dirty_bytes 4294967296 12. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin $ ssh localhost $ exit $ exit 13. Verify the readahead value: dirty_bytes 4294967296 12. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin VMware Greenplum 6 Documentation VMware, Inc 387 $ ssh localhost example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should

dirty_bytes 4294967296 12. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin $ ssh localhost $ exit $ exit 13. Verify the readahead value: dirty_bytes 4294967296 12. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin $ ssh localhost $ exit $ exit 13. Verify the readahead value: example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Important: For a more secure system, remove records for remote connections

dirty_bytes 4294967296 12. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin $ ssh localhost $ exit $ exit 13. Verify the readahead value: dirty_bytes 4294967296 12. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin $ ssh localhost $ exit $ exit 13. Verify the readahead value: example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Important: For a more secure system, remove records for remote connections

dirty_bytes 4294967296 11. Verify that ssh command allows passwordless login as gpadmin user without prompting for a password: $ su - gpadmin $ ssh localhost $ exit $ exit 12. Verify the readahead value: example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Important: For a more secure system, remove records for remote connections default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser

example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser unset. PROMPT1 PROMPT2 PROMPT3 These specify what the prompts psql issues should look like. See "Prompting". QUIET Setting this variable to on is equivalent to the command line option -q. It is not very

example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser Documentation VMware by Broadcom 523 These specify what the prompts psql issues should look like. See “Prompting”. QUIET Setting this variable to on is equivalent to the command line option -q. It is not very

example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser unset. PROMPT1 PROMPT2 PROMPT3 These specify what the prompts psql issues should look like. See "Prompting". QUIET Setting this variable to on is equivalent to the command line option -q. It is not very

Greenplum v6.18 Documentation VMware, Inc. 643 The -randkey option prevents the command from prompting for a password. The postgres part of the principal names matches the value of the Greenplum Database example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser

Greenplum v6.19 Documentation VMware, Inc. 652 The -randkey option prevents the command from prompting for a password. The postgres part of the principal names matches the value of the Greenplum Database example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser

Greenplum v6.17 Documentation VMware, Inc. 575 The -randkey option prevents the command from prompting for a password. The postgres part of the principal names matches the value of the Greenplum Database example gpinitsystem, gpstop, or gpstart amongst others) that need to connect between nodes without prompting for input or a password. Reject Reject the connections with the matching parameters. You should default database server: $ createuser joe To create a role joe on the default database server with prompting for some additional attributes: $ createuser --interactive joe Shall the new role be a superuser