime VM Failure Monitoring ESX Server Server Site Recovery Manager VMotion HA Storage Storage VMotion VCB Interconnect Network Redundancy NIC & HBA Teaming Slide 40 40

41 VMware Fault Tolerance Single identical VMs running in lockstep on separate hosts XApp OS HA App HA XOS App OS FT App OS App OS App OS App OS Zero downtime, zero data loss failover for all virtual machines in case of hardware failures Integrated with VMware HA/DRS VMware ESX VMware ESX Zero downtime, zero data loss No complex clustering or specialized hardware required X Single common mechanism for all applications and OS-es Slide 41 41

42 The ESXi Hypervisor is the Foundation for Securiy ESXi is the next generation of the market-leading ESX hypervisor Virtual Machines App App App App OS OS OS OS VMware ESXi OS-Independent, thin, 32MB architecture Unparalleled security and reliability ESXi : 32Mb on disk Less Code = Fewer Bugs No dependence on OS or arbitrary drivers Plug and Play Minimal configuration. Integrated in server hardware Slide 42 42

43 VMware VMsafe Security Application API that enables protection of VMs by inspection of virtual components in conjunction with hypervisor Isolation of protection engine from malware Broad ranging coverage of virtual machine CPU, memory, storage and network Operating System Protection Engine VMware Infrastructure Slide 43 43

44 Automatic Scalability vservices VMware Distributed Resource Scheduler automatically balances the Workloads according to set limits and guarantees. Removing the need to predict resource assignment. Slide 44 44

45 Scale Out Applications for Assured QoS Scalability 2009 App App OS OS 256 GB 64 GB 8 CPUs 4 CPUs Scalable virtual machines Hot add of CPU Memory PCIe devices Zero downtime scale out of virtual machines Slide 45 45

46 New Application vservices for the best place to run all applications CURRENT NEW VMware Fault Tolerance vcenter Data Recovery HA, VMotion, Storage VMotion, NIC/HBA teaming provide resiliency to downtime VMware VMsafe IBM, McAfee, Checkpoint, Radware announce VMsafe products ESXi 32 MB of code, locked down interfaces, no general purpose OS dependence Hot add of virtual CPU, memory and devices Very large virtual machines with 8- virtual CPUs and 256 GB of RAM DRS shares and reservations allow apps to shrink and grow based on priority Application vservices Availability Security Scalability. Slide 46 VMware Infrastructure -> virtual datacenter OS 46

47 The virtual datacenter OS from VMware.Net Windows Linux J2EE Grid Web 2.0 SaaS Application vservices Availability Security Scalability. vcenter VMware Infrastructure -> virtual datacenter OS Infrastructure vservices vcompute vstorage vnetwork Cloud vservices On-premise Infrastructure Off-premise Cloud Slide 47 47

48 Automated Provisioning Infrastructure Management Task Management Provision Deploy Track Decommission Lifecycle Manager Integration with multi-component vservices based on OVF standard Intelligent, policy-based deployment Defined thresholds that consider available resources before provisioning API for third-party integration vcenter UI integration Automate the provisioning process and VM lifecycle Standardize how VMs are brought into the infrastructure Improve visibility & control over VM lifecycle from cradle to grave Reclamation of unused capacity with policies to decommission idle VMs Slide 48 48

49 Streamline Application Dev & Deployment with Lab Manager and Stage Manager Provision and transition exact replicas of complex services throughout the lifecycle with much less effort and hardware Empower users but keep central control of policy and quotas Dev Test Integration Staging Production Development & Testing Resource Pool Pre-Production Resource Pool Production Resource Pool VMware Infrastructure Slide 49 49

50 VDCOS Management Platform: vcenter Proactive Management Simplified Responsive Resilient Automated Slide 50 50

51 VDCOS Management Platform: vcenter Proactive Management Simplified vcenter Responsive Resilient Automated Slide 51 51

52 VDCOS Management Platform: vcenter Accelerated Development Reliable Deployment Predictable Performance Proactive Management Application Management vcenter Infrastructure Management Simplified Responsive Resilient Automated Provisioning Transparent Chargeback Intelligent Capacity Simplified Configuration Unified Automated Operations Slide 52 52

53 vcenter: An Extensible Management Platform Accelerated App Dev Reliable App Deployment [xxx} App Performance Application Management vcenter Infrastructure Management Automated Provisioning Simplified Config Unified Operations Intelligent Capacity Assured Continuity Slide 53 53

54 Transformation with Virtual Data Center OS Desktop Management.Net SaaS Windows Linux J2EE Desktop Desktop View Application Management Application vservices Availability Security Scalability Clients vcenter Virtual Data Center OS from VMware Infrastructure Management Infrastructure vservices vcompute vstorage vnetwork vcloud On-premise cloud Off-premise Cloud Slide 54 54

55 Making the Plumbing Disappear Transform how we think about IT: in the datacenter, in the cloud, in the desktop It is not about individual hypervisors; it is about a new class of software for building the 100% virtual private cloud The impact to businesses will be considerable: spend money and resources on strategic differentiation CapEx efficiency OpEx savings Flexibility Clear and logical pathway Preserve existing investment in applications and information Each step delivers immediate value, and builds for the next

56 VMware s Initiatives Datacenter Virtual of Datacenter the futureos vcloud Scale Initiative Outside the Firewall People vclient & Info-centric Initiative Create Private Cloud Federate Between Clouds Solve Desktop Dilemma

57 Thank you

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