mrtg-webserver.txt
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- MRTG-WEBSERVER(1) mrtg MRTG-WEBSERVER(1)
- NNAAMMEE
- mrtg-webserver - hints for web server configuration
- SSYYNNOOPPSSIISS
- If you want people to actually see the results of your
- network monitoring efforts you will need a webserver.
- This document lists some configuration hints for web-
- servers. Contributions welcome.
- AAPPAACCHHEE
- CCoonnffiigguurriinngg mmoodd__eexxppiirree
- A big issue with mrtg monitoring data is the expiry time.
- All these nice graphs you can create are only valid for a
- short time. If you do not take special action some web-
- browsers will not notice this and you may end up with peo-
- ple seeing old data because of caching issues.
- The apache module mod_expire allows you to setup special
- expiry properties for individual file.
- Here is an example for how this may look for an mrtg web
- directory. The configuration directives can be stored
- into a _._h_t_a_c_c_e_s_s file.
- ############################################################
- # Example .htaccess for use with apache-1.2 and mod_expire.
- # (mod_expire come with apache-1.2 but you have to explicitly
- # activate it when compiling the httpd ...)
- #############################################################
- #
- <Files "*-day.png">
- ExpiresActive On # enable expirations
- # five minutes
- ExpiresDefault M300
- </Files>
- <Files "*-week.png">
- ExpiresActive On
- ExpiresDefault M1800
- </Files>
- <Files "*-month.png">
- ExpiresActive On
- ExpiresDefault M7200
- </Files>
- <Files "*-year.png">
- ExpiresActive On
- ExpiresDefault M86400
- </Files>
- <Files "*.html">
- ExpiresActive On
- ExpiresDefault M300
- </Files>
- # index.html is not automatically generated
- <Files "index.html">
- ExpiresActive Off
- </Files>
- AAUUTTHHOORR
- Unknown
- 2.13.2 2006-02-03 MRTG-WEBSERVER(1)