Nginx Map how to check value if empty
francis at daoine.org
Wed Mar 8 20:03:06 UTC 2017
On Tue, Mar 07, 2017 at 06:44:05PM -0500, c0nw0nk wrote:
> I was just looking at the realip module but that module does not seem to
> support fallback methods like I demonstrated I was in need of.
I'm not convinced that you need anything other than what the realip module
provides; but it's your system and you can configure it however you want.
If you can (temporarily) add a second access log file which uses a
remote_addr is $remote_addr and http_x_forwarded_for is $http_x_forwarded_for and http_cf_connecting_ip is $http_cf_connecting_ip
then you should be able to show one line which has $remote_addr being
a trusted address and the "end" bit of $http_x_forwarded_for not being
exactly what you want to use.
> (If it does
> support multiple headers and fallback conditions can someone provide a
It doesn't; so if you need that, then you must build your own work-alike
(like you've done); or write or encourage some to write the code to
improve the realip module for this use case.
Francis Daly francis at daoine.org
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