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Re: attempting to disable (or mute) logs

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On 21/03/19 8:15 pm, reinerotto wrote:
> In short words, there is _no_ safe method to disable cache.log
> 
> Reason to disable cache.log most of all is because of this kind of messages:
> 
> 2019/03/20 22:41:43 kid1| SECURITY ALERT: Host header forgery detected on
> local=31.13.93.35:443 remote=10.1.0.202:51283 FD 194 flags=33 (local IP does
> not match any domain IP)
> 2019/03/20 22:41:43 kid1| SECURITY ALERT: on URL: www.facebook.com:443
> 
> Which is a rather old issue, I have found no fix for until now.

Those are showing up because of your "-d 1" command line option. Remove
that option or set it to 0 instead of 1.

> A logrotate every 8h keeps the logsize at about 0.5MB, but even that is
> precious RAM on an embedded system.
> Unfortunately, AFAIK, there is no filter just to drop these messages.
> 

The filter on cache.log is debug level and/or section:

 0 - critical
 1 - important
 2 - protocol messages
 3-8 - various debug info
 9 - data dumps

The default level is 0.

Amos
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