Freddy Saldana, Product Manager Tivoli Storage Manager Oxford TSM Symposium September 23-25

Transcription

1 IBM Software Group Tivoli Storage Manager 5.2 Freddy Saldana, Product Manager Tivoli Storage Manager Oxford TSM Symposium September IBM Corporation Agenda IBM Tivoli Storage Manager Portfolio Overview IBM Tivoli Storage Manager V5.2 - Available 2 Copyright IBM Corp.,2003 1

2 Tivoli Storage Manager Products History ADSM V1.1, V , ADSM V ,ADSM V ADSM marketing/sales moved from IBM Storage Systems to IBM Software Tivoli 01/1999 ( Tivoli ADSM ) Tivoli Storage Manager V3.7 09/1999 (ADSM rebranding) TSM development moved from IBM Storage Systems to IBM Software Tivoli 01/2000 TSM V4.1 07/2000 TSM V4.2 06/2001 TSM V5.1 04/2002 TSM V /2002 TSM V5.2 06/ Year Anniversary 3 IBM Tivoli Storage Manager Portfolio IBM Tivoli Storage Manager IBM Tivoli Storage Manager Extended Edition IBM Tivoli Storage Manager for Storage Area Networks IBM Tivoli Storage Manager for Space Management IBM Tivoli Storage Manager for Enterprise Resource Planning IBM Tivoli Storage Manager for Mail IBM Tivoli Storage Manager for Hardware IBM Tivoli Storage Manager for Databases IBM Tivoli Storage Manager for Application Servers IBM Tivoli Storage Manager for System Backup and Recovery 4 Copyright IBM Corp.,2003 2

3 IBM Software Group Tivoli Storage Manager V5.2 Available ibmlink search announcements for IBM Corporation Tivoli Storage Manager V5.2 Integrated for Efficiency Improve MAC OS X language support via Unicode TSM for Databases-Oracle: xseries Linux support TSM for Databases-Informix: Solaris 64-bit support TSM for Application Servers-WAS 5.0 support TSM for ERP R/3- Currency DB2 V8/AIX 5 support TSM for Mail-Domino: OS/400 update, language support, Domino 6, B/R statistics TSM for Hardware-ESS R/3- FlashCopy restore for DB2 on AIX Backup-archive client for Veritas file system (VxFS) on AIX TSM Server for Linux on zseries TSM Server and Client for Linux pseries TSM Client for Linux iseries TSM server on zos supports LAN-Free clients 6 Copyright IBM Corp.,2003 3

4 Tivoli Storage Manager V5.2 Automated for Productivity Improve firewall security-enable backups without client initiated sessions Dynamically determine TSM definitions for devices on SAN- Windows TSM client Java based GUI for Unix Improve TSM serviceability (tracefile enhancements, crash handling on Windows, new Query) Optimized for Operational and Business Value Improve usability for HSM, non-root user cmd Improve access time to data for AIX GPFS HSM during recall (streaming support) Extended retention time for archived data File level restore from NDMP NAS backups, NDMP support for EMC Celerra Device Support LAN-Free enhancements (performance, tape mount retention, configuration) Enable TSM to backup snapshots via customer written scripts Enable backup of open files or files locked from backup Bare metal restore for AIX, Windows XP and.net IBM SAN Volume Controller basic backup 7 IBM Software Group zseries Linux TSM server zseries zos LAN-Free support IBM Corporation Copyright IBM Corp.,2003 4

5 Tivoli Storage Manager Linux on zseries Config 1 Config 2 LPAR LPAR or IFL z/vm LPAR or IFL z/vm Hipersocket TCP/IP TCP/IP TCP/IP Linux on zseries Linux on zseries Linux on zseries TSM Server TSM Client TSM Client TSM Database TSM Storage Pools FCP/SCSI Support Required for Tape Storage FCP/SCSI available on z800/z900 Only! 9 Storage Area Networks FCP/SCSI Support Required for Tape Storage FCP/SCSI available on z800/z900 Only! Channel-Attached Storage Not Supported by TSM Server on Linux zseries CCW device command set ESCON - The first SAN S/390 transport for CCWs FICON The fibre transport for CCWs SCSI-Attached Storage Supported by TSM Server on Linux zseries SCSI device command set Fibre Channel Protocol The fibre transport for SCSI commands iscsi Protocol The IP transport for SCSI commands 10 Copyright IBM Corp.,2003 5

6 Attraction for TSM Linux on zseries Server Single Machine Backup Solution for Linux zseries TSM z/vm CMS Server Replacement Requirement for TSM functions beyond 3.1 Perception that Stabilized means Not Supported and/or Withdrawn from Marketing Lower TCO for Existing TSM z/os Server Leverage IFL pricing for TSM Reduce z/os OEM software license fees by moving TSM workload to Linux on zseries Defer purchase of bigger processor needed for growing TSM workload Must balance the economics with net new hardware purchases relating to FCP/SCSI tape storage needed for TSM Linux Server 11 TSM LAN-Free Backup/Restore z/os TSM Administrators TSM z/os Servers TSM Database Eliminates backup data movement through TSM Server Eliminates backup data movement across IP network TSM Browser Client LAN TSM LAN-free Data Path TSM Clients TSM Storage Pools LAN-free Storage Agent NETWORK STORAGE AREA NETWORK Storage Protocols Network Protocols Native UI Protocols 12 Copyright IBM Corp.,2003 6

7 LAN-Free Backup with TSM z/os Server Requires interoperable storage device for the TSM server and clients Requires additional library mgr TSM server on non-zos platform Gresham EDT Tape hardware requirements Tape Library with 3590 drives STK Library with Gresham EDT Library drive partitioning 1 set FCP/SCSI connected to UNIX, Linux, Windows systems 1 set ESCON or FICON connected to z/os, OS/390 Contact your Tape storage rep for Tape Library (re)configuration information 13 TSM LAN-free Backup to z/os Tape UNIX or Microsoft TSM Client LAN Write Client Data 3 TSM Client-Server Communication (including Meta-Data) Manage Client Data 5 OS/390 or z/os TSM Server Read Client Data 2 SAN TSM Lib Mgr Unix -Win ESCON or FICON SCSI-attached S/390 Channel-attached TSM Backup 1 Mount tape in SCSI attached drive 2 TSM Client reads data 3 TSM LAN-free agent writes data to SCSI drive Drives 1 4 Slots Tape Library TSM Stg Pool TSM Tape Management 4 5 OS/390 or z/os Allocation mounts tape in S/390 channel attached drive TSM Server performs tape storage pool management (e.g. reclamation) 14 Copyright IBM Corp.,2003 7

8 IBM Software Group Other V5.2 Items IBM Corporation IBM Software Group TSM for Hardware-ESS R/3- FlashCopy restore for DB2 on AIX IBM Corporation Copyright IBM Corp.,2003 8

9 FlashCopy Backup Steps 1 Start Copy Backup process 2 Check DB mode and configuration 3 Determine which physical vols are allocated to the DB DB Server 4 Generate copy - suspend writes to DB - perform Flashcopy (copy or nocopy mode) - resume writes to DB LAN SAN ESS Source Target source target Backup Server Tape Library 5 Prepare Backup Server - import & varyon VGs - mount file systems (if not raw volumes) 6 Perform backup to TSM - start DB2 instance - Issue DB2 backup cmd - Stop DB2 instance 7 Cleanup Backup Server - vary off VGs - release TVs (nocopy mode) - retain/protect TVs (co 17 Restore Steps and Options 1 Prepare DB Server DB for restore Server 2 Start restore - DB2 restore cmd if A or B - DP for ESS cmd if C 3 restore DB backup image - from TSM storage if A or B - from ESS target vols if C 4 Do roll-forward recovery from txn logs as needed B LAN SAN C ESS A Backup Server A - 'conventional' LAN Restore B - LAN-free Restore C - Flashback Restore Tape Library source target 18 Copyright IBM Corp.,2003 9

10 Tivoli Storage Manager V5.2 Improved firewall security Enable backups without client initiated sessions Scheduled, backup/archive client operations for server-initiated sessions Specify a separate TCP port number to be used only for admin and server-server type sessions Specify if individual clients allowed to initiate sessions with a server or whether they must wait for the sever to contact them Support node address by name rather than IP addresses Easier to Use Client GUI TSM client Java based GUI for Unix Previous GUI still available 19 TSM Unix Java GUI Hub - V5.2 Easier to use, understand interface Foundation for continuing ease of use improvements Run Local or from a Browser Common interface for UNIX clients 20 Copyright IBM Corp.,

11 TSM Unix Java GUI Preferences editor V5.2 Easier to Edit Preferences Option via Checkbox, Pull Down Menus, Browse Less Prone to Error 21 Tivoli Storage Manager V5.2 Better Device Availability on SAN for Windows Storage agent sees device configurations updates performed on the server without halting and restarting Windows attempt to discover the correct device rather than failing the operation. Unix, the server or storage agent can detect that a device does not match the definition and then fail the operation Improved TSM serviceability Tracing is an invaluable tool for problem determination - tracing is added in the client scheduler Better able to manage trace files Trace files can now be spanned across multiple, smaller files at the time the trace is created. The size of each trace file ("segment") can be configured by the user. On Windows failure, crash dump contains diagnostic information that is useful to diagnosing the cause of the crash Single client command (QUERY SYSTEMINFO) for obtaining TSM and system state information 22 Copyright IBM Corp.,

12 Tivoli Storage Manager V5.2 Improved usability for HSM, non-root user cmd HSM commands that previously required root-access authority available to non-root users Non-root have access to only those files for which they have permission. Improved access time to data for AIX GPFS HSM during recall (streaming support) Access data before all data is recalled Specify amount of data recalled before access is allowed Extended retention time for archived data Government and financial industries regulations 9999 days (27+yrs) extended to days (82+yrs) Faster restore for files from NDMP backup File level restore from NDMP NAS backups, NDMP support for EMC Celerra Optional Table of Contents for file level restore from NDMP backup Files or directories restore without TOC if fully qualified name of objects and the image is known 23 Disk, Tape, Optical Device support V5.2 Improved Library Utilization - Handle Mixed Media Example: LTO gen 1 and gen 2 Track the media type for all volumes in the library to avoid the mount mis-match Support libraries that contain more than one media type Different media type in different TSM storage pools Improved Tape Diagnostics - TapeAlert Detailed device diagnostic information using a standard interface TapeAlert-compatible tape drives or libraries Option to provide TSM error messages Continued support for hundreds of disk, tape, optical devices 11 new tape drive and library devices Drives: Panasonic, Exabyte and IBM, Hewlett-Packard Gen 2 LTO tape drives. Libraries: Breece Hill, HP/Compaq, Panasonic, Fujitsu,and Sony. For additional information please look at www- 3.ibm.com/software/sysmgmt/products/support/IBM_TSM_Supported_Devices_for_ AIXHPSUNWIN.html 24 Copyright IBM Corp.,

13 LAN-Free Enhancements V5.2 Performance by either eliminating or optimizing those areas identified as causing additional overhead for LAN-Free that normal LAN operations do not incur. Scalability by reducing the CPU needed by the storage agent and improving the efficiency of moving data. Serviceability by decoupling storage agent from direct server database access - the storage agent and server no longer need to be in lock step Different PTF levels can be supported in most cases between the storage agent and the Tivoli Storage Manager server Mount retention Improved handling to reduce tape mounts and idle time Error handling and recovery improved in the sharing of volumes between the server and storage agent 25 Open File Support and Snapshots V5.2 Open file backup Windows 2000 and XP, backup and archive Incremental, incremental by date, selective, and incremental image. Future Windows 2003 Server Snapshot provides point-in-time view of file system Files no longer held exclusively by an application Integrated snapshot support for Windows and Linux X86 (online image backup) available 2002 Generic snapshot support Provide mechanism to manage snapshots and real file system on TSM server User scripting will be required Full integration with third-party snapshot providers (future) 26 Copyright IBM Corp.,

14 IBM Tivoli Storage BMR Roadmap Unix Dec 2002: Re-brand IGS SysBack as Tivoli Storage Manager for System Backup and Recovery (AIX only Standalone) TSM 5.2 for TSM SysBack integrate with TSM (initially AIX Only) 2H2004/2005: HP-UX, future Add Solaris, Others Partner for other Unix as TSM builds out Cristie to provide Solaris and Linux in 2H2003 Windows 1H2003: Build for Windows 2003 and future Windows Servers 1H2003: Partner for Windows 2000 and NT servers Cristie BMR 27 BMR on AIX : TSM SysBack IBM Tivoli Storage Manager for System Backup and Recovery IGS SysBack moved to TSM Development Available now for AIX, Integration with TSM 5.2 Comprehensive backup and recovery options for AIX via a simple, efficient interface Backup/restore system,volume groups, volumes, filesystem Easy local or remote backup, restore and system installation processing Reboot from remote systems or sites with network boot capabilities Local Tape, NIM, BOOTP bootstrap for bare metal Minimized application impact for backup with offline mirror backups Easy to use cloning with post installation cloning utilities Simplified reinstallations with no-prompt installation processing 28 Copyright IBM Corp.,

15 BMR on Windows XP, 2003 Server: ASR V5.2 ASR = Automated System Recovery Based on APIs supported by Microsoft dsmc backup asr Machine config data saved in TSM Server Includes dsmc commands for recovery Microsoft supported modified install Recovering a system with ASR is a cooperative effort between Windows and TSM field guide: www-1.ibm.com/support/entdocview.wss?rs=0&uid=swg BMR on Windows XP, 2003 Server- During Backup [TSM] Generate the ASR files. Place TSM installation and restore commands in the ASR.sif file. [TSM] Store the ASR files on the TSM server [TSM] Facilitate the creation of the ASR diskette for later use During Recovery [Windows] Reboot machine from CD drive using Windows installation CD. Press F2 when to enter ASR recovery mode. [TSM] Insert TSM-generated ASR recovery diskette into the drive. [Windows] Drives are repartitioned and reformatted according to information stored in asr.sif file. [Windows] Minimal operating system is installed. [Windows] TSM installation CD is requested to be inserted in drive. [TSM] TSM is installed using the installation command given in asr.sif [TSM] Critical volumes (as specified in asr.sif) are restored from TSM [TSM] System state is restored from TSM [Windows] System is rebooted into recovered state 30 Copyright IBM Corp.,

16 IBM Software Group Thank You Questions? IBM Corporation Copyright IBM Corp.,