Networked Attached Storage Rješenja

Networked attached storage rješenja

Žaneta Findrik, Blaženko Blažević EMC Techology Solutions Group

Deduplication Simplified Provisioning File system deduplication New Celerra Provisioning Wizard with compression

Advanced Connectivity Increased Capacity Cost effective NAS and iSCSI Two-times the previous High-performance MPFS and generation (960 drives) Fibre Channel Compliance Flash Drives Compliant file-level Tier 0 storage with 30 retention for archiving times more IOPS

New Next-Generation Celerra Up to 22 percent lower TCO than competitive offerings

Deduplication reduces Deduplication, Virtual Provisioning, Low-power SATA drives capacity requirements by snaps, and Automated Volume consume 32 percent up to 40 percent Manager included at no additional cost less energy

#1 in NAS (IDC, Q3 2008) CELERRA IP Storage Leadership y No-compromise availability – Five 9s (99.999 percent) availability, integrated advanced clustering, managed as a single device y Advanced functionality at no extra cost – Most comprehensive suite of built-in features y Comprehensive unified storage – NAS, iSCSI, Fibre Channel, and patented Celerra Multi-Path File System (MPFS) y Scalability leadership – Up to eight X-Blades on the front-end, up to four arrays on the back-end; Flash drives y Advanced tiering for unified storage – File server consolidation, file virtualization, file archiving, network management, policy- based management

The Industry-Leading IP Storage Platform New Unified Storage Gateway Dedicated storage Shared storage Easy to deploy Add NAS, iSCSI to Simple to manage Fibre Channel SAN Highest storage usage New Single management New New

NX4 NS-120 NS-480 NS-960 NS40G NS-G8 Advanced Advanced Advanced Availability Failover Failover Failover clustering clustering clustering Number of X-Blades 1 or 2 1 or 2 2 or 4 2–8 1 or 2 2–8 NAS, NAS, NAS, NAS, NAS, NAS, iSCSI, MPFS, MPFS, MPFS, MPFS, MPFS, Connectivity Fibre Channel iSCSI, iSCSI, iSCSI, iSCSI, iSCSI, Fibre Channel Fibre Channel Fibre Channel Fibre Channel Fibre Channel CLARiiON, CLARiiON, Storage CLARiiON CLARiiON CLARiiON CLARiiON Symmetrix Symmetrix Maximum usable IP 16 TB/ 32 TB/ 64 TB/ 128 TB/ 64 TB/ 128 TB/ storage capacity 32 TB 64 TB 192 TB 760 TB 128 TB 896 TB (X-Blade/system)

y Installation Administrator y Administration/management – Via X-Blade and Storage Processor Ethernet ports y Configuration changes Network y Monitoring and diagnostics – Heartbeat pulse of X-Blade y Monitors and manages X-Blade failover Control Station y Linux-based y Initiates communications with X-Blades for greater security y Single point of management/control y Failover redundancy option NSG8

y Up to eight independent file servers contained in a single system y Managed as one, high-performance, high- X-Blade Network X-Blade availability server X-Blade y Connects data to the network X-Blade X-Blade y DART operating system X-Blade X-Blade – No performance impact after failover X-Blade – Concurrent Network File System (NFS) and X-Blade Common Internet File System (CIFS) file access Control Station y Hot-pluggable Control Station y Flexible n-to-1 failover options UPS y Continues to operate even if Control UPS Station fails Symmetrix y No internal disks or CLARiiON NSG8 Run the world’s most mature NAS operating system

y Configurable X-Blade failover options – N-to-1 No client- – Automatic, manual, none performance impact y Failover triggers: – Software panic or hang – Internal network failure – Power failure Network – Memory error – Non-responding X-Blade Control Station Data path y Failed X-Blade shut down to avoid transferred X-Blade “split-brain syndrome” X-Blade X-Blade X-Blade y IP, MAC, and VLAN addresses are Data remains X-Blade transferred accessible y Automatic call-home of event y No performance impact after failover NSG8 y Automatic Control Station failover

UNIFIED STORAGE GATEWAY y Dedicated storage y Shared storage y Integrated NAS, iSCSI, and Fibre Channel y Add NAS and iSCSI to Fibre Channel SAN y Easy to deploy, simple to manage y Highest storage usage y Scale capacity y Scale performance and capacity Gateway

NAS NAS iSCSI Fibre Channel iSCSI SAN SAN

SAN Unified Storage Storage

Servers

iSCSI NAS Fibre Channel

Ethernet

File Sharing Ethernet Fibre Channel iSCSI SAN MPFS SAN

Choice of connectivity Growth paths y Fibre Channel y NAS to MPFS for throughput y Low cost IP y iSCSI to Fibre Channel for throughput Choice of delivery Celerra y Scale front end and storage y File-based independently y Block-based

y Operating modes CELERRA – NX4, NS-120 Single X-Blade • Online upgrade to dual Dual X-Blades • Automatic failover, or primary/primary – NS-480: Two or four X-Blades Advanced clustering – NS-960: Two to eight X-Blades Advanced clustering Dual Control Station option

NX4 NS-120 NS-480 NS-960 y Maximum usable IP storage 60 disks 120 disks 480 disks 960 disks capacity (X-Blade/system) – NX4: 16 TB/32 TB – NS-120: 32 TB/64 TB – NS-480: 64 TB/192 TB – NS-960: 128 TB/760 TB

NS40G NS-G8 y Operating modes y Two to eight X-Blades – Single X-Blade y Configurable failover options y Online upgrade to dual – Dual X-Blades y Automatic Control Station failover with dual • Automatic failover, or primary/primary Control Station option y Maximum usable IP storage y Maximum usable IP storage capacity – 128 TB per X-Blade capacity – 896 TB per system – 64 TB per X-Blade Connectrix SAN – 128 TB per system

NS40G

NS-G8 Servers Symmetrix CLARiiON

CELERRA STARTUP CELERRA MANAGER AUTOMATED VOLUME ASSISTANT MANAGEMENT

Installation 15 minutes power-up to production Intuitive Web-based management Provision file systems in four clicks

CELERRA SNAPSURE CELERRA MONITORING CELERRA REPLICATOR Production Local Site Remote Site

Network Network Network

FS/ FS/ FS/ LU LANLU WAN LU SnapsN SnapsN SnapsN

10-minute RPO 2-hour RPO Simple snaps At-a-glance system status Simple Business Rule RPO

CELERRA VIRTUAL CELERRA DATA CELERRA FILEMOVER PROVISIONING DEDUPLICATION File data User A User B User C NAS 10 GB 10 GB 10 GB 1 TB Logical application Active Single instance and user view

Physical 4 GB Compress CAS allocation Physical 2 GB 2 GB consumed 37 percent storage ~ 630 GB savings Built-in thin provisioning File-level deduplication and compression Move and migrate online

CELERRA MANAGER CELERRA SNAPSURE CELERRA MONITORING

Intuitive Web-based management Simple snaps At-a-glance system status

y File-Level Retention CELERRA – Disk-based WORM y Celerra Manager Advanced Edition – Web-based, Wizard-driven, intuitive y Celerra MPFS y Celerra Replicator – High-performance file system integrating NAS and SAN – Asynchronous point-in-time NAS file system and iSCSI LUN copies on a local or remote site y Celerra Event Enabler NX4 NS-960 – Celerra Anti-Virus Support – Celerra Event Publishing Agent

y Simple Web-based management – Celerra Manager Basic Edition (included) – Celerra Manager Advanced Edition y Enterprise framework integration – EMC ControlCenter 5.1 and higher – Microsoft Windows Management Console (MMC) – EMC VisualSRM y Advanced functionality – Automated Volume Management – Celerra Virtual Provisioning – Proactive alerting and reporting – Snapshot restore and scheduling – Celerra FileMover API – iSCSI wizards – Hard and soft quotas

y Fully leverages advanced File systems array functionality – Load-balancing Slicing – Availability – Disk type Metavolumes – RAID type Auto-expansion y Striping for improved Metavolumes performance Concatenation y Metavolume concatenation with auto-expansion for Logical volumes high capacity Striping y Slicing for optimal usage LUNs

And these powerful RAID capabilities can be automated… Drives

Array

Celerra Manager Basic Edition n Select workload type – Performance – Capacity – Archive o Specify file-system size

Automated Volume Management manages: y RAID type y Array load balancing y Striping y Metavolume auto-extension y Slicing y Celerra volume creation

CELERRA VIRTUAL y Capacity oversubscription PROVISIONING – File systems – iSCSI LUNs – Logical size greater than physical size User A User B User C 10 GB 10 GB 10 GB y Physical allocation in real time to

Logical logical size application and user view y Virtual Provisioning safeguards

Physical 4 GB y Automatic File System Extension allocation Physical consumed past logical size 2 GB 2 GB storage y iSCSI Dynamic LUN Extension past logical size

n Policy engine migrates data from CELERRA FILEMOVER API Celerra to secondary storage Celerra – EMC Centera or Celerra deduplicates archive Primary storage Policy engine: y Rainfinity File Management o Celerra replaces file contents Appliance File IO Migrate with a stub file y Third-party file NAS – Metadata remains client Deduplicate files – Retention coordination with Centera p When client reads migrated file, Celerra Retrieve Migrate retrieves data according to policy file file – Pass through – Migrate back

Centera CLARiiON with ATA Open API for automated, transparent Secondary storage data movement between tiers of storage

CASCADING REPLICATION Point-in-Time Asynchronous File System and iSCSI LUN Replication Production Disaster recovery Disaster recovery site local site remote site y Production data available during replication y Asynchronous data recovery – Read/write copies – Playback changes Network Network Network y Scalability – Transmits only changed data – Up to 1,024 replication sessions

FS/ FS/ FS/ y Service-level enhancements LUN LUN LUN VDM LANVDM WAN VDM – Automated, business-oriented policy definitions for Snaps Snaps Snaps recovery point objectives (RPOs) – Set interconnect Quality of Service by scheduled bandwidth throttling y Advanced functionality 10-minute RPO 2-hour RPO – Data distribution—1 to N replication Easily specify replication RPO – Multi-site disaster recovery—Cascading Replication and interconnect Quality of Service

PRODUCTION RECOVERY Celerra and VMware Site Recovery Manager (SRM) Integration APP APP APP APP APP APP APP APP y Celerra Replicator controlled by OS OS OS OS OS OS OS OS VMware SRM ESX servers ESX servers y Define Celerra and VMware business continuity/disaster recovery workflows for discovery, testing, and failover

Benefits y Simplifies and automates disaster recovery Celerra Replicator y Make disaster recovery a property of the virtual machine Celerra Celerra y Provides central management of recovery plans from VMware Makes disaster recovery rapid, VirtualCenter reliable, manageable, affordable y Turns manual recovery processes into automated recovery plans

Patented MPFS Combines iSCSI or Fibre Channel with File Serving NAS IP network request y Delivers improved performance y Supports file sharing Servers y Enterprise functionality

Fibre y Leverages existing network Channel infrastructure or iSCSI y Entry-level NS-120 to high-end NS-G8

SAN y Scales to a large number of clients Delivery y Transparent to applications

NS-480

BASED ON INTEGRATION OF y Increased primary storage efficiency KEY EMC TECHNOLOGIES – 30-40 percent savings – Built in compression EMC Avamar, RecoverPoint – Single instance files to remove duplicates y Intelligent data selection – Targets inactive data Active File A File B File y Unobtrusive processing – Background processing with throttling File A File A File B File A File B y Supports full Celerra functionality File B – Celerra Manager File A File C File C – Celerra SnapSure – Celerra Replicator 30–40 percent storage savings for typical – Celerra NDMP Backup unstructured file share datasets – Celerra FileMover y Easy to install and manage – One-click GUI enablement – Hands-off policy-driven

FILE-LEVEL RETENTION WORKFLOW Providing Disk-Based WORM Functionality New Append y Celerra File-Level Retention 6 6 2 Enterprise (FLR-E) option – Enables adherence to good organizational 5 1 3 Locked best practices Not-locked Expired (WORM) – Provides for retention periods per file 2 4 7 – Authorized file system deletion 4 y Celerra File-Level Retention Compliance (FLR-C) option 1 Non-File-Level Retention-enabled files – Meets compliance requirement 2 Set retention periods—enable File- “SEC Rule 17a-4(f)” Prevents file systems deletions Level Retention “Hard” default retention periods 3 Committed to “WORM” state Write verification 4 Retention period extended – Retention periods cannot be modified 5 Retention period expires – File systems cannot be deleted 6 Empty or expired files 7 File deleted

Client, Application, and Management

y DART operating system compatibility – Client integration with Celerra SnapSure – Windows 2008 support (SMB2, Hyper-V) – Interoperability with future Windows releases y Windows logo-certified iSCSI – Volume Shadow Copy Service (VSS) Provider – Microsoft Exchange and SQL Server support – Snap and replication integration via EMC Replication Manager y Native Microsoft management tools – Managed as a Windows server – Distributed File System (DFS) support – Active Directory integration

CELERRA Enterprise IP Storage IP Storage Leadership Features y Transparent access to the same files by UNIX (NFS) and Windows (CIFS) clients y Windows iSCSI logo-certified y Integrated models for unified storage y Gateway models for existing SANs y Industry-leading price/performance y DART: Industry-leading availability and performance y FLARE: Industry-leading data integrity and performance y CLARiiON or Symmetrix: Industry-leading storage y Industry-leading service and support