or Configure Firewall Software 409 Recommended OS Parameters Settings 410 The hosts File 411 The sysctl.conf File 411 System Resources Limits 414 Core Dump 414 XFS Mount Options 415 Disk I/O Settings Creating the Initialization Host File 433 To create the initialization host file 434 Creating the Greenplum Database Configuration File 434 To create a gpinitsystem_config file 434 Running the Initialization 474 Mapping the FORMAT Options 475 Example gphdfs to pxf External Table Mapping for an HDFS Text File 475 Verifying Access with PXF 476 Removing the gphdfs External Tables 476 Revoking Privileges to

or Configure Firewall Software 396 Recommended OS Parameters Settings 397 The hosts File 398 The sysctl.conf File 398 System Resources Limits 401 Core Dump 401 XFS Mount Options 401 Disk I/O Settings Creating the Initialization Host File 419 To create the initialization host file 419 Creating the Greenplum Database Configuration File 419 To create a gpinitsystem_config file 419 Running the Initialization 457 Mapping the FORMAT Options 459 Example gphdfs to pxf External Table Mapping for an HDFS Text File 459 Verifying Access with PXF 460 Removing the gphdfs External Tables 460 Revoking Privileges to

or Configure Firewall Software 393 Recommended OS Parameters Settings 394 The hosts File 395 The sysctl.conf File 395 System Resources Limits 398 Core Dump 398 XFS Mount Options 398 Disk I/O Settings Creating the Initialization Host File 416 To create the initialization host file 416 Creating the Greenplum Database Configuration File 417 To create a gpinitsystem_config file 417 Running the Initialization 455 Mapping the FORMAT Options 456 Example gphdfs to pxf External Table Mapping for an HDFS Text File 456 Verifying Access with PXF 457 Removing the gphdfs External Tables 457 Revoking Privileges to

or Configure Firewall Software 333 Recommended OS Parameters Settings 334 The hosts File 335 The sysctl.conf File 335 System Resources Limits 337 Core Dump 338 XFS Mount Options 338 Disk I/O Settings Creating the Initialization Host File 354 To create the initialization host file 354 Creating the Greenplum Database Configuration File 354 To create a gpinitsystem_config file 354 Running the Initialization 384 Mapping the FORMAT Options 385 Example gphdfs to pxf External Table Mapping for an HDFS Text File 385 Verifying Access with PXF 386 Removing the gphdfs External Tables 386 Revoking Privileges to

or Configure Firewall Software 402 Recommended OS Parameters Settings 402 The hosts File 403 The sysctl.conf File 403 System Resources Limits 406 Core Dump 407 XFS Mount Options 407 Disk I/O Settings Creating the Initialization Host File 427 To create the initialization host file 427 Creating the Greenplum Database Configuration File 428 To create a gpinitsystem_config file 428 Running the Initialization 468 Mapping the FORMAT Options 469 Example gphdfs to pxf External Table Mapping for an HDFS Text File 470 Verifying Access with PXF 470 Removing the gphdfs External Tables 470 Revoking Privileges to

or Configure Firewall Software 383 Recommended OS Parameters Settings 384 The hosts File 385 The sysctl.conf File 385 System Resources Limits 388 Core Dump 389 XFS Mount Options 389 Disk I/O Settings Creating the Initialization Host File 408 To create the initialization host file 408 Creating the Greenplum Database Configuration File 409 To create a gpinitsystem_config file 409 Running the Initialization 449 Mapping the FORMAT Options 450 Example gphdfs to pxf External Table Mapping for an HDFS Text File 451 Verifying Access with PXF 451 Removing the gphdfs External Tables 451 Revoking Privileges to

or Configure Firewall Software 194 Recommended OS Parameters Settings 195 The hosts File 195 The sysctl.conf File 196 System Resources Limits 199 Core Dump 199 XFS Mount Options 199 Disk I/O Settings Creating the Initialization Host File 218 To create the initialization host file 219 Creating the Greenplum Database Configuration File 219 To create a gpinitsystem_config file 219 Running the Initialization Client Authentication 275 Allowing Connections to Greenplum Database 275 Editing the pg_hba.conf File 278 Authentication Methods 279 Basic Authentication 279 GSSAPI Authentication 281 LDAP Authentication

or Configure Firewall Software 248 Recommended OS Parameters Settings 249 The hosts File 250 The sysctl.conf File 250 System Resources Limits 252 Core Dump 253 XFS Mount Options 253 Disk I/O Settings Creating the Initialization Host File 271 To create the initialization host file 272 Creating the Greenplum Database Configuration File 272 To create a gpinitsystem_config file 272 Running the Initialization Availability 330 System Configuration 331 System Configuration 0 Configuring the Timezone 332 File System 332 Port Configuration 0 I/O Configuration 333 VMware Greenplum v6.19 Documentation VMware

or Configure Firewall Software 241 Recommended OS Parameters Settings 242 The hosts File 243 The sysctl.conf File 243 System Resources Limits 245 Core Dump 246 XFS Mount Options 246 Disk I/O Settings Creating the Initialization Host File 263 To create the initialization host file 263 Creating the Greenplum Database Configuration File 264 To create a gpinitsystem_config file 264 Running the Initialization Greenplum v6.18 Documentation VMware, Inc. 14 System Configuration 0 Configuring the Timezone 323 File System 323 Port Configuration 0 I/O Configuration 324 OS Memory Configuration 324 Shared Memory

or Configure Firewall Software 246 Recommended OS Parameters Settings 247 The hosts File 248 The sysctl.conf File 248 System Resources Limits 251 Core Dump 251 XFS Mount Options 251 Disk I/O Settings Creating the Initialization Host File 268 To create the initialization host file 269 Creating the Greenplum Database Configuration File 269 To create a gpinitsystem_config file 269 Running the Initialization 324 Encryption 325 High Availability 325 System Configuration 326 Configuring the Timezone 327 File System 327 Port Configuration 327 I/O Configuration 328 OS Memory Configuration 328 Shared Memory