643 Using Kerberos Authentication 643 Using Kerberos Authentication 0 Prerequisites 644 Procedure 644 Creating Greenplum Database Principals in the KDC Database 644 Installing the Kerberos Client on use Kerberos Authentication 0 Mapping Kerberos Principals to Greenplum Database Roles 647 Configuring JDBC Kerberos Authentication for Greenplum Database 0 Installing and Configuring a Kerberos KDC KDC Server 649 Configuring Kerberos for Linux Clients 650 Configuring Kerberos for Linux Clients 0 Requirements 651 Prerequisites 651 VMware Greenplum v6.18 Documentation VMware, Inc. 37 Required Software

652 Using Kerberos Authentication 652 Using Kerberos Authentication 0 Prerequisites 653 Procedure 653 Creating Greenplum Database Principals in the KDC Database 653 Installing the Kerberos Client on use Kerberos Authentication 0 Mapping Kerberos Principals to Greenplum Database Roles 656 Configuring JDBC Kerberos Authentication for Greenplum Database 0 Installing and Configuring a Kerberos KDC KDC Server 658 Configuring Kerberos for Linux Clients 659 Configuring Kerberos for Linux Clients 0 Requirements 660 Prerequisites 660 VMware Greenplum v6.19 Documentation VMware, Inc. 38 Required Software

575 Using Kerberos Authentication 575 Using Kerberos Authentication 0 Prerequisites 576 Procedure 576 Creating Greenplum Database Principals in the KDC Database 576 Installing the Kerberos Client on use Kerberos Authentication 0 Mapping Kerberos Principals to Greenplum Database Roles 579 Configuring JDBC Kerberos Authentication for Greenplum Database 0 Installing and Configuring a Kerberos KDC KDC Server 581 Configuring Kerberos for Linux Clients 582 Configuring Kerberos for Linux Clients 0 Requirements 583 Prerequisites 583 Required Software on the Client Machine 583 VMware Greenplum v6

642 Examples 642 Using Kerberos Authentication 642 Prerequisites 643 Procedure 643 Creating Greenplum Database Principals in the KDC Database 643 Installing the Kerberos Client on the Master Host 644 Configuring Greenplum Database to use Kerberos Authentication 644 Mapping Kerberos Principals to Greenplum Database Roles 646 Configuring JDBC Kerberos Authentication for Greenplum Database 647 Installing and Configuring a Kerberos KDC Server 647 VMware Tanzu Greenplum v6.20 Documentation VMware, Inc. 33 Configuring Kerberos for Linux Clients 649 Requirements 650 Prerequisites 650 Required

660 Configuring Greenplum Database for Remote Client Access 661 Configuring a Client System for Kerberos Authentication 662 Using the Client and Loader Tools 662 Prerequisites 662 Setting Up Your Greenplum 1051 Examples 1051 Using Kerberos Authentication 1052 Prerequisites 1052 Procedure 1052 Creating Greenplum Database Principals in the KDC Database 1053 Installing the Kerberos Client on the Master Host 1053 Configuring Greenplum Database to use Kerberos Authentication 1054 Mapping Kerberos Principals to Greenplum Database Roles 1055 Configuring JDBC Kerberos Authentication for Greenplum Database 1056

538 Configuring Greenplum Database for Remote Client Access 538 Configuring a Client System for Kerberos Authentication 538 Using the Client and Loader Tools 539 Prerequisites 539 Setting Up Your Greenplum 876 Examples 876 Using Kerberos Authentication 876 Prerequisites 877 Procedure 877 Creating Greenplum Database Principals in the KDC Database 877 Installing the Kerberos Client on the Master Host 878 Configuring Greenplum Database to use Kerberos Authentication 878 Mapping Kerberos Principals to Greenplum Database Roles 880 Configuring JDBC Kerberos Authentication for Greenplum Database 881

653 Configuring Greenplum Database for Remote Client Access 654 Configuring a Client System for Kerberos Authentication 654 Using the Client and Loader Tools 655 Prerequisites 655 Setting Up Your Greenplum 1038 Examples 1038 Using Kerberos Authentication 1038 Prerequisites 1039 Procedure 1039 Creating Greenplum Database Principals in the KDC Database 1039 Installing the Kerberos Client on the Master Host 1040 Configuring Greenplum Database to use Kerberos Authentication 1040 Mapping Kerberos Principals to Greenplum Database Roles 1042 Configuring JDBC Kerberos Authentication for Greenplum Database 1043

630 Configuring Greenplum Database for Remote Client Access 630 Configuring a Client System for Kerberos Authentication 631 Using the Client and Loader Tools 631 Prerequisites 631 Setting Up Your Greenplum VMware, Inc 44 Using Kerberos Authentication 1007 Prerequisites 1007 Procedure 1008 Creating Greenplum Database Principals in the KDC Database 1008 Installing the Kerberos Client on the Master Host 1009 Configuring Greenplum Database to use Kerberos Authentication 1009 Mapping Kerberos Principals to Greenplum Database Roles 1011 Configuring JDBC Kerberos Authentication for Greenplum Database 1012

628 Configuring Greenplum Database for Remote Client Access 628 Configuring a Client System for Kerberos Authentication 629 Using the Client and Loader Tools 629 Prerequisites 629 Setting Up Your Greenplum 44 Examples 1002 Using Kerberos Authentication 1002 Prerequisites 1003 Procedure 1003 Creating Greenplum Database Principals in the KDC Database 1003 Installing the Kerberos Client on the Master Host 1004 Configuring Greenplum Database to use Kerberos Authentication 1004 Mapping Kerberos Principals to Greenplum Database Roles 1006 Configuring JDBC Kerberos Authentication for Greenplum Database 1007

631 Configuring Greenplum Database for Remote Client Access 632 Configuring a Client System for Kerberos Authentication 633 Using the Client and Loader Tools 633 Prerequisites 633 Setting Up Your Greenplum Configuring Authentication with a System-wide OpenLDAP System 1019 Notes 1020 Examples 1020 Using Kerberos Authentication 1021 Prerequisites 1021 VMware Greenplum 6 Documentation VMware, Inc. 46 Procedure the KDC Database 1022 Installing the Kerberos Client on the Master Host 1022 Configuring Greenplum Database to use Kerberos Authentication 1023 Mapping Kerberos Principals to Greenplum Database Roles