[syslog-ng] Message Macros

Peter Kokai (pkokai) Peter.Kokai at oneidentity.com
Wed Aug 26 16:14:53 UTC 2020


Hello,

The ${MESSAGE} macro is not supposed to hold dates. If that macro holds a date that is like a parsing issue, or you simply useing flags(no-parse) flags in that source.

Would you mind sharing a configuration and input that produces double date in your case ?
Also if you have the possibility to turn on debug logs (probably not production) -Fedvt option can be helpful as it is going to print exactly what value the MESSAGE macro is assigned.

Example of such log:
```
[2020-08-26T18:13:38.652356] Setting value; name='MESSAGE', value='-- Generated message. --', msg='0x616000008780'
```

--
Kokan

On Wed, Aug 26, 2020 at 02:52:46PM +0000, Faine, Mark R. (MSFC-IS40)[NICS] wrote:
> CAUTION: This email originated from outside of the organization. Do not follow guidance, click links, or open attachments unless you recognize the sender and know the content is safe.
> 
> Is it possible to break up the $MESSAGE macro into smaller macros that constitute the entire message?  The reason I ask is that we tried this format in our destination:
> 
> template("${S_ISODATE} ${MESSAGE}\n")
> 
> However, we get two dates now, since I'm assuming one is part of the $MESSAGE macro, and we also lost the $HOST in our messages.
> 
> We just want the output to be exactly like it would be without specifying a template but with an ISO date, followed by the hostname/ip, and the rest of the message excluding the date.
> 
> Thanks,
> -Mark
> 
> 

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