1048 Using LDAP Authentication with TLS/SSL 1049 Enabling LDAP Authentication with STARTTLS and TLS 1049 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 1050 Configuring Authentication Settings 2142 Log Settings 2147 Console Access Control 2148 Connection Sanity Checks, Timeouts 2148 TLS settings 2151 Dangerous Timeouts 2153 Low-level Network Settings 2154 [users] Section 2155 Example that resolves several issues and changes one feature. Changed Feature Deactivated unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Greenplum 6.17.1 resolves these issues:

873 Using LDAP Authentication with TLS/SSL 874 Enabling LDAP Authentication with STARTTLS and TLS 874 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 875 Configuring Authentication Settings 1783 Log Settings 1787 Console Access Control 1788 Connection Sanity Checks, Timeouts 1788 TLS settings 1790 Dangerous Timeouts 1792 Low-level Network Settings 1793 [users] Section 1794 Example Changed Feature VMware Tanzu Greenplum 6 Documentation VMware, Inc 157 Disabled unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Tanzu Greenplum 6.17.1 resolves these issues:

1035 Using LDAP Authentication with TLS/SSL 1036 Enabling LDAP Authentication with STARTTLS and TLS 1036 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 1036 Configuring Authentication Settings 2094 Log Settings 2098 Console Access Control 2099 Connection Sanity Checks, Timeouts 2099 TLS settings 2101 Dangerous Timeouts 2104 Low-level Network Settings 2104 [users] Section 2106 Example that resolves several issues and changes one feature. Changed Feature Deactivated unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Tanzu Greenplum 6.17.1 resolves these issues:

1004 Using LDAP Authentication with TLS/SSL 1005 Enabling LDAP Authentication with STARTTLS and TLS 1005 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 1005 Configuring Authentication Settings 2025 Log Settings 2029 Console Access Control 2030 Connection Sanity Checks, Timeouts 2030 TLS settings 2032 Dangerous Timeouts 2034 Low-level Network Settings 2035 [users] Section 2036 Example that resolves several issues and changes one feature. Changed Feature Deactivated unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Tanzu Greenplum 6.17.1 resolves these issues:

999 Using LDAP Authentication with TLS/SSL 1000 Enabling LDAP Authentication with STARTTLS and TLS 1000 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 1000 Configuring Authentication Settings 2018 Log Settings 2022 Console Access Control 2023 Connection Sanity Checks, Timeouts 2023 TLS settings 2026 Dangerous Timeouts 2028 VMware Tanzu Greenplum 6 Documentation VMware, Inc. 119 Low-level that resolves several issues and changes one feature. Changed Feature Deactivated unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Tanzu Greenplum 6.17.1 resolves these issues:

1017 Using LDAP Authentication with TLS/SSL 1018 Enabling LDAP Authentication with STARTTLS and TLS 1018 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 1019 Configuring Authentication Settings 2100 Log Settings 2104 Console Access Control 2105 Connection Sanity Checks, Timeouts 2105 TLS settings 2108 Dangerous Timeouts 2110 Low-level Network Settings 2111 [users] Section 2112 VMware that resolves several issues and changes one feature. Changed Feature Deactivated unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Greenplum 6.17.1 resolves these issues:

Authentication with TLS/SSL 641 Using LDAP Authentication with TLS/SSL 0 Enabling LDAP Authentication with STARTTLS and TLS 641 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 641 Configuring Greenplum v6.18 Documentation VMware, Inc. 140 Greenplum Database server supports TLS version 1.2 on RHEL/CentOS systems, and TLS version 1.3 on Ubuntu systems. Software Dependencies Greenplum Database 6 PXF : PXF was unable to read data from an encrypted HDFS zone and returned an org.apache.hadoop.crypto.CryptoInputStream cannot be cast to org.apache.hadoop.hdfs.DFSInputStream error in this situation

Authentication with TLS/SSL 650 Using LDAP Authentication with TLS/SSL 0 Enabling LDAP Authentication with STARTTLS and TLS 650 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 650 Configuring Greenplum v6.19 Documentation VMware, Inc. 141 Greenplum Database server supports TLS version 1.2 on RHEL/CentOS systems, and TLS version 1.3 on Ubuntu systems. Software Dependencies Greenplum Database 6 PXF : PXF was unable to read data from an encrypted HDFS zone and returned an org.apache.hadoop.crypto.CryptoInputStream cannot be cast to org.apache.hadoop.hdfs.DFSInputStream error in this situation

639 Using LDAP Authentication with TLS/SSL 640 Enabling LDAP Authentication with STARTTLS and TLS 640 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 640 Configuring Authentication interferes with Greenplum Database operations. Greenplum Database server supports TLS version 1.2 on RHEL/CentOS systems, and TLS version 1.3 on Ubuntu systems. Software Dependencies Greenplum Database 6 PXF : PXF was unable to read data from an encrypted HDFS zone and returned an org.apache.hadoop.crypto.CryptoInputStream cannot be cast to org.apache.hadoop.hdfs.DFSInputStream error in this situation

Authentication with TLS/SSL 573 Using LDAP Authentication with TLS/SSL 0 Enabling LDAP Authentication with STARTTLS and TLS 573 Enabling LDAP Authentication with a Secure Connection and TLS/SSL 573 Configuring Greenplum v6.17 Documentation VMware, Inc. 135 Greenplum Database server supports TLS version 1.2 on RHEL/CentOS systems, and TLS version 1.3 on Ubuntu systems. Software Dependencies Greenplum Database 6 release that resolves several issues and changes one feature. Changed Feature Disabled unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist. Resolved Issues VMware Tanzu Greenplum 6.17.1 resolves these issues: