json

rsyslog 7.1.4 (v7-devel) released

This version implements the “missing bits” for full JSON handling: json support inside variable evaluation, the string concatenation operator and copying of full json trees in variable assignment. Most importantly, the json structure is now also persisted across disk-queues. The release also contains a number of bug fixes.

ChangeLog:

http://www.rsyslog.com/changelog-for-7-1-4-v7-devel/

Download:

http://www.rsyslog.com/rsyslog-7-1-4-v7-devel/

As always, feedback is appreciated.

Best regards,
Florian Riedl

Changelog for 7.1.4 (v7-devel)

Version 7.1.4  [devel] 2012-09-19

  • implemented ability for CEE-based properties to be stored in disk queues
  • implemented string concatenation in expressions via &-operator
  • implemented json subtree copy in variable assignment
  • implemented full JSON support for variable manipulation
  • introduced “subtree”-type templates
  • bugfix: omfile action did not respect “template” parameter
    … and used default template in all cases
  • bugfix: MsgDup() did not copy CEE structure
    This function was called at various places, most importantly during “last messages repeated n times” processing and omruleset. If CEE(JSON) data was present, it was lost as part of the copy process.
  • bugfix: debug output indicated improper queue type

rsyslog 7.1.0 (v7-devel) released

This release kicks off rsyslog v7. Version 7.1.0 is very similar to v6-devel, except that it contains the important capability to work with hierarchical properties. Note that this version does not yet contain the new ruleengine work – this will be part of the next v7 release. This release is primarily intended for those interested in working with the hierarchical properties. Note that the code obviously is currently in a somewhat experimental state.

ChangeLog:

http://www.rsyslog.com/changelog-for-7-1-0-v7-devel/

Download:

http://www.rsyslog.com/rsyslog-7-1-0-v7-devel/

As always, feedback is appreciated.

Best regards,
Florian Riedl

Changelog for 6.3.8 (v6-devel)

Version 6.3.8  [DEVEL] 2012-04-16

  • added $PStatJSON directive to permit stats records in JSON format
  • added “date-unixtimestamp” property replacer option to format as a unix timestamp (seconds since epoch)
  • added “json” property replacer option to support JSON encoding on a per-property basis
  • added omhiredis (contributed module)
  • added mmjsonparse to support recognizing and parsing JSON enhanced syslog messages
  • upgraded more plugins to support the new v6 config format:
    – ommysql
    – omlibdbi
    – omsnmp
  • added configuration directives to customize queue light delay marks $MainMsgQueueLightDelayMark, $ActionQueueLightDelayMark; both specify number of messages starting at which a delay happens.
  • added message property parsesuccess to indicate if the last run higher-level parser could successfully parse the message or not  (see property replacer html doc for details)
  • bugfix: abort during startup when rsyslog.conf v6+ format was used in a certain way
  • bugfix: property $!all-json made rsyslog abort if no normalized data was available
  • bugfix: memory leak in array passing output module mode
  • added configuration directives to customize queue light delay marks permit size modifiers (k,m,g,…) in integer config parameters
    Thanks to Jo Rhett for the suggestion.
  • bugfix: hostname was not requeried on HUP
    Thanks to Per Jessen for reporting this bug and Marius Tomaschewski for his help in testing the fix.
  • bugfix: imklog invalidly computed facility and severity
    closes: http://bugzilla.adiscon.com/show_bug.cgi?id=313
  • added configuration directive to disable octet-counted framing for imtcp, directive is $InputTCPServerSupportOctetCountedFraming for imptcp, directive is $InputPTCPServerSupportOctetCountedFraming
  • added capability to use a local interface IP address as fromhost-ip for locally originating messages. New directive $LocalHostIPIF
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