0

I have an application (OTRS) and it is using Apache 2.4 as web server. Now I can see the main configuration file httpd.conf but as well a file that was deployed with the OTRS rpm /etc/httpd/conf.d/zzz_otrs.conf

From Apache documentation Apache 2.4

The first thing that httpd does when it is invoked is to locate and read the configuration file httpd.conf.

So my questions are: - is Apache "building" a configuration file from the httpd.conf file and all the includes like the OTRS file from above, if yes can one somehow overwrite the other ?

  • does it matter in which file I perform changes ?

many thanks !

1 Answer 1

4

If you look in your httpd.conf, search for Include and/or IncludeOptional. Your (well, your distro's) httpd.conf is what instructs Apache to load conf.d; it thus also determines when its loaded vs. the directives in httpd.conf.

What happens if you have two of the same directives in the config is complicated. It depends, at least, on the directive; some (e.g., Require) add to the previous ones. Some modify or overwrite them, depending on exact syntax used (e.g., Options). Similarly, global config and per-vhost config (and per-directory and per-location and...) combine in interesting ways. You have to check the Apache docs for details.

1
  • yes in fact I can see the following line # Load config files in the "/etc/httpd/conf.d" directory, if any. IncludeOptional conf.d/*.conf Regarding the Apache docs. Are you referring to Directive Quick Reference Jul 18, 2018 at 10:25

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .