290 Extensions 290 Data Connectors 291 VMware Greenplum Text 292 Greenplum Command Center 293 Hardware Requirements 293 VMware Greenplum on DCA Systems 293 Storage 293 Hadoop Distributions 294 VMware Greenplum Segments 305 Segment Redundancy 306 Segment Failover and Recovery 306 Example Segment Host Hardware Stack 307 Example Segment Disk Layout 308 About the Greenplum Interconnect 309 Interconnect Redundancy 380 Preparing Greenplum Virtual Machine Base Template 380 Configuring the Base Template Virtual Hardware 380 Configuring Greenplum Deployment 382 Deploying the Greenplum Database Cluster 382 Validating

Requirements 141 Platform Requirements 0 Operating Systems 141 Software Dependencies 142 Java 144 Hardware and Network 144 Tanzu Greenplum on DCA Systems 144 Storage 145 Data Domain Boost (Tanzu Greenplum) The Segments 230 Segment Redundancy 230 Segment Failover and Recovery 231 Example Segment Host Hardware Stack 231 Example Segment Disk Layout 232 The Interconnect 232 VMware Greenplum v6.18 Documentation of Greenplum Database High Availability 512 Overview of Greenplum Database High Availability 0 Hardware level RAID 513 Data storage checksums 513 Segment Mirroring 514 Master Mirroring 514 Dual Clusters

Requirements 142 Platform Requirements 0 Operating Systems 142 Software Dependencies 143 Java 145 Hardware and Network 145 Tanzu Greenplum on DCA Systems 145 Storage 146 Data Domain Boost (Tanzu Greenplum) The Segments 237 Segment Redundancy 238 Segment Failover and Recovery 238 Example Segment Host Hardware Stack 239 Example Segment Disk Layout 239 The Interconnect 240 Interconnect Redundancy 240 Network of Greenplum Database High Availability 521 Overview of Greenplum Database High Availability 0 Hardware level RAID 522 Data storage checksums 522 Segment Mirroring 523 Master Mirroring 523 Dual Clusters

Requirements 255 VMware vSphere Requirements 255 On-Premise Hardware Requirements 255 Operating Systems 255 Software Dependencies 256 Java 258 Hardware and Network 259 VMware Greenplum on DCA Systems 259 Greenplum Segments 273 Segment Redundancy 274 Segment Failover and Recovery 274 Example Segment Host Hardware Stack 275 Example Segment Disk Layout 276 About the Greenplum Interconnect 277 Interconnect Redundancy Availability and Data Consistency Features 1080 Overview of Greenplum Database High Availability 1080 Hardware level RAID 1081 Data storage checksums 1081 Segment Mirroring 1082 Master Mirroring 1082 Dual

Supported Platforms 247 Platform Requirements for On-Premise Hardware 248 Operating Systems 248 Software Dependencies 249 Java 251 Hardware and Network 251 Tanzu Greenplum on DCA Systems 251 Storage Greenplum Segments 265 Segment Redundancy 266 Segment Failover and Recovery 266 Example Segment Host Hardware Stack 267 Example Segment Disk Layout 268 About the Greenplum Interconnect 269 Interconnect Redundancy Availability and Data Consistency Features 1047 Overview of Greenplum Database High Availability 1048 Hardware level RAID 1048 Data storage checksums 1048 Segment Mirroring 1049 Master Mirroring 1050 Dual

Requirements 136 Platform Requirements 0 Operating Systems 136 Software Dependencies 137 Java 139 Hardware and Network 139 Tanzu Greenplum on DCA Systems 139 Storage 140 Data Domain Boost 140 Tools and The Segments 164 Segment Redundancy 164 Segment Failover and Recovery 165 Example Segment Host Hardware Stack 165 Example Segment Disk Layout 166 The Interconnect 166 Interconnect Redundancy 167 Network Greenplum v6.17 Documentation VMware, Inc. 23 Overview of Greenplum Database High Availability 0 Hardware level RAID 448 Data storage checksums 448 Segment Mirroring 449 Master Mirroring 449 Dual Clusters

Platform Requirements 244 Platform Requirements for On-Premise Hardware 244 Operating Systems 244 Software Dependencies 245 Java 247 Hardware and Network 247 Tanzu Greenplum on DCA Systems 248 Storage Greenplum Segments 261 Segment Redundancy 262 Segment Failover and Recovery 262 Example Segment Host Hardware Stack 263 Example Segment Disk Layout 264 About the Greenplum Interconnect 265 Interconnect Redundancy Availability and Data Consistency Features 1042 Overview of Greenplum Database High Availability 1043 Hardware level RAID 1043 Data storage checksums 1043 Segment Mirroring 1045 Master Mirroring 1045 Dual

Products 132 Platform Requirements 134 Operating Systems 134 Software Dependencies 135 Java 137 Hardware and Network 137 Tanzu Greenplum on DCA Systems 137 Storage 137 Data Domain Boost (Tanzu Greenplum) The Segments 234 Segment Redundancy 235 Segment Failover and Recovery 235 Example Segment Host Hardware Stack 236 Example Segment Disk Layout 237 The Interconnect 238 Interconnect Redundancy 238 Network Availability and Data Consistency Features 514 Overview of Greenplum Database High Availability 514 Hardware level RAID 515 Data storage checksums 515 Segment Mirroring 516 Master Mirroring 516 Dual Clusters

Requirements 273 VMware vSphere Requirements 273 On-Premise Hardware Requirements 273 Operating Systems 273 Software Dependencies 275 Java 277 Hardware and Network 277 VMware Greenplum on DCA Systems 277 Greenplum Segments 291 Segment Redundancy 292 Segment Failover and Recovery 292 Example Segment Host Hardware Stack 293 Example Segment Disk Layout 294 About the Greenplum Interconnect 295 Interconnect Redundancy Availability and Data Consistency Features 1062 Overview of Greenplum Database High Availability 1063 Hardware level RAID 1063 Data storage checksums 1064 Segment Mirroring 1065 Master Mirroring 1065 Dual

Supported Platforms 221 Platform Requirements for On-Premise Hardware 221 Operating Systems 222 Software Dependencies 222 Java 224 Hardware and Network 224 VMware Tanzu Greenplum 6 Documentation VMware Greenplum Segments 237 Segment Redundancy 237 Segment Failover and Recovery 238 Example Segment Host Hardware Stack 238 Example Segment Disk Layout 239 About the Greenplum Interconnect 240 Interconnect Redundancy Availability and Data Consistency Features 912 Overview of Greenplum Database High Availability 912 Hardware level RAID 913 Data storage checksums 913 Segment Mirroring 914 Master Mirroring 914 Dual Clusters