Back cover
by Warren Stanley, Roland Wolf, Lukasz Drózda, Lisa Gundy, Michael Frankenberg, Cay
DS8000 Copy Services
- Front cover
- Notices
- Preface
- Part 1 Overview
- Chapter 1. Introduction
- Chapter 2. Licensing
- Part 2 Interfaces
- Chapter 3. Copy Services interfaces overview
- Chapter 4. DS command-line interface
- Chapter 5. z Systems interfaces
- 5.1 z Systems command alternatives
- 5.2 TSO commands for z/OS
- 5.3 ICKDSF commands for z/OS, z/VM, z/VSE
- 5.4 DFSMSdss copy commands with fast replication
- 5.5 The ANTRQST API
- 5.6 The ANTTREXX API and samples
- 5.7 Native z/VM commands for FlashCopy
- 5.8 Native z/VSE commands for FlashCopy
- 5.9 Native z/TPF commands
- Part 3 FlashCopy
- Chapter 6. FlashCopy overview
- Chapter 7. FlashCopy options
- Chapter 8. FlashCopy interfaces
- Chapter 9. Remote Pair FlashCopy
- 9.1 FlashCopy in combination with other Copy Services
- 9.2 Remote Pair FlashCopy
- 9.3 Remote Pair FlashCopy implementation and usage
- 9.4 Remote Pair FlashCopy withdrawal
- 9.5 Remote Pair FlashCopy impact on Metro Mirror state
- 9.6 Using Remote Pair FlashCopy in a z/OS environment
- 9.7 FlashCopy considerations for Metro/Global Mirror and Multiple Target PPRC
- Chapter 10. FlashCopy performance
- Chapter 11. FlashCopy examples
- Chapter 12. FlashCopy usage with z/OS products
- Part 4 Metro Mirror and Global Copy
- Chapter 13. Metro Mirror overview
- Chapter 14. Global Copy overview
- Chapter 15. Metro Mirror and Global Copy paths
- Chapter 16. Metro Mirror and Global Copy operations
- 16.1 Metro Mirror and Global Copy pair states
- 16.2 Basic Metro Mirror and Global Copy operation
- 16.3 Suspension
- 16.4 Freeze
- 16.5 PPRC failover and failback
- 16.6 Metro Mirror Data consistency
- 16.7 Rolling disaster
- 16.8 Consistency group function
- 16.9 Creating a Global Copy consistent copy
- 16.10 Automation and management
- Chapter 17. Metro Mirror and Global Copy implementation considerations
- Chapter 18. Metro Mirror and Global Copy interfaces and examples
- 18.1 Metro Mirror and Global Copy interfaces overview
- 18.2 Metro Mirror and Global Copy DS CLI examples
- 18.2.1 Setup, remove and manage of a Metro Mirror configuration
- 18.2.2 Switching over to a backup site
- 18.2.3 Switching back to a primary site
- 18.2.4 Metro Mirror freezepprc and unfreezepprc commands
- 18.2.5 Changing the copy mode from Metro Mirror to Global Copy
- 18.2.6 Changing the copy mode from Global Copy to Metro Mirror
- 18.2.7 Periodic offsite backup procedure
- 18.2.8 Managing data migration with Global Copy
- 18.3 Metro Mirror and Global Copy TSO examples
- 18.4 Metro Mirror and Global Copy ICKDSF examples
- Part 5 Global Mirror
- Chapter 19. Global Mirror overview
- Chapter 20. Global Mirror operations and recovery
- Chapter 21. Global Mirror interfaces and examples
- 21.1 Global Mirror interface overview
- 21.2 Establishing a Global Mirror environment by using the DS CLI
- 21.3 Removing a Global Mirror environment with the DS CLI
- 21.4 Managing the Global Mirror environment with the DS CLI
- 21.4.1 Pausing and resuming Global Mirror consistency group formation
- 21.4.2 Changing the Global Mirror tuning parameters
- 21.4.3 Stopping and starting Global Mirror
- 21.4.4 Adding and removing volumes to the Global Mirror environment
- 21.4.5 Adding and removing an LSS to an existing Global Mirror environment
- 21.4.6 Adding and removing a subordinate storage system
- 21.5 Recovery scenario after a local site failure by using the DS CLI
- 21.5.1 Summary of the recovery scenario
- 21.5.2 Stopping Global Mirror processing
- 21.5.3 Performing Global Copy failover from H2 to H1
- 21.5.4 Verifying a valid consistency group state
- 21.5.5 Reversing FlashCopy from H2 to J2
- 21.5.6 Re-establishing the FlashCopy relationship from H2 to J2
- 21.5.7 Restarting the application at the remote site
- 21.6 Returning to the local site
- 21.6.1 Creating paths from H2 to H1
- 21.6.2 Performing Global Copy failback from H2 to H1
- 21.6.3 Querying for the Global Copy first pass completion
- 21.6.4 Quiescing the application at the remote site
- 21.6.5 Querying the out-of-sync tracks until the result shows zero
- 21.6.6 Creating paths from H1 to H2 if they do not exist
- 21.6.7 Performing Global Copy failover from H1 to H2
- 21.6.8 Performing Global Copy failback from H1 to H2
- 21.6.9 Starting Global Mirror
- 21.7 Practicing disaster recovery readiness
- 21.7.1 Querying the Global Mirror environment
- 21.7.2 Pausing Global Mirror and checking its completion
- 21.7.3 Pausing Global Copy pairs
- 21.7.4 Performing Global Copy failover from H2 to H1
- 21.7.5 Creating consistent data on H2 volumes
- 21.7.6 Waiting for the FlashCopy background copy to complete
- 21.7.7 Re-establishing the FlashCopy relationships
- 21.7.8 Taking a FlashCopy from H2 to I2
- 21.7.9 Performing disaster recovery testing by using the I2 volume
- 21.7.10 Performing Global Copy failback from H1 to H2
- 21.7.11 Waiting for the Global Copy first pass to complete
- 21.7.12 Resuming Global Mirror
- 21.8 Query Global Mirror session information with z SystemsTSO or ICKDSF interfaces
- Part 6 z/OS Global Mirror
- Chapter 22. z/OS Global Mirror overview
- 22.1 z/OS Global Mirror introduction
- 22.2 z/OS Global Mirror terms and processes
- 22.2.1 Primary volume
- 22.2.2 Secondary volumes
- 22.2.3 Tertiary volumes
- 22.2.4 Swap volumes
- 22.2.5 Primary storage system
- 22.2.6 Secondary storage system
- 22.2.7 System data mover
- 22.2.8 z/OS Global Mirror session
- 22.2.9 Consistency group
- 22.2.10 XRC or infrastructure data sets
- 22.2.11 Utility devices
- 22.3 z/OS Global Mirror operation: Data flow
- Chapter 23. z/OS Global Mirror interfaces
- Chapter 24. How z/OS Global Mirror maintains consistency
- Chapter 25. z/OS Global Mirror scalability
- Chapter 26. Managing z/OS Global Mirror
- Part 7 Solutions
- Chapter 27. IBM Geographically Dispersed Parallel Sysplex
- 27.1 GDPS solution offerings
- 27.2 Components of a GDPS configuration
- 27.2.1 GDPS/PPRC overview
- 27.2.2 PPRC and HyperSwap
- 27.2.3 GDPS Virtual Appliance overview
- 27.2.4 GDPS/PPRC Multiplatform Resiliency (xDR) for z Systems overview
- 27.2.5 GDPS/PPRC Distributed Cluster Management
- 27.2.6 GDPS/XRC overview
- 27.2.7 GDPS/GM (Global Mirror) overview
- 27.2.8 GDPS 3-site solution overview
- 27.2.9 GDPS 4-site solution overview
- 27.2.10 IBM Global Services offerings for GDPS
- Chapter 28. IBM Copy Services Manager
- Chapter 29. z/OS Basic HyperSwap
- Chapter 30. VMware Site Recovery Manager
- Part 8 MultiSite configurations
- Chapter 31. Metro/Global Mirror overview
- Chapter 32. Metro/Global Mirror configuration and setup
- Chapter 33. Metro/Global Mirror operations
- Chapter 34. Metro/Global Mirror recovery scenarios
- Chapter 35. Metro/Global Mirror disaster recovery test scenarios
- 35.1 Overview
- 35.2 Providing consistency with Metro Mirror freeze
- 35.3 Providing consistency with Global Mirror
- 35.3.1 Stop Global Mirror
- 35.3.2 Suspend Global Copy from H2 to H3
- 35.3.3 Failing over Global Copy to H3
- 35.3.4 Fast reversal of FlashCopy from the J3 to H3 volumes
- 35.3.5 Establish FlashCopy from the H3 volumes to the practice I3 volumes
- 35.3.6 Failback Global Copy from H2 to H3
- 35.3.7 Restart Global Mirror
- 35.3.8 Start I/O at the disaster recovery host
- Chapter 36. Metro/Global Mirror incremental resynchronization
- 36.1 Overview
- 36.2 Setting up Metro/Global Mirror with Incremental Resync
- 36.3 Incremental Resync recovery scenarios
- 36.4 Restore original Metro/Global Mirror configuration
- 36.4.1 Clean up the remaining components at H2
- 36.4.2 Failback Global Copy from the H3 to H2
- 36.4.3 Start Incremental Resync at H1
- 36.4.4 Stop Global Mirror at H1 and suspend Global Copy
- 36.4.5 Stop Global Copy from H1 to H3 at H3
- 36.4.6 Reverse Global Copy to run from H2 to H3
- 36.4.7 Create Metro Mirror with Incremental Resync at H1
- 36.4.8 Start Global Mirror at H2
- 36.4.9 Failure at remote H3 site
- 36.5 Convert Global Mirror to Metro/Global Mirror
- 36.5.1 Establish PPRC paths
- 36.5.2 Start Global Copy from H3 to H2
- 36.5.3 Start incremental resynchronization at H1
- 36.5.4 Terminate Global Mirror and suspend Global Copy at H1
- 36.5.5 Terminate Global Copy at target H3
- 36.5.6 Reverse Global Copy to run from H2 to H3
- 36.5.7 Start Metro Mirror from H1 to H2
- 36.5.8 Start Global Mirror at H2
- Chapter 37. Multiple Target PPRC overview
- Chapter 38. Multiple Target PPRC topologies
- 38.1 Multiple Target PPRC topologies
- 38.2 Two Metro Mirror relationships
- 38.3 Metro Mirror and Global Mirror
- 38.4 Cascaded Metro Mirror/Global Mirror
- 38.5 Metro Mirror and Global Copy
- 38.6 Global Copy plus Global Mirror
- 38.7 Metro/Global Mirror plus Metro Mirror
- 38.8 z/OS Global Mirror and two Metro Mirror pairs
- Chapter 39. Multiple Target PPRC architecture and design
- Chapter 40. Implementing a two Metro Mirror topology
- Chapter 41. Implementing a Metro Mirror and Global Mirror topology
- Chapter 42. Implementing a Global Copy plus Global Mirror topology
- Chapter 43. Implementing a Metro/Global Mirror and Metro Mirror topology
- Chapter 44. MultiTarget PPRC with cascaded Metro/Global Mirror
- Chapter 45. Using Multiple Target PPRC for migration
- 45.1 General considerations
- 45.2 Replacement of Metro Mirror secondary
- 45.3 Replacement of Metro Mirror primary
- 45.3.1 Requirements
- 45.3.2 Terms used in examples
- 45.3.3 Initial configuration
- 45.3.4 Installation of new DS8000 at H1’
- 45.3.5 Start Metro Mirror H1:H1’
- 45.3.6 Monitor for H1:H1’ full duplex
- 45.3.7 Monitor out of sync tracks for H1’:H2 and H2:H1’
- 45.3.8 Move production to H1’
- 45.3.9 Start replication H1’:H2
- 45.3.10 Remove Metro Mirror pairs for H1
- 45.3.11 Remove PPRC paths for H1
- 45.4 Replacement of Metro Mirror primary, alternative method
- Chapter 46. Multi-site replication scenario examples
- Chapter 47. z/OS Metro/Global Mirror
- Appendix A. z/OS concurrent copy function
- Appendix B. SNMP notifications
- Appendix C. Resource Groups
- Related publications
- Back cover
Back cover
Acrobat bookmark
ISBN 0738442372
SG24-8367-00
®
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