6.2. internal: Collecting internal messages

All messages generated internally by syslog-ng use this special source. To collect warnings, errors and notices from syslog-ng itself, include this source in one of your source statements.

internal()

The syslog-ng application will issue a warning upon startup if none of the defined log paths reference this driver.

Example 6.5. Using the internal() driver
source s_local { internal(); };

The syslog-ng OSE application sends the following message types from the internal() source: 

  • fatal: Priority value: critical (2), Facility value: syslog (5)

  • error: Priority value: error (3), Facility value: syslog (5)

  • warning: Priority value: warning (4), Facility value: syslog (5)

  • notice: Priority value: notice (5), Facility value: syslog (5)

  • info: Priority value: info (6), Facility value: syslog (5)