Qlogic QLA2000F Podręcznik Użytkownika Strona 3
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EMC Ionix ControlCenter 6.1: Taking Control of Your Datacenter
3
CONTENTS
Chapter 1 Introduction
The Challenges................................................................................ 5
Reporting ........................................................................................ 5
Monitoring....................................................................................... 5
Configuring and Controlling ............................................................. 5
The Solution.................................................................................... 6
Use Case Scenarios ......................................................................... 6
Who Should Use This Use Case Scenarios Book? ............................. 6
Chapter 2 Reporting on Your Datacenter
Identifying IT assets for accounting.................................................. 8
Tracking which assets belong to a department (CTO)...................... 19
Tracking which assets belong to a department (Operations Manager) .
22
Allocating storage for a new application......................................... 26
Understanding how much storage is allocated to an application .... 27
Charging departments for storage use ........................................... 31
Configuring database space for a new application ......................... 36
Preventing application outages due to out-of-space conditions...... 42
Predicting storage needs more accurately...................................... 45
Pooling storage resources.............................................................. 46
Collecting utilization statistics for management ............................. 50
Identifying old and large files......................................................... 53
Identifying a host performance problem ........................................ 59
Identifying a storage array performance problem ........................... 64
Chapter 3 Monitoring Your Datacenter
Identifying and diagnosing loss of signal for a switch port ............. 78
Preventing a space shortage on a host logical volume.................... 88
Fixing a disk transfer rate alert ....................................................... 93
Automating the resolution to an Oracle tablespace space shortage 96
Chapter 4 Configuring and Controlling Your Datacenter
Validating and optimizing a SAN configuration............................. 101
Allocating storage to a host from a Symmetrix array ..................... 119
- ControlCenter 1
- CONTENTS 3
- Contents 4
- CHAPTER 1 5
- Introduction 5
- The Solution 6
- Use Case Scenarios 6
- CHAPTER 2 7
- Listing of arrays 8
- Reporting on Your Datacenter 10
- Listing of hosts 14
- EMC Technical Note U 15
- Listing of switches 16
- Creating user-defined 19
- Manager) 22
- Creating file groups 33
- Browses for the resource 34
- Running the Chargeback Report 34
- Building the custom query 39
- Figure 20 Relationship view 43
- ® Network Server (a NAS 45
- Pooling storage resources 46
- Optional: 47
- Figure 26 All Hosts report 48
- Identifying large files 55
- Figure 38 Metrics panes 62
- Accessing the host 64
- Analyzing the host device 64
- Analyzing storage array disks 69
- CHAPTER 3 77
- Acknowledging the alert 79
- Diagnosing the alert 80
- Figure 55 Topology view 81
- Using the Path Details view 82
- Figure 58 Path Details view 84
- Closing the issue 85
- (Figure 61) 86
- Diagnosing a free space alert 88
- Figure 64 Relationship view 89
- Extending the logical volume 92
- Assigning the alert 93
- Following the alert trail 96
- Viewing the alert 97
- Verifying the fix 98
- Clearing the alert 99
- Monitoring Your Datacenter 100
- CHAPTER 4 101
- Logging in to SAN Advisor 102
- EMC Support Matrix 105
- Modeling proposed SAN changes 107
- (Figure 85) 109
- Figure 91 Rule Set page 113
- Building an action plan 117
- Implementing changes 119
- <StorageScope_host_name 120
- EMC Technical Note 123
- StorageScope Queries 123
- Verifying port settings 126
- Verifying fan-in ratio 128
- Determining port throughput 129
- Creating BCVs 133
- Configuring the connection 134
- 5. Clicks Next 139
- Masking devices 146
- Granting host access 147
- Creating device groups 149
- Discovering host devices 154
- ◆ Finds the available storage 155
- Finding available LUNs 159
- Figure 145 Relationship view 164
- Selecting the LUNs 165
- Confirming the allocation 168
- Adding HP XP LUSEs to a host 170
- Creating LUSEs 172
- Figure 153 Create the LUSEs 173
- Adding a host to a host group 174
- Selecting allocation paths 183
- Confirming storage allocation 190
- CHAPTER 5 204
- ™ 5773 or later 205
- Verifying thin pool creation 208
- In SMC Console 208
- (Figure 182 on page 203) 214
- Mapping thin devices to host 220
- Verifying mapped thin devices 221
- Masking thin devices to host 223
- Auto-provisioning groups 225
- EMC Host Connectivity Guide 237
- ControlCenter alerts 238
- StorageScope 238
- Expanding thin pools 245
- Enterprise report 247
- Array reports 250
- Host reports 252
- Thin pools query 253
- Thin devices 263
- Data devices 264
- Back-end physical disks 264
- APPENDIX A 266
- About Virtual Provisioning 266
- Virtual Provisioning overview 267
- Supported Symmetrix arrays 268
- Figure 235 269
- Virtual Provisioning glossary 273
- Thin pool terminology 274
- Thin device terminology 275
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