1 / 46

Announcing Oracle Secure Backup 10.3: Fastest, Most Cost-Effective Oracle Backup

Announcing Oracle Secure Backup 10.3: Fastest, Most Cost-Effective Oracle Backup. Richard McClain Senior Oracle DBA CSX Technology. Donna Cooksey Principal Product Manager. Program Agenda. <Insert Picture Here>. Introducing Oracle Secure Backup Oracle Secure Backup Functionality

teo
Télécharger la présentation

Announcing Oracle Secure Backup 10.3: Fastest, Most Cost-Effective Oracle Backup

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 1

  2. Announcing Oracle Secure Backup 10.3: Fastest, Most Cost-Effective Oracle Backup Richard McClain Senior Oracle DBA CSX Technology Donna Cooksey Principal Product Manager

  3. Program Agenda <Insert Picture Here> • Introducing Oracle Secure Backup • Oracle Secure Backup Functionality • Oracle Integrated Solution • Data Protection • Device Utilization • Advanced Media Management • Summary • Success Story: CSX Technology • Q & A 3

  4. File System Data Oracle Database RMAN Integration Oracle Secure Backup (OSB)Enterprise Tape Backup Management • Protects Entire IT Environment • Oracle Database 11g Release 2 to Oracle9i • 25 – 40% faster tape backup • Heterogeneous file systems (UNIX/ Linux / Windows) and NAS devices • Built-in Oracle Integration • Centralized management in distributed environments • Over 75% less expensive than comparable products Oracle Enterprise Manager Oracle Secure Backup Virtual Tape Library (VTL) Tape Library 4

  5. Oracle Secure BackupCentralized Tape Backup Software NAS Clients Administrative Server LAN UNIX / Linux / Windows Media Server(s) • Client / Server Architecture • Data protection for heterogeneous, distributed servers managed from a central console, Administrative Server • Media servers may be direct-attached or SAN-attached to tape devices • OSB communicates directly with the client host to backup mounted file systems and storage • Oracle database(s) may be located on any client or media server within the backup domain Storage Virtual Tape Library (VTL) Tape Library 5

  6. Oracle Secure Backup 10.3Key New Features • Advanced tape management • Server-less tape duplication for Virtual Tape Libraries (VTL) • Improved tape vaulting automation and management • Expanded backup encryption options: • Support LTO-4 tape drive encryption • Seamless key management between host-based or LTO-4 encryption • IPv6 support • Improved manageability: • Ability to enable / disable user-defined schedules • Device configuration accuracy checks • New monitoring integrations with Enterprise Manager Grid Control • Ability to extend expiration date of tapes • And much, much more….. Advanced Functionality at NO Extra Cost! 6

  7. Enterprise Backup RequirementsOracle Secure Backup Delivers… 7

  8. IT Cost Savings… 75%+Migration to Oracle Secure Backup Imagine how much annual maintenance you’ll save!!! Oracle Secure Backup is licensed at $3500 per tape drive. 8

  9. Oracle Integrated Solution 9

  10. Oracle Secure Backup File System Data Oracle Database RMAN Integration Oracle EM 10g Grid Control Release 5OSB Domain Management Grid Control OSB Administrative Server Monitored by EM with EM alerting and notifications • Manage OSB Environment utilizing EM: • Define recurring schedules or perform immediate backup operations • Restore to same or alternate location • Media management from start to finish: • Retention, rotation, duplication and reporting • Browse host files to select all or some for file system backup • Restore by backup or selected files within the backup 10

  11. Amazon S3Cloud Storage Complete Oracle Solution from Disk to TapeBackup and Recovery Oracle Secure Backup (OSB) File System Data Tape Backup • Oracle backup and recovery for your entire IT environment • Multiple media options available to meet the most stringent SLAs • Local disk, remote Cloud storage, physical and virtual tape UNIX Linux Windows NAS Oracle Recovery Manager (RMAN) Oracle Databases Fast Recovery Area Oracle Secure Backup (OSB) Cloud Module 11

  12. Oracle Recovery Manager (RMAN)Oracle-integrated Backup & Recovery Engine Oracle Enterprise Manager • Oracle’s Integrated Backup & Recovery solution Oracle Secure Backup • Intrinsic knowledge of database file formats and recovery procedures • Block validation • Online block-level recovery • Tablespace/data file recovery • Online, multi-streamed backup • Unused block compression • Native encryption • Data Recovery Advisor (11g) RMAN Tape Drive • Integrated disk, tape & cloud backup leveraging the Fast Recovery Area and Oracle Secure Backup Fast Recovery Area Cloud Database 12

  13. Oracle Secure Backup Cloud ModuleOffsite Database Backups in the Cloud • Oracle Secure Backup Cloud module: Backup databases to Amazon Cloud • Complements local disk and/or tape backup • Eliminates IT management overhead of a disaster recovery site • Backed by Amazon S3 uptime SLAs • $3,500 per RMAN channel • More information: http://www.oracle.com/technology/tech/cloud Database Files / Fast Recovery Area RMAN Oracle Secure Backup Cloud Module Amazon S3 Compression / Encryption 13

  14. Data Protection 14

  15. File System Data File System ProtectionUNIX / Linux / Windows and NAS Devices • File system backup / restore management • EM 10g Grid Control Release 5, OSB web tool or unified command line • Recurring backup schedule or “Backup Now” • Full, incremental, and offsite backup levels • Backup / restore of Network Attached Storage (NAS) devices using Network Data Management Protocol (NDMP) • Standards-compliant tape format: extended TAR or NDMP dump • Tree-style catalog browsing for restoration to original or alternate location • Automatic recall of tapes located offsite to perform the restore operation • Refer to the certification matrix on metalink.oracle.com for list of supported platforms, operating systems and NAS devices 15

  16. Oracle Database RMAN Integration Oracle Database ProtectionRMAN and OSB Integration • Oracle database backup / recovery management • Utilize RMAN or Oracle EM (DB Control or Grid Control) restoring to original or alternate location • Oracle Secure Backup provides the media management layer for RMAN • Exclusive performance optimizations achieving 25 – 40% faster backup • Unused block compression • Eliminate backup of committed undo • Vaulting integrations identifying and recalling offsite tape for restore • Encrypted backups using either OSB encryption (host-based or LTO-4) or RMAN encryption capabilities • Metadata regarding RMAN backup pieces is maintained within OSB catalog • Volumes may be queried for list of backup pieces contained by volume • User-defined tape retention methodology for Oracle database backups • Leverage RMAN retention parameters (content-managed tapes) • RMAN delete obsolete command updates OSB catalog • Expiration time associated with the tape and defined via OSB (time-managed tapes) OSB Differentiator 16

  17. New In OSB 10.3 LTO-4 Tape Drive Encryption: • Encryption performed by the LTO-4 tape drive • AES256 algorithm • Backups from NAS hosts may be encrypted Backup Encryption and Key ManagementHost-based and Hardware Encryption Options OSB Host-based Encryption: • Encryption performed on the host • AES126, AES192 or AES256 algorithms Seamless Encryption Key Management • Encryption policies defined at global or host level • Encryption keys stored centrally on OSB Administrative Server • Encrypted backup are automatically decrypted during restoration within the same backup domain 17

  18. Backup Encryption To TapePolicy-Based Key Management • OSB encrypted backups will utilize host encryption settings except: • “Transient” backup encryption explicitly defined during “Backup Now” operation • OSB backup encryption configured: • Scheduled or “Backup Now” file system backup • RMAN backup using OB_ENCRYPTION parameter • If RMAN encrypts the backup it will not be re-encrypted using OSB encryption Backup Encryption Policies Encryption Key Policies 18

  19. Device Utilization 19

  20. Broad Tape Device SupportPhysical and Virtual Devices Partners: • Support for over 200 new and legacy devices • SCSI, Fibre, SAS and iSCSI connectivity 20

  21. New In OSB 10.3 Server-less Tape Duplication • Increased duplication performance • Eliminates data movement through media server • OSB catalog updated with metadata of duplicate tape • VTL must support NDMP tape copy functionality Server-less Tape Duplication VTL Media Server Physical Tape Library Automated Tape Duplication Traditional Tape Duplication VTL Media Server Physical Tape Library Administrative Server Duplicated backup data Metadata, control messages 21

  22. “Houston, we have a problem” Tape Library ____________________________________________________________________________________ ____________________________________________________________________________________________________________ DTE1 Storage Elements DTE2 DTE3 Device Configuration - AccuracyVerify Utility and Policy New In OSB 10.3 Media Server • Vfylibs utility should be run after any device updates • Serial number checking policy proactively queries for device changes Attach points • OSB vfylibs command verifies accuracy of configuration • Device policy, checkserialnumbers, identifies drive changes alerting possible mis-configuration 22

  23. Advanced Media Management 23

  24. The Life of Backup TapesMedia Lifecycle Management – Typical Scenario 24

  25. Media Management:Retention, Duplication and Vaulting • Tapes managed from first write to reuse based on user-defined media families, duplication and rotation policies 25

  26. 1 3 5 Vaulting Schedule Duplication Schedule Policies: Vaulting, Duplication Schedules: Vaulting, duplication -NEWvaulting schedule granularity by media family and/or location in OSB 10.3 Media Family(s) 4 2 Association: Map policy(s) to media family Storage* Location(s) *OSB automatically defines active locations(tape devices) for all configured devices. Tape ManagementAs Easy as 1,2,3,4,5…. Define tape pools, storage locations, policies and schedules: 26

  27. Managing Tape Vaulting • Vaulting scan generates a media movement job • “Vault Now”, one-off scan outside of regular schedule – New in OSB 10.3 • Based on triggers associated with Vaulting Scan Schedules • Media Movement job includes all tapes eligible for rotation per policy • This job can run automatically or have pending status until run by user • Each media movement job has associated pick and distribution report • Vaulted tapes have “in transit” location status until user confirms arrival at vault location – New in OSB 10.3 • Reporting • Pick and distribution reports • Location, schedule, exception and missing reports 27

  28. Automated Tape Duplication • Tape duplication may occur per policy or on one-off, on-demand basis • Migrate option copies the tape then deletes the original • Commonly used to reclaim space on VTL for backup jobs • Seamlessly restore from original or duplicate tape • OSB will automatically choose tape in closest physical proximity • Original and duplicate tapes uniquely identified within OSB catalog • Duplicate tapes may have the same or different retention and rotation schedule Duplicate – “X” Media Family Duplicate – “Y” Media Family Original : “X”Media Family 28

  29. Policy-Based Media Management…In Action 2-Month Retention For Original Tapes • Tapes duplicated to another media family may have different retention and rotation schedule than original tape 3-Year Retention For Duplicated Tapes 29

  30. OSB SummaryFeatures & Benefits 30

  31. Benefits - Oracle Secure Backup 31

  32. Success Story: CSX Technology 32

  33. Sunday, 11 October – Hilton Hotel Imperial BallroomB 3:45p Online Application Upgrade Monday, 12 October – Marriott Hotel Golden Gate B1 11:30a Introducing Oracle GoldenGate Products Monday, 12 October – Moscone South 1:00p Oracle’s HA Vision: What’s New in 11.2, Room 103 4:00p Database 11g: Performance Innovations, Room 103 5:30p Comparing Data Protection Solutions, Room 102 Tuesday, 13 October – Moscone South 11:30a Oracle Streams: Replication Made Easy, Room 308 11:30a Backup & Recovery on the Database Machine, Room 307 11:30a Next-Generation Database Grid Overview, Room 103 1:00p Oracle Data Guard: What’s New in 11.2, Room 104 2:30p Oracle Streams: What's New in 11.2, Room 308 2:30p Backup & Recovery Best Practices, Room 104 2:30p Single-Instance RAC, Room 300 4:00p Enterprise Manager HA Best Practices, Room 303 Tuesday, 13 October – Marriott Hotel Golden Gate B1 11:30a GoldenGate Zero-Downtime Application Upgrades 1:00p GoldenGate Deep Dive: Architecture for Real-Time Wednesday, 14 October – Moscone South 10:15a Announcing OSB 10.3, Room 300 11:45a Active Data Guard, Room 103 5:00p Exadata Storage & Database Machine, Room 104 Thursday, 15 October – Moscone South 9:00a Empowering Availability for Apps, Room 300 12:00p Exadata Technical Deep Dive, Room 307 1:30p Zero-Downtime DB Maintenance, Room 103 HA Sessions, Labs, & Demos by Oracle Development Demos Moscone West DEMOGrounds Mon & Tue 10:30a - 6:30p; Wed 9:15a - 5:15p Maximum Availability Architecture (MAA),W-045 Oracle Streams: Replication & Advanced Queuing, W-043 Oracle Active Data Guard,W-048 Oracle Secure Backup, W-044 Oracle Recovery Manager & Flashback,W-046 Oracle GoldenGate, 3709 Hands-on LabsMarriott Hotel Golden Gate B2 Monday 11:30a-2:00p Oracle Active Data Guard, Parts I & II Thursday 9:00a-11:30a Oracle Active Data Guard, Parts I & II 33

  34. 34

  35. Richard McClain Senior Oracle DBA Enterprise Backup Architecture August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 35

  36. CSX Corporation Overview CSX Corporation is a transportation company providing rail, intermodal and rail-to-truck transload services Over $11 billion in annual operating revenue, employing 30,000+ employees Owns largest rail network in the eastern United States One of the nation’s largest coast-to-coast intermodal transportation providers linking customers to railroads via trucks and terminals CSX Technology, a CSX Corporation business unit, provides a wide range of information technology applications and support services August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 36

  37. Oracle Database Infrastructure Oracle databases provide the backbone for mission critical train movement, customer service, and data warehouse decision support applications Using advanced Oracle Database options and features Large number of Oracle databases at Version 10gR2 350 Oracle Databases version 10.2.0.4.0 120 Production databases with 17TB 230 Test / Development databases with 15TB Hosted primarily on commodity Intel-based servers August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 37

  38. Challenges - Backup Infrastructure Business Drivers Increase tape device resource utilization Reduce overall backup footprint by eliminating redundancy Eliminate shipping of tapes between data center and business continuity site Implement an automated backup infrastructure at our business continuity site for sustained operations Reduce backup infrastructure costs August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 38

  39. Challenges Addressed Infrastructure Changes Utilize a Virtual Tape Library (VTL) as primary backup target versus physical tape device Deploy Oracle Secure Backup (OSB) for Oracle database backup/restore Leverage RMAN binary compression of backup set August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 39

  40. Oracle Database Backup Strategy Oracle databases are backed up to a Virtual Tape Library (VTL) using Oracle Secure Backup (OSB) and Recovery Manager (RMAN) Backup Strategy Archive log mode for all production databases Incremental backups for databases > 200Gb in size Nightly full backups for all other production RMAN binary compression for all backups Metrics Approx 12 TB backed per week / 1.7TB per day compressed Backup compression ratios averages between 4 - 7 times Production database backups are replicated by the VTL to business continuity site daily August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 40

  41. Oracle Secure Backup Domain August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 41

  42. OSB: Configuration Details OSB catalog backed up daily Mirrored via hardware to the business continuity site Utilize pre-defined OSB-Catalog-MF media family OSB media families and tape labeling One for dev/test and one for production Pre-label virtual tapes with media family Retention policy Time managed vs content managed VTL Capacity 500 virtual tape slots capacity 300 dev/test 200 production August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 42

  43. Virtual Tape Library Architecture Data Center DR Site August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 43

  44. Business Continuity Site Backup Infrastructure Similar hardware / network as primary Data Center VTL dedicated to OSB / 500 tapes / 12 virtual drives OSB admin/media server / hardware mirrored Configure OSB Infrastructure Update OSB configuration with any device changes Replicated volumes moved to the OSB VTL slots Evoke OSB inventory of the VTL library to recognize the replicated volumes Recover server OS and file systems Recover Databases using OSB and RMAN August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 44

  45. Summary – Backup Architecture Migrated to Oracle Secure Backup for data protection of Oracle databases to VTL Virtual tape library partitioning allows improved device utilization Reduced backup footprint Automated transition to business continuity site in event of disaster August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 45

  46. Why Oracle Secure Backup? Who better to backup up the Oracle database than Oracle? DBAs manage Oracle database backup / recovery from end-to-end Single technical support contact --- Oracle Highly integrated with RMAN for maximum backup performance to tape --- or in our case virtual tape Cost effective data protection for our environment August 20, 2014 CSX CONFIDENTIAL Draft Version 1.1 46

More Related