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Bug #9526

closed

/var/log/nginx/error.log - Never cleared, invisible, always grows until /var overflows :(

Added by Pete Holzmann almost 5 years ago. Updated almost 5 years ago.

Status:
Duplicate
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
05/15/2019
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
Affected Architecture:

Description

SYMPTOMS
  • My /var partition overflowed, causing havoc.
  • Found a huge /log/nginx/error.log with many weeks of data

ANALYSIS AND IMPACT

This log file is essentially an invisible time bomb for pfSense admins:
  • It is invisible in the UI
  • It is not specifically configured in the nginx conf file (uses default /var/log/nginx/error.log)
  • It is not referenced nor cleared by any log rotation
  • Status -> System Logs -> Settings -> Reset Log Files does not clear this log
    (Thus, NOT true in docs: "Pressing this button will clear log data from all of the logs managed by the pfSense base system.")
  • It is not cleared on reboot

IOW, this error.log grows ad nauseum until pfSense dies. :(

I'm running 2.4.4p2

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