ユーザーズマニュアル目次Chapter 1. Release 6.2151.1.New Features151.1.1.DCE Replacement151.1.2.Linux Support151.1.3.Security151.1.4.SCSI PVR151.1.5.HPSS VFS Interface151.1.6.GridFTP Interface151.1.7.SAN3P/PIO Support151.1.8.Additional hpssadm Configuration Options151.1.9.Additional hpssadm operations161.1.10.Additional Library and Device Support161.1.11.SAN Virtual Volume ID Mapping161.1.12.Drive Pools171.1.13.FTP Enhancement171.1.14.mkhpss Enhancement171.1.15.DB2 Monitoring171.1.16.File Family enhancements171.1.17.SSM Configuration Files Consolidation171.1.18. Mover Enhancement181.2.Retired Features181.3.Deferred Features181.4.HPSS Changes181.4.1.Documentation Organization Changes181.4.2.Metadata Changes181.4.3.DMAP Gateway Changes191.4.3.1.Creating an XDSM Fileset191.4.3.2.Viewing DMAP Gateway XDSM Fileset Information201.4.3.3.Viewing Core Server XDSM Fileset Information201.4.4.SSM Changes211.4.4.1.Changes Affecting Sites Upgrading Directly from 4.5211.4.4.2.Changes Affecting Sites Upgrading from 5.127Chapter 2. HPSS Basics352.1.Introduction352.2.HPSS Capabilities352.2.1.Network-centered Architecture352.2.2.High Data Transfer Rate352.2.3.Parallel Operation352.2.4.Based on Standard Components362.2.5.Data Integrity Through Transaction Management362.2.6.Multiple Hierarchies and Classes of Services362.2.7.Storage Subsystems362.3.HPSS Components372.3.1.HPSS Files, Filesets, Volumes, Storage Segments and Related Metadata382.3.2.HPSS Servers402.3.3.HPSS Storage Subsystems442.3.4.HPSS Infrastructure442.3.5.HPSS User Interfaces462.3.6.HPSS Management Interfaces462.3.7.HPSS Policy Modules472.4.HPSS Hardware Platforms482.4.1.Server Platforms482.4.2.Client Platforms482.4.3.Mover Platforms49Chapter 3. HPSS Planning513.1.Overview513.1.1.HPSS System Architecture513.1.2.HPSS Configuration Planning523.1.3.Purchasing Hardware and Software543.1.4.HPSS Operational Planning553.1.5.HPSS Deployment Planning553.2.Requirements and Intended Uses for HPSS563.2.1.Storage System Capacity563.2.2.Required Throughputs563.2.3.Load Characterization563.2.4.Usage Trends563.2.5.Duplicate File Policy573.2.6.Charging Policy573.2.7.Security573.2.7.1.Cross Realm Access573.2.8.High Availability Option583.3.Prerequisite Software Considerations583.3.1.Prerequisite Software Overview583.3.1.1.DB2583.3.1.2.Kerberos583.3.1.3.LDAP and IBM Kerberos593.3.1.4.Java593.3.2.Prerequisite Summary By HPSS Node Type593.3.2.1.HPSS Server Nodes593.3.2.1.1.AIX Requirements593.3.2.1.2.Linux Requirements603.3.2.2.HPSS Mover Nodes 603.3.2.2.1.AIX Requirements603.3.2.2.2.Linux Requirements603.3.2.2.3.Solaris Requirements613.3.2.2.4.IRIX Requirements613.3.2.3.HPSS Client Nodes613.3.2.3.1.SSM Client Requirements613.3.2.3.2.Client API Requirements613.3.2.3.3.FTP/PFTP Client Requirements613.3.2.4.HPSS HDM Nodes (Linux only)613.4.Hardware Considerations623.4.1.Network Considerations623.4.2.Robotically Mounted Tape623.4.2.1.IBM 3494633.4.2.2.Drive-Controlled LTO Libraries (IBM 3582, IBM 3583, IBM 3584, Spectralogic T120)633.4.2.3.STK L40, STK SL500, STK SL8500633.4.2.4.STK633.4.2.5.ADIC AML633.4.3.Manually Mounted Tape633.4.4.Tape Devices633.4.4.1.Multiple Media Support643.4.5.Disk Devices673.4.6.Special Bid Considerations683.5.HPSS Sizing Considerations683.5.1.HPSS User Storage Space693.5.2.HPSS Infrastructure Storage Space693.5.3.HPSS Filesystems713.5.3.1./opt/hpss713.5.3.2./var/hpss713.5.3.3./var/hpss/adm/core723.5.3.4./var/hpss/hpssdb723.5.3.5./var/hpss/hpssdb/subsys1 & subsysX723.5.3.6./db2/backups/cfg723.5.3.7./db2/backups/subsys1 & subsysX733.5.3.8./db2/log/cfg733.5.3.9./db2/log/subsys1 & subsysX733.5.3.10./db2/mirror-log/cfg733.5.3.11./db2/mirror-log/subsys1 & subsysX733.5.3.12./db2/mirror-backup/cfg733.5.3.13./db2/mirror-backup/subsys1 & subsysX733.5.3.14.SUBSYS1 Database Allocation733.5.4.HPSS Metadata Space743.5.4.1.SMS versus DMS Space743.5.4.2.'CFG' Database Allocation743.5.4.3.'SUBSYS' Database Allocation743.5.4.4.DB2 Disk Space773.5.5.System Memory and Disk Space783.5.5.1.Operating System Disk Spaces783.5.5.2.System Disk Space Requirements for Running SSM783.5.5.3.System Memory and Paging Space Requirements783.6.HPSS Interface Considerations793.6.1.Client API793.6.2.FTP793.6.3.Parallel FTP803.6.4.XFS803.7.HPSS Server Considerations803.7.1.Core Server813.7.2.Migration/Purge Server833.7.3.Gatekeeper843.7.4.Location Server863.7.5.PVL863.7.6.PVR863.7.6.1.STK PVR873.7.6.2.LTO PVR873.7.6.3.3494 PVR883.7.6.4.AML PVR883.7.6.5.Operator PVR883.7.6.6.SCSI PVR883.7.7.Mover893.7.7.1.AIX Asynchronous I/O893.7.7.2.Tape Devices893.7.7.2.1.AIX893.7.7.2.2.Solaris893.7.7.2.3.IRIX903.7.7.2.4.Linux903.7.7.3.Disk Devices903.7.7.4.Performance913.7.8.Logging Service913.7.9.Startup Daemon923.7.10.Storage System Management923.8.Storage Subsystem Considerations943.9.Storage Policy Considerations943.9.1.Migration Policy943.9.1.1.Migration Policy for Disk943.9.1.2.Migration Policy for Tape953.9.2.Purge Policy953.9.3.Accounting Policy and Validation963.9.4.Security Policy983.9.4.1.Client API983.9.4.2.FTP/PFTP983.9.4.3.XFS983.9.4.4.Name Space983.9.4.5.Security Audit993.9.5.Logging Policy993.9.6.Location Policy993.9.7.Gatekeeping993.10.Storage Characteristics Considerations1013.10.1.Storage Class1023.10.1.1.Media Block Size Selection1033.10.1.2.Virtual Volume Block Size Selection (disk)1033.10.1.3.Virtual Volume Block Size Selection (tape)1033.10.1.4.Stripe Width Selection1033.10.1.5.Blocks Between Tape Marks Selection (tape only)1043.10.1.6.Minimum Storage Segment Size Selection (disk only)1053.10.1.7.Maximum Storage Segment Size Selection (disk only)1053.10.1.8.Maximum VVs to Write (tape only)1063.10.1.9.Average Number of Storage Segments (disk only)1063.10.1.10.PV Estimated Size / PV Size Selection1063.10.1.11.Optimum Access Size Selection1063.10.1.12.Some Recommended Parameter Values for Supported Storage Media1063.10.1.12.1.Disk Media Parameters1073.10.1.12.2.Tape Media Parameters1073.10.2.Storage Hierarchy1093.10.3.Class of Service1103.10.3.1.Selecting Minimum File Size1103.10.3.2.Selecting Maximum File Size1103.10.3.3.Selecting Stage Code1103.10.3.4.Selecting Optimum Access Size1113.10.3.5.Selecting Average Latency1113.10.3.6.Selecting Transfer Rate1123.10.3.7.StripeLength and StripeWidth Hints1123.10.4.File Families1123.11.HPSS Performance Considerations1123.11.1.DB21123.11.2.Bypassing Potential Bottlenecks1133.11.3.Configuration1133.11.4.FTP/PFTP1143.11.5.Client API1153.11.6.Core Server1153.11.7.Location Server1153.11.8.Logging1153.11.9.Cross Realm Trust1153.11.10.Gatekeeping1153.11.11.XFS1163.11.12.HPSS VFS Interface1163.12.HPSS Metadata Backup Considerations1173.13.HPSS Security Considerations117Chapter 4. System Preparation1194.1.General Setup1194.2.Setup Filesystems1204.2.1.DB2 Filesystem1204.2.2.HPSS Filesystem1214.3.Setup Tape Libraries1214.3.1.Special LTO Considerations1214.3.2.IBM 35841214.3.3.34941224.3.4.STK1234.3.5.AML1234.4.Verify Tape Drives1244.4.1.AIX1244.4.2.Solaris1254.4.3.IRIX1264.4.4.Linux1264.5.Setup Disk Drives1264.5.1.AIX1274.5.2.Linux1284.5.3.IRIX1284.6.Setup Network Parameters1294.6.1.HPSS.conf Configuration File1324.6.2.SP/x Switch Device Buffer Driver Buffer Pools133Chapter 5. HPSS Installation and Infrastructure Configuration1355.1.Prepare for Installation1355.1.1.Distribution Media1355.1.2.Software Installation Packages1355.1.3.Create Owner Account for HPSS Files1365.1.4.Installation Target Directory Preparation1365.2.Install Prerequisite Software1375.2.1.Install Java1375.2.2.Install MIT Kerberos (If Using Kerberos Authentication)1375.2.3.Install LDAP (If Using LDAP Authorization)1375.2.4.Install Prerequisite Software for XFS HDM1385.3.Install HPSS/DB2 and Configure HPSS Infrastructure1395.3.1.Install and Configure HPSS - Root Subsystem Machine1395.3.1.1.Pre-Installation Configuration1395.3.1.2.Install HPSS Documentation and DB2 Software1415.3.1.3.Set Up DB2 Permanent License1425.3.1.4.Configure HPSS Security Services1435.3.1.4.1.Configure UNIX Authentication and UNIX Authorization1435.3.1.4.2.Configure Kerberos Authentication and UNIX Authorization1465.3.1.4.3.Configure Kerberos Authentication and LDAP Authorization1495.3.1.5.Configure DB2 Services1525.3.1.5.1.Remote DB2 Client Access & Fileset Creation/Deletion1575.3.1.6.Configure Other Services1585.3.1.7.Create Configuration Bundle1595.3.2.Install and Configure HPSS – Secondary Subsystem Machine1605.3.2.1.Pre-Installation Configuration1605.3.2.2.Install HPSS Documentation and DB2 Software on a subsystem1615.3.2.3.Set Up DB2 Permanent License1625.3.2.4.Install Configuration Bundle1635.3.2.5.Configure HPSS Security Services1645.3.2.6.Configure DB2 Services1655.3.2.7.Configure Other Services1675.3.3.Install and Configure HPSS – Mover/Client Machine1685.3.3.1.Install Mover/Client source code1685.3.3.2.Install Configuration Bundle1695.3.3.3.Create /var/hpss subdirectories1695.3.3.4.Modify Kerberos Configuration File, If Necessary1695.3.3.5.Check Time and IP Address1695.4.Post Installation Procedures1695.5.HPSS Documentation & Manual Page Setup1705.5.1.Documentation and SSM Help Package1705.5.2.Manual Page Setup1715.6.Define HPSS Environment Variables1715.7.Tune DB21715.8.Install and Build HPSS Source Code1725.8.1.Construct and Build the HPSS Base Source Tree1725.8.1.1.Construct the HPSS Source Tree1725.8.1.2.Build the HPSS Base Source Tree1725.8.1.3.Generate and Bind the DB2 Helper Program1735.8.2.Construct and Build the HPSS Mover/Client Source Tree1745.8.2.1.Construct the HPSS Mover/Client Source Tree1745.8.2.2.Build the HPSS Mover/Client Source Tree1745.8.3.Construct and Build the HPSS HDM Source Tree1755.8.3.1.Construct the HPSS HDM Source Tree1755.8.3.2.Build the HPSS HDM Source Tree1755.9.Supporting Both Unix and Kerberos Authentication for SSM175Chapter 6. Upgrading to HPSS Release 6.21796.1.Special Instructions for Upgrading to HPSS 6.2.21796.2.Planning for the HPSS 6.2 Upgrade1806.2.1.Metadata changes in HPSS 6.21806.2.2.Upgrade Requirements and Limitations1826.2.3.New Authentication and Authorization Mechanisms1826.2.3.1.Authentication Mechanisms1836.2.3.2.Authorization Mechanisms1836.2.4.New HPSS 6.2 System Files1846.2.5.Testing the Metadata Conversion1846.2.6.Estimating the Metadata Conversion Time (for 4.5 upgrades only)1846.2.6.1.Running Time for the Long Running Metadata Conversion Utilities (for 4.5 upgrades only)1856.2.7.Capturing the Metadata Conversion Output1856.2.8.DB2 Configuration and Tuning (for 4.5 upgrades only)1866.2.9.Overview of the Upgrade Utilities1876.2.9.1.HPSS 4.5 and HPSS 5.1 Upgrade Utilities1876.2.9.2.HPSS 4.5 Upgrade Utilities1886.2.9.3.HPSS 5.1 Upgrade Utilities1896.3.HPSS 6.2 Upgrade Procedures1906.3.1.Verify Prerequisites1906.3.2.Acquire Software1906.3.3.Install Authentication and Authorization Mechanisms1916.3.4.Install or Upgrade DB21936.3.5.Upgrade AIX1946.3.6.Install or Upgrade Java1946.3.7.Save Current HPSS Code and Configuration Files1946.3.8.Prepare HPSS 6.2 Code1946.3.8.1.Install HPSS 6.2 Distribution Image1956.3.8.2. Compile HPSS 6.2 Source Code (if necessary)1956.3.8.3.Disable Binaries, temporarily1966.3.9.Set Environment Variables1966.3.10.Setup Authentication and Authorization1996.3.11.Pre-Conversion System Check2026.3.12.Take a full backup of SFS or DB22036.3.13.Upgrade from HPSS 4.5 to HPSS 6.22036.3.13.1.Prepare for the Conversion2036.3.13.2.Run db_convert_collect_info to Collect Metadata Information2036.3.13.3.Convert Configuration Metadata2046.3.13.4.Convert Subsystem Metadata2046.3.13.5.Run the Long Running Utilities2056.3.13.6.Create Core Server ACLs2096.3.13.7.Terminate the Scripting Session2106.3.13.8.Modify Permissions on Devices2106.3.14.Verify HPSS 4.5 Conversion Results2116.3.14.1.Capture Session Output2116.3.14.2.Run db_convert_size_check2116.3.14.3.Run db_convert_ns_check2126.3.14.4.Run db_convert_address_check2126.3.14.5.Terminate Scripting Session2136.3.15.Upgrade from HPSS 5.1 to HPSS 6.22136.3.16.Enable DB2 Backup2156.3.17.Perform the DCE Export: hpss_dce_export2156.3.18.Perform the Unix, LDAP or Kerberos Import2156.3.19.Prepare the 6.2 System2176.3.19.1.Tune DB2 for normal operations2186.3.19.2.Modify Accounting, if applicable2186.3.19.3.Update FTP Configuration Files2186.3.19.4.Populate the HPSS.conf files2186.3.19.5.Copy the rc.hpss Script to /etc2186.3.19.6.Run the bind Script2186.3.19.7.Create Default Server Security ACLs2186.3.19.8.Create SSM User Ids2196.3.19.9.Create Location Server Endpoints2206.3.19.10.Perform Additional Remote Mover Configuration2206.3.20.Bring up the HPSS 6.2 Servers2206.3.20.1.Invoke the SSM System Manager, Startup Daemon and prerequisite software2216.3.20.2.Update HPSS Configurations2226.3.20.3.Dump Accounting Metadata, if applicable2236.3.20.4.Start HPSS 6.2 Servers2246.3.21.Verify 6.2 System2246.3.22.Clean Up After a 4.5 to 6.2 Upgrade2256.3.23.Clean Up After a 5.1 to 6.2 Upgrade2256.3.24.Revert HPSS 6.2 System to Prior Release2256.3.24.1.Revert the HPSS 6.2 System to Version 4.52256.3.24.2.Revert the HPSS 6.2 System to Version 5.12266.4.Metadata Conversion Troubleshooting Procedures2276.4.1.HPSS 4.5 to 6.2 Conversion Utility Errors and Warnings2276.4.1.1.db_convert_collect_info Errors2276.4.1.2.db_config_convert, db_subsys_convert, and db_lr_convert Errors and Warnings2286.4.2.HPSS 5.1 to 6.2 Conversion Utility Errors2316.4.2.1.hpss_md_convert_51 Errors2316.4.2.2.hpss_init_server_acls Errors2326.5.HPSS 4.5 Conversion Utilities Output2326.5.1.Interpreting Output from the 4.5 Conversion Utility2326.5.2.Examples of HPSS 4.5 Conversion Utility Output2346.5.2.1.db_convert_collect_info Output2346.5.2.2.db_config_convert Output2346.5.2.3.db_subsys_convert Output2386.5.2.4.Long Running Conversion Utilities Output241Appendix A. Glossary of Terms and Acronyms245Appendix B. References256Appendix C. Developer Acknowledgments258Appendix D. HPSS.conf Configuration File259D.1. PFTP Client Stanza259D.2. PFTP Client Interfaces Stanza264D.3. Multinode Table Stanza266D.4. Network Option Stanza268D.5. PFTP Daemon Stanza273D.6. Transfer Agent Stanza287D.7. Stanzas Reserved for Future Use291Appendix E. hpss_env_defs.h293Appendix F. /var/hpss files309サイズ: 3.2MBページ数: 311Language: Englishマニュアルを開く