[mapserver-users] How to deal with (visible) CONNECTION information in .MAP file for WMS purposes

[Steve.Toutant at inspq.qc.ca]

To use this url http://my_url.org/my_script
I would create a file my_script in cgi-bin per example
See here
http://mapserver.org/fr/cgi/wrapper.html

I use a mix of above and this
http://mapserver.org/fr/ogc/mapscript.html

Steve






Stefan Schwarzer <stefan.schwarzer at unep.org>@lists.osgeo.org 
Envoyé par : mapserver-users-bounces at lists.osgeo.org
2014-01-07 05:47

A
mapserver-users at lists.osgeo.org
cc

Objet
Re: [mapserver-users] How to deal with (visible) CONNECTION information in 
.MAP file for WMS purposes








Thanks for all the valuable help!

If I place the .MAP file somewhere where only the system can read it, the 
request looks a bit awkward: ?.map=/home/include/mapfiles/my_map.map&?.

Would there a possibility to juste use ?map=my_map&? and have the path 
then get added/understood by some internal configuration (mod_rewrite 
perhaps?)?

For the Wrapper, I don't really understand how that one would work. I have 
multiple .MAP files. And they need to by WMS-compliant. If I understand 
correctly, the URL would call the script: http://my_url.org/my_script, 
right? Hmmmm...

It says:

#!/bin/sh
MAPSERV="/path/to/my/mapserv"
MS_MAPFILE="/path/to/my/mapfile.map" exec ${MAPSERV}

Thanks for any help!

Stefan



On 06.01.2014, at 11:03, Siki Zoltan wrote:

Hi Stefan,

you should hide your map file using a wrapper script on the server side.
See http://mapserver.org/cgi/wrapper.html
You can find some other methods at 
http://mapserver.org/ogc/wms_server.html
look for "Changing the Online Resource URL"

Regards,
Zoltan

On Mon, 6 Jan 2014, Stefan Schwarzer wrote:

Hi there,

I am wondering how to deal with the CONNECTION information in the .MAP 
which is used for WMS requests. As the .MAP file must be visible and is 
readable, the CONNECTION information for my database is readable too.

   # Layers definition ---------------------
   LAYER
       NAME wilderness_areas_po
METADATA
'wcs_label'           'Wilderness Areas'
'wcs_rangeset_name'   'test'
'wcs_rangeset_label'  'test label'
END
       TYPE RASTER
       STATUS OFF
       DATA wilderness_areas_po
       CONNECTIONTYPE postgis
       CONNECTION 'user=my_username password=my_password 
dbname=my_database'
       PROJECTION
           'init=epsg:4326'
       END
END


Either I would then need to create a very simple user for that case which 
really only can read the data, or I should hide the file in a directory 
which is not readable by a webuser. But I guess that Mapserver wouldn't 
like that.

What are your recommendations?

Thanks for any hints.

Stefan
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