Re: [thredds] TDS behind an Apache with reverse-proxy

• To: Jolibois Tony <tjolibois@xxxxxx>, "thredds@xxxxxxxxxxxxxxxx" <thredds@xxxxxxxxxxxxxxxx>
• Subject: Re: [thredds] TDS behind an Apache with reverse-proxy
• From: Dave Foster <DFoster@xxxxxxxxxxxxxx>
• Date: Thu, 5 Jun 2014 21:08:14 +0000

Hi Tony,

We have a similar setup with several TDS instances on one server machine.  In 
our catalog.xml for each instance, our service definitions look like:
<service name="odap" serviceType="OpenDAP" base="/stable/dodsC/" />

Where “stable” is the first part of the url, like 
“http://someserver.com/stable/dodsC”; - maybe you need something similar in 
yours?

dave

From: Jolibois Tony <tjolibois@xxxxxx<mailto:tjolibois@xxxxxx>>
Date: Thursday, June 5, 2014 at 10:08 AM
To: "thredds@xxxxxxxxxxxxxxxx<mailto:thredds@xxxxxxxxxxxxxxxx>" 
<thredds@xxxxxxxxxxxxxxxx<mailto:thredds@xxxxxxxxxxxxxxxx>>
Subject: [thredds] TDS behind an Apache with reverse-proxy

Dear thredds team,
We are using a TDS behind an Apache configured with a 
ProxyPass/ProxyPassReverse. This is the mechanism used to redirect incoming 
http requests to the TDS webapp : the external URL is
http://atoll.mercator-ocean.fr/opendap-mercator-myocean/thredds/catalog.html

The issue we’re facing is that if you browse the datasets, for example this one
http://atoll.mercator-ocean.fr/opendap-mercator-myocean/thredds/mercator-myocean/psy4v2-myoceanV3_gl12.html?dataset=global-analysis-forecast-phys-001-002
the access links don’t work (here opendap, wms and wcs) because a character 
chain is not present in the URL

The link in html interface is
http://atoll.mercator-ocean.fr/thredds/dodsC/global-analysis-forecast-phys-001-002.html
 which is not working
it should be
http://atoll.mercator-ocean.fr/opendap-mercator-myocean/thredds/dodsC/global-analysis-forecast-phys-001-002.html

My IT engineer says that it’s a very usual configuration of Apache…
Thanks in advance for your response.
Regards
Tony

Tony Jolibois
C.L.S.
Direction Océanographie Spatiale
Parc Technologique du Canal
8-10, rue Hermès
31520 Ramonville St-Agne, FRANCE
Tel: +33 (0)5 61 39 37 97 Fax: +33 (0)5 61 39 37 82

• References:
  • [thredds] TDS behind an Apache with reverse-proxy
    • From: Jolibois Tony