varnishncsa logs split per domain

[Admin Beckspaced]

Hello Andrei,

thanks a lot for your reply and thoughts ...

perhaps I used the wrong words in the subject?

I'm actually not looking to split a varnish logfile into different 
domains and log files ...
instead I was looking to create single log files for each domain with 
varnishncsa

similar to this:

varnishncsa -q "ReqHost ~ '^mydomain.com$' " -a -w 
/var/log/varnish/mydomain.com -D
varnishncsa -q "ReqHost ~ '^myotherdomain.com$' " -a -w 
/var/log/varnish/myotherdomain.com -D

is something like this possible?

thanks & greetings
becki



Am 12.11.2016 um 13:30 schrieb Andrei:
> Hello,
>
> I suggest looking into splitlogs with piped logging:
>
> http://httpd.apache.org/docs/current/logs.html#piped
> https://httpd.apache.org/docs/2.4/programs/split-logfile.html
>
> This is similarly used with cPanel/WHM
> (https://documentation.cpanel.net/display/ALD/The+splitlogs+Binary)
> which you can likely pipe to directly from varnishncsa granted the
> expected format is used. I haven't tried this personally, but now that
> you've mentioned it this would seem pretty useful. Hope this helps!
>
> On 11/12/2016 12:52 PM, Admin Beckspaced wrote:
>> hello there ;)
>>
>> since putting varnish version 5 in front of my apache backend the
>> apache access logs don't fill up and webalizer has no data to process.
>>
>> I know that I can use varnishncsa to create logs in apache format.
>>
>> but since I'm using multiple domains I would need logs per domain.
>> I see that there's the -q <query> option
>>
>> I found stuff by google like:
>>
>> varnishncsa -m "RxHeader:^Host: www.domain1.com$" -a -w
>> /var/log/varnish/www.domain1.com -D
>>
>> but I see that the -m param is no longer available in version 5?
>>
>> how could i use that -q <query> param so varnishncsa would produce
>> different logs for different domains?
>>
>> would a regex query on the host like below be possible?
>>
>> varnishncsa -q "ReqHost ~ '^mydomain.com$' " -a -w
>> /var/log/varnish/mydomain.com -D
>> varnishncsa -q "ReqHost ~ '^myotherdomain.com$' " -a -w
>> /var/log/varnish/myotherdomain.com -D
>>
>> where can I find a list of variables I can use in the vsl-query language?
>> a RTFM with the proper link would be perfect ;)
>>
>> thanks & greetings
>> becki
>>
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>> varnish-misc at varnish-cache.org
>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
>
>
>