GCS Amplitude
GCS Amplitude

Apache Module mod_info

Allow access from server itself Allow from 127.0.0.1

Additionally, allow access from local workstation Allow from 192.168.1.17

, add the following to your mod_infoapache2.conf

SetHandler server-info

You may wish to use

SetHandler server-info Require host example.com

Once configured, the server information is obtained by accessing http://your.host.example.com/server-info

In particular, this module can leak sensitive information from the configuration directives of other Apache modules such as system paths, usernames/passwords, database names, etc. Therefore, this module should only be used in a controlled environment and always with caution.

You will probably want to use

to limit access to your server configuration information.modauthzhost

SetHandler server-info Order allow,deny # Allow access from server itself Allow from 127.0.0.1 # Additionally, allow access from local workstation Allow from 192.168.1.17

By default, the server information includes a list of all enabled modules, and for each module, a description of the directives understood by that module, the hooks implemented by that module, and the relevant directives from the current configuration.

Other views of the configuration information are available by appending a query to the server-info

are evaluated and environment varialbles are replaced. However it does not represent the final state of the configuration. In particular, it does not represent the merging or overriding that may happen for repeated directives.

This is roughly equivalent to the ?config

are not listed, but the included configuration directives are..htaccess

files are not listed (since they do not form part of the permanent server configuration).

cannot figure out the line number for the closing

AddModuleInfo moddeflate.c 'See \ http://httpd.apache.org/docs/2.4/mod/mod_deflate.html'

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Apache HTTP Server Version 2.4

Apache Module mod_info

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Security Issues

Once mod_info is loaded into the server, its handler capability is available in all configuration files, including per-directory files (e.g., .htaccess). This may have security-related ramifications for your site.

Dumping the configuration on startup

If the config define -DDUMP_CONFIG is set, mod_info will dump the pre-parsed configuration to stdout during server startup. Pre-parsed means that directives like and are evaluated and environment varialbles are replaced. However it does not represent the final state of the conf

Known Limitations

mod_info provides its information by reading the parsed configuration, rather than reading the original configuration file. There are a few limitations as a result of the way the parsed configuration tree is created:

AddModuleInfo Directive

This allows the content of string to be shown as HTML interpreted, Additional Information for the module module-name. Example: