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XCCDF
Guide to the Secure Configuration of Red Hat Enterprise Linux 8
System Settings
System Accounting with auditd
Configure auditd Data Retention
Configure auditd space_left on Low Disk Space
Configure auditd space_left on Low Disk Space
An XCCDF Rule
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Configure auditd space_left on Low Disk Space
Medium Severity
The
auditd
service can be configured to take an action when disk space is running low but prior to running out of space completely. Edit the file
/etc/audit/auditd.conf
. Add or modify the following line, substituting
PERCENTAGE
appropriately:
space_left =
PERCENTAGE
%
Set this value to at least 25 to cause the system to notify the user of an issue.