VMware Postgres log files must contain required fields.

Severity	Group ID	Group Title	Version	Rule ID	Date	STIG Version
medium	V-256592	SRG-APP-000089-DB-000064	VCPG-70-000002	SV-256592r887562_rule	2023-06-15	1

Description
Without the capability to generate audit records, it would be difficult to establish, correlate, and investigate the events relating to an incident or identify those responsible for one. As an embedded database that is only accessible via "localhost", VMware Postgres on the vCenter Server Appliance (VCSA) does not implement robust auditing. However, it can and must be configured to log reasonable levels of information relating to user actions to enable proper troubleshooting. Satisfies: SRG-APP-000089-DB-000064, SRG-APP-000095-DB-000039, SRG-APP-000096-DB-000040, SRG-APP-000097-DB-000041, SRG-APP-000098-DB-000042, SRG-APP-000099-DB-000043, SRG-APP-000100-DB-000201, SRG-APP-000101-DB-000044, SRG-APP-000375-DB-000323

Description

Without the capability to generate audit records, it would be difficult to establish, correlate, and investigate the events relating to an incident or identify those responsible for one. As an embedded database that is only accessible via "localhost", VMware Postgres on the vCenter Server Appliance (VCSA) does not implement robust auditing. However, it can and must be configured to log reasonable levels of information relating to user actions to enable proper troubleshooting. Satisfies: SRG-APP-000089-DB-000064, SRG-APP-000095-DB-000039, SRG-APP-000096-DB-000040, SRG-APP-000097-DB-000041, SRG-APP-000098-DB-000042, SRG-APP-000099-DB-000043, SRG-APP-000100-DB-000201, SRG-APP-000101-DB-000044, SRG-APP-000375-DB-000323

ℹ️ Check
At the command prompt, run the following command: # /opt/vmware/vpostgres/current/bin/psql -U postgres -A -t -c "SHOW log_line_prefix;" Expected result: %m %c %x %d %u %r %p %l If the output does not match the expected result, this is a finding.

✔️ Fix
At the command prompt, run the following commands: # /opt/vmware/vpostgres/current/bin/psql -U postgres -c "ALTER SYSTEM SET log_line_prefix TO '%m %c %x %d %u %r %p %l ';" # /opt/vmware/vpostgres/current/bin/psql -U postgres -c "SELECT pg_reload_conf();"