Vmware What s new? vsphere 5.0 Launch. Timo Drews, Account Technology Consultant ICT Cloud Architect (EMCCA)

Transkript

1 Vmware What s new? vsphere 5.0 Launch Timo Drews, Account Technology Consultant ICT Cloud Architect (EMCCA) 1

2 Overview VMware vsphere: What s New in vsphere 5.0 with EMC EMC s Market Share Introducing vsphere 5.0 Virtual Machine Management Network Management Storage Management Scalability High Availability + Licensing 2

3 VMware Storage Integration Leader 3

4 EMC Is #1 in Customer Choice for VMware 40% 40% Which Is Your Storage Vendor Of Choice In Virtualized Server Environments? 35% 30% 25% 20% 15% 10% 13% 11% 14% 16% 14% 23% 17% 33% Dec 2010 Feb % 3% 5% 7% Source: Goldman Sachs IT Spending Survey, March

5 Overview VMware vsphere: What s New in vsphere 5.0 with EMC EMC s Market Share Introducing vsphere 5.0 Virtual Machine Management Network Management Storage Management Scalability High Availability New Alternatives for Deploying vsphere + Licensing 5

6 Release Info for vsphere 5.0 vsphere 5.0 is the first release to offer only the ESXi hypervisor architecture. There is no ESX in vsphere 5.0. Service console no longer exists. vcli and PowerCLI are available for command-line administration. vcenter Server 5.0 can still manage ESX hosts (3.5 and 4.x). The upgrade process upgrades both ESX and ESXi (versions 3.5 and 4.x) to ESXi 5.0. ESX 4.x vcenter Server 5.0 ESXi 5.0 6

7 New ESXi Hardware Maximums App App App App App OS OS OS OS OS OS 160 LCPUs VMs VCPUs App App App App App OS OS OS OS OS OS 2TB 32 Cores 256 GB New for ESXi 5.0: 2TB host memory Up to 160 LCPUs 512 virtual machines per host 2048 virtual CPUs per host 7

9 New Virtual Machine Capabilities 9

11 New Distributed Switch Features in vsphere 5.0 vsphere 5.0 introduces new features for vsphere distributed switches: LLDP, NetFlow, and Port Mirroring. 11

12 What Is Link Layer Discover Protocol? LLDP is a switch discovery protocol that helps network administrators determine the capabilities of a network device. CDP Exists in vsphere 4.x For vss and vds Cisco-specific protocol LLDP New in vsphere 5.0 For vds only Vendor-neutral protocol The vds advanced settings allow you to specify discovery protocol type. 12

13 What Is NetFlow? NetFlow is A network analysis tool for monitoring the network and for gaining visibility into virtual machine traffic A tool that can be used for profiling, intrusion detection, networking forensics, and compliance Supported in vsphere 5.0 on vsphere distributed switches ESXi hosts vds enabled for NetFlow network flow data NetFlow Collector/ Analyzer 13

14 What Is Port Mirroring? Port mirroring is a technology that duplicates network packets of a switch port (source) to another port (destination). The source s traffic is monitored at the destination. Port mirroring is used To assist in troubleshooting As input for network analysis appliances Many network switch vendors implement port mirroring in their products. vsphere 5.0 supports port mirroring on a dvswitch. Used to monitor virtual machine traffic 14

15 Network I/O Control Enhancements in vsphere 5.0 user-defined resource pools system resource pools vmotion FT Mgmt NFS iscsi port group port group port group vds Network I/O Control in vsphere 5.0 has been enhanced to allow Userdefined resource pools QoS (802.1p) tagging 10 GigE 15

17 What s New With Solid State Disk (SSD)? SSD is currently supported in VMware ESXi 4.1. However, in ESXi 5.0, the VMkernel can automatically detect, tag, and enable an SSD. By knowing which storage is SSD, you can use that storage for: Quicker VMware vsphere vmotion migrations among hosts that share the same SSD Improving a virtual machine s performance by placing its swap file on it ESXi host s Storage panel in Summary tab 17

18 What s New With Storage vmotion? vsphere 5.0 supports the Storage vmotion migration of A virtual machine that has snapshots A virtual machine that uses linked clones Storage vmotion is the underlying technology for a new vsphere 5.0 feature, Storage DRS. Storage DRS is further discussed in module 6, Scalability. In vsphere 5.0, Storage vmotion uses a new mirroring architecture. The changed block tracking mechanism is not used. 18

19 Hardware-Accelerated Locking Without API Reserves the complete LUN (via SCSI-2 reservation) so that it could update a filelock Required several SCSI -2 commands LUN level locks affect adjacent hosts With API Implemented as Vendor Unique 16-byte SCSI opcode (0xF1) in FLARE 30/VNX OE, Moving to SCSI CAW opcode in future releases Transfer two 512-byte sectors Compare first sector to target LBA, if match writes second sector, else returns miscompare 19

20 Hardware-Accelerated Zero Without API SCSI Write - Many identical small blocks of zeroes moved from host to array for MANY VMware IO operations Extra zeros can be removed by EMC arrays after the fact by zero reclaim New Guest IO to VMDK is pre-zeroed With API SCSI Write Same - One giant block of zeroes moved from host to array and repeatedly written Thin provisioned array skips zero completely (pre zero reclaim ) Moving to SCSI UNMAP opcode in future releases (which will be more standard, and will always return blocks to the free pool) SCSI WRITE (0000..) SCSI WRITE (data) SCSI WRITE SAME (0 * times) SCSI WRITE (0000.) SCSI WRITE (data) SCSI WRITE (data) Repeat MANY times VMDK 20

21 Hardware-Accelerated Copy Without API SCSI Read (Data moved from array to host) SCSI Write (Data moved from host to array) Repeat Huge periods of large VMFS level IO, done via millions of small block operations let s Storage VMotion SCSI READ SCSI SCSI READ SCSI EXTENDED READ..MANY COPY times SCSI WRITE SCSI WRITE SCSI WRITE..MANY times With API Subset of SCSI extended COPY opcode Allows copy within or between LUs Order of magnitude reduction in IO operations Order of magnitude reduction in array IOps Use Cases Storage VMotion VM Creation from Template Give me a VM clone/deploy from template 21

22 What s New With VAAI v2? The vstorage APIs for Array Integration (VAAI) was introduced in vsphere 4.1. The goal of VAAI is to help storage vendors provide hardware assistance to speed up VMware I/O operations that are more efficiently accomplished in the storage hardware In vsphere 5.0, new VAAI primitives are available to storage vendors: VAAI: Hardware Acceleration for NAS Allows NAS arrays to integrate with vsphere to transparently offload certain storage operations to the array This integration significantly reduces the CPU overhead on the host. VAAI: Hardware Acceleration for Thin Provisioning Allows the monitoring of space on thin-provisioned storage arrays This functionality helps to prevent out-of-space conditions and to perform space reclamation. 22

23 vstorage APIs for Storage Awareness (VASA) VASA allows a storage vendor to develop a software component called a VASA provider for its storage arrays. A VASA provider gets information from the storage array about available storage topology, capabilities, and state EMC storage VASA Provider vcenter Server 5.0 vsphere Client The vcenter Server connects to a VASA Provider. Information from the VASA provider is displayed in the vsphere Client. 23

24 Profile Driven Storage Profile driven storage enables the creation of datastores which provide varying levels of service. Profile driven storage can be used to Categorize datastores based on system- or user-defined levels of service For example, user-defined levels might be gold, silver, and bronze. Provision virtual machine s disks on correct storage Check that virtual machines comply with user-defined compliant storage requirements gold silver bronze unknown not compliant 24

26 What s New with Resource Pools In previous vsphere versions, when a resource pool is created directly on an VMware ESXi host, that host alone holds the resource pool settings. In vsphere 5.0, the VMware vcenter Server has complete control over resource pools, regardless of where the resource pool is created. 26

27 What s New with vmotion vmotion new features include the following: Multi-NIC support of up to: Four 10Gbps NICs Sixteen 1Gbps NICs Support for higher latency links: Up to 10 milliseconds Improved error reporting. Reduced application overhead: Slow Down during Page Send : When a guest operating system writes to a memory page during a vmotion operation, the virtual machine is forced to sleep. The goal is to keep changed memory as small as possible when performing a vmotion operation. 27

28 Storage DRS Overview Storage DRS can provide the following: Initial placement of virtual machines based on storage capacity Use of VMware vsphere Storage vmotion to migrate virtual machines based on storage capacity Use of Storage vmotion to migrate virtual machines based on I/O latency Configuration in either manual or fully automated modes Use of affinity and anti-affinity rules to govern virtual disk location Use of fully automated, storage maintenance mode to clear a LUN of virtual machine files 28

29 Storage DRS and Storage I/O Control Storage DRS and Storage I/O Control are two independent features: Storage I/O Control is a proportional share IOPS scheduler that, under contention, throttles IOPS. Storage I/O Control works in real time. Storage DRS does not use real-time latency to calculate load balancing. Storage DRS runs infrequently and does analysis to determine long-term load balancing. IOPS load history is checked once every 8 hours. When Storage DRS is configured to include I/O, Storage I/O Control will also be enabled. 29

31 vsphere 5.0 Enhancements to Fault Tolerance Intel AMD New CPU Support Westmere-EX Sandy Bridge (SNB-DT, SNB-EP, and SNB-EN) BullDozer New Guest Operating System Support Win 7, SP1 (32- and 64-bit): Enterprise, Professional, Ultimate Win Vista, SP3 (32- and 64-bit): Enterprise, Business, Ultimate Win 8 (32- and 64-bit) RHEL 4.9 (32- and 64-bit): AS, ES, WS RHEL 5.5 (32- and 64-bit): Advanced Platform RHEL 6.0 (32- and 64-bit) RHEL 6.1 (32- and 64-bit) SLES 11, SP1 (32- and 64-bit) SLES 10, SP4 (32- and 64-bit) 31

32 vsphere HA Architecture: Master and Slave Agents 32

34 Licensing based on vram Pools 34

35 Removes physical Constrains 35

36 How many licenses do I need with vsphere 4 36

37 How much vram do I get with my vsphere Licenses? 37

38 Example: Pooled vram 256 GB 4 Licenses 38

39 How many VMs can I power on? 39

40 Example: 32 VMs and only 24 are powered on 40

41 vmotion and DRS: vram is pooled across all hosts 41

42 Mixed Licenses Two vram Pools 42

43 Q&A 43

44 EMC und Vmware Synergien Hochintegriert und aufeinander abgestimmt Timo Drews, Account Technology Consultant I Cloud Architect (EMCCA) 44

45 VMware s Integration Framework Ionix Control Center Data Center Insight IT Compliance Analyzer Server Config Manager Avamar Replication Manager Networker Data Protection Advisor VPLEX RSA SecurID RSA DLP RSA Envision RSA Archer Storage QoS Virtual Provisioning Virtual Storage Application APIs Availability Security Scalability vcenter 4 & 5 VMware vsphere ESX/ESXi 4 & 5 Infrastructure APIs vcompute vstorage vnetwork EMC Virtual Storage Integrator Plug-in EMC Site Recovery Manager Failback Cisco UCS Ultrascale VMAX Ultraflex EFD Only Vendor Integrated into all 4 vstorage APIs PowerPath for VMware Cisco VN-Link and Nexus Family supported by EMC Ionix and EMC RSA 45

46 EMC 2011 CLARiiON/Celerra CX4 UltraScale Series CX4-240 VMAX-SE Symmetrix VNXe / VNX Atmos AX4 CX4-120 CX4-480 CX4-960 VMAX VNXe VNX Archer Tokens envision Remote Backup Software-as-a-Service (SaaS) LifeLine Consumer Storage DLM DL5100 EMC IONIX SMC Unisphere Documentum PowerPath CAPTIVA RecoverPoint SRDF TimeFinder MirrorView SnapView Replication Manager Replistor Xtender Family NetWorker Avamar Greenplum OneFS DL5200 DD880 DCA-Greenplum Connectrix SAN Connectivity RecoverPoint CDP, CLR and CRR VPLEX Isilon Centera EMC Centera Gen 4 LP Node DD630 Rainfinity Rainfinity FMA And FMA/VE Avamar Datastore EMC Backup Recovery Products 46

47 Unified Storage der nächsten Generation Optimiert für die virtualisierte IT von heute EMC Unisphere VNXe3100 VNXe3300 VNX5100 VNX5300 VNX5500 VNX5700 VNX7500 Kostengünstig. Einfach. Effizient. Leistungsstark. 47

48 Totales Datenmanagement, totaler Datenschutz Ein beruhigendes Gefühl ohne Komplexität F.A.S.T. Suite Automatische Performance- und Kapazitätsoptimierung Security and Compliance Suite Versionsintegrität und Audit-Bereitschaft Local Protection Suite Datei- und Block-Snapshots Remote Protection Suite Disaster Recovery und Business Continuity Application Protection Suite Anwendungsorientierte Data Protection Total Protection Pack Total Efficiency Pack Softwaresuiten Softwarepakete 48

49 VNX Hochverfügbarkeit Entwickelt für 99,999% Verfügbarkeit Architektur Kein single-point-of-failure N+1 Netzteil- und Batteriebackup Redundante und im laufenden Betrieb austauschbare Komponenten Funktion RAID Schutz N+M Controller Failover (File) Proaktives Hotsparing Active/Active Cluster (Block) Service Simple, unterbrechungsfreie Code-Upgrades Sichere Fernwartungsdienste, Selbstprüfendes System 49

50 Virtualisierung verändert alles Die Umstellung auf virtuelle Server erfordert neue Speicherlösungen Statische RAID-Gruppen Separate Server Selbstoptimierende Speicherpools Virtueller Serverpool AUTOMATISCHE ANWENDUNGSOPTIMIERUNG AUTOMATISCHE DATENOPTIMIERUNG RAID-Gruppen Speicherpool Speichersystem Speichersystem 50

51 Automatisierung und Performance Höchste Performance- und Kapazitätseffizienz automatisch Echtzeit-Caching FAST Suite stellt kontinuierlich sicher, dass die aktivsten Daten High-Performance- Flash-SSDs zugewiesen sind. Flash- SSD HDD mit hoher Performance HDD mit hoher Kapazität optimiert Speicherpools automatisch, sodass SSDs nur für aktive Daten verwendet werden. Inaktive Daten werden auf kostengünstigere Speicherebenen verschoben. Geplante Optimierung In Kombination liefern diese beiden Komponenten eine vollautomatisierte FLASH-1st - Speicherstrategie für optimale Performance zum günstigsten Preis. 51

52 Automatisierung und Performance F.A.S.T. Cache Nutzt EFD-Technologie für maximale Performance Optimiert die Performance Verschiebt Daten in Echtzeit F.A.S.T. VP verschiebt Daten automatisiert für bestmögliche Effizienz Optimiert die Auslastung Priorisierung möglich DRAM Cache FAST Cache FLASHFLASH FLASHFLASH SAS FAST Virtual Pool FLASH SAS FLASH SAS SAS NL-SAS NL-SASNL-SAS NL-SASNL-SAS NL-SASNL-SAS NL-SASNL-SAS NL-SASNL-SAS 52

53 Quality of Service Applikationsbasiertes SLA-Management Überwacht Storagesystem SLAs High Priority Medium Priority Low Priority Überwacht und kontrolliert Performance-Ziele für Applikationen Optimiert die Performance auf Richtlinienbasis Setzt Performance-Ziele für kritische Applikationen Setzt Performance-Grenzen für wenig kritische Applikationen Richtlinien können terminiert gestartet werden Misst und kontrolliert variable Parameter Available Performance Antwortzeit (z.b., Exchange) Bandbreite (z.b., backup to disk) Durchsatz (z.b., OLTP applications) Komplementiert die FAST Suite Applikationsbasiertes SLA-Management Applications 53

54 Tiefgehende Systemanalyse Trendanalyse, Kapazitätsmanagement und Reporting Stellt Echtzeit- sowie historische Daten zur Verfügung Ermöglicht das Erkennen von Flaschenhälsen Einfaches Management Ermöglicht das flexible Monitoren von Systemkomponenten unabhängig von Zeit und Abhängigkeiten 54

55 Single-Pane of Glass -Management Intelligenteres Management, höhere Automatisierung, schnellere Ergebnisse Einheitliches Management VNX, CLARiiON, Celerra Speicherpools, Virtualisierung, Replikation Datei-, Blockund Objektspeicher über eine einzige Schnittstelle mit Unisphere 55

56 Optimiert für Virtualisierung Nahtlose Virtualisierungserfahrung und Beschleunigung Speicheradministrator Unisphere Einheitliches Management von Speicher und VM-Ressourcen Steuerung von Verlagerungsfunktionen und integrierte Replikation 10x VAAI*-Verlagerung Weniger Netto-I/O Mehr VMs Kürzere Reaktionszeit VMware vcenter Server-Integration Administrator des virtuellen Servers Einheitliches Management von Speicher und VM-Ressourcen Steuerung von Verlagerungsfunktionen und integrierte Replikation * VAAI = VMware vstorage APIs for Array Integration 56

57 VMWare Integration für Multipathing Einfach, vorhersehbar, konsistent Verbesserte Fehlertoleranz Dynamische Lastverteilung APP APP APP APP OS OS OS OS APP OS APP OS APP OS APP OS APP OS APP OS APP OS APP APP APP OS OS OS APP APP APP OS OS OS APP APP OS OS APP APP OS OS APP APP OS OS APP APP OS OS APP APP OS OS APP APP APP APP APP APP APP OS OS OS OS OS OS OS APP APP OS OS APP APP OS OS APP APP OS OS APP APP OS OS PowerPath PowerPath PowerPath PowerPath APP OS APP OS Shared Storage STORAGE 57

58 Unisphere Demonstration 58

59 EMC Replikation & Datenschutz Replizieren. Nutzen Reduzieren Continuous Data Protection Sammeln Überwachen Transformieren Replication Monitoring Application Integration Automatisieren Integrieren Delegieren 59

60 Continous Data Protection - Besser als je zuvor Daten-Recovery (lokal und remote) mit DVR-ähnlichem Rollback Wiederherstellung einzelner oder mehrerer VMs mit einem Mausklick Definieren und Erzwingen von kundenspezifischen RPOs und Service-Level-Agreements über die gesamte virtuelle Infrastruktur Automatisches Failover und Failback Bewährte Referenzarchitekturen 60

61 Continous Data Protection - Besser als je zuvor Traditionelles Backup Tägliches Backup: Aufsetzpunkt alle 24 Stunden Snapshots/Clones Stündliches Backup: Aufsetzpunkt jede Stunde Klassische Spiegelung Synchron/Asynchron: Aufsetzpunkt letztes übertragenes Image (T) TIME Continous Date Protection Abfangen logischer Fehler zu JEDEM beliebigen Zeitpunkt: DVR like Recovery Applikationskonsistent, unlimitierte Möglichkeiten Snapshot Pre-Patch Patch Post-Patch Cache Flush Hot Quartals Backup abschluss Snapshot 61

62 RecoverPoint Demonstration 62

63 Desasterschutz VMware vcenter Site Recovery Manager Primäre Seite Sekundäre Seite Schnell Verlässlich Einfach Erschwinglich 63

64 Modelle der VNX-Serie Einfach. Effizient. Leistungsstark. Dateisystemmodule Speicherpoolmodule VNX5300 VNX5500 VNX5700 VNX7500 Formfaktor 4U bis 7U 4U bis 7U 5U bis 8U 5U bis 8U Anzahl der Laufwerke Laufwerkstypen I/O-Steckplätze je X-Blade 3,5"-Flash, SAS und NL-SAS, 2,5"-SAS X-Blades 1 oder 2 1, 2 oder 3 2, 3 oder 4 2 bis 8 Speicher Protokolle 6 GB/Blade 12 GB/Blade 12 GB/Blade 24 GB/Blade 12 GB 36 GB 48 GB 192 GB NFS, CIFS, MPFS, pnfs Speicherprozessoren 2 I/O-Ports je SP 4 Fibre-Channel-Ports, 2 Back-End-SAS-Ports I/O-Steckplätze je SP Speicherkapazität 16 GB 24 GB 36 GB 48 GB Protokolle Fibre Channel, Fibre Channel over Ethernet, iscsi 64

65 VIELEN DANK 65