[ckan-dev] mounting CKAN at a non-root URL
Armin Retterath
armin.retterath at gmail.com
Mon Aug 17 12:45:13 UTC 2015
hi nigel,
i deployed the system with the use of nginx - now the first problem
disapears, but the other problem occurs:
the service_proxy script don't care about the proxy which defined in the
/etc/environment :-( .
is there another option to set an env var in the application (proxy and
port?) with running paster the system proxy and port is recognized !
http://opendata.geoportal.rlp.de/dataset/denkmaldaten-gdke/resource/aa71be28-0ff6-4454-8203-2f0683d1a158
thanx in advance
armin
2015-08-17 13:22 GMT+02:00 Armin Retterath <armin.retterath at gmail.com>:
> hi nigel,
>
> i had the same problem as giuiliano and set the right ckan.site_url - the
> problem is maybe the apache mod_proxy (reverse proxy). i defined the
> mod_proxy on the localhost server of ckan to serve ckan at port 80. on the
> reverse proxy in the www, i did the same to publish my ckan installation.
> the problem now is, that the 2 different mod_proxy make trouble - they
> rewrite urls, so that some links are false.
> for example see: http://opendata.geoportal.rlp.de/dataset
> in chromiums developer tools there is following error:
>
> XMLHttpRequest cannot load http://opendata.geoportal.rlp.de%2C%
> 20opendata.geoportal.rlp.de/api/i18n/de. No 'Access-Control-Allow-Origin'
> header is present on the requested resource. Origin '
> http://opendata.geoportal.rlp.de' is therefore not allowed access.
> (cors list is configured in development.ini and the application run
> without any errors on http://localhost:80/ !)
>
> Firebug give none error!
>
> maybe there is a possible option for mod_proxy not to rewrite
> http://opendata.geoportal.rlp.de/api/i18n/de to
> http://opendata.geoportal.rlp.de%2C%
> 20opendata.geoportal.rlp.de/api/i18n/de - which is urldecoded:
> http://opendata.geoportal.rlp.de, opendata.geoportal.rlp.de/api/i18n/de
> :-( .
> another option maybe to allow the paster serve listening on foreign ip's.
> default it only listen on localhost!
> did someone know how to alter this behaviour?
>
> thanx in advance,
>
> armin
>
>
> 2015-08-15 5:20 GMT+02:00 Nigel Babu <nigel at nigelb.me>:
>
>> To everyone on this thread, the problem you're all hitting is the same.
>> if you want your ckan site on somedomain.com/ckan, you need to set
>> `site_url = http://somedomain.com/ckan`. Giuiliano, I notice that your
>> site_url isn't set correctly. If you have set it correctly in the config,
>> perhaps you need to restart Apache for the setting to take effect.
>>
>> --
>> nigelb
>>
>>
>> On Fri, Aug 14, 2015, at 08:33 PM, Hildegard Gerlach wrote:
>>
>> Hello,
>>
>> we also would like to run CKAN at a non-root URL. I think we have a
>> similar configuration as Giuliano.
>> We are using supervisord to run Ckan with the paster command, but I don't
>> think this makes any difference to the problem.
>>
>> ---------------------------- extract of superisord.conf
>> [program:ckan]
>> command=/Ckan/ckan_home/ckan_env/bin/paster serve
>> /Ckan/ckan_home/ckan_env/src/ckan/production.ini
>> user=ckan
>> ________________________________
>> and ckan.conf
>>
>> ProxyPass / http://localhost:5000/ retry=1 acquire=3000
>> timeout=600 Keepalive=On
>> ProxyPassReverse / http://localhost:5000/
>>
>> I tried what has been described in this thread, but I didn't succeed to
>> get it working as it should.
>> It is also not clear to me where data-site-root can be configured.
>> Changing it in base.html doesn't work.
>>
>> Would it be possible to get a documentation how to install (or move) Ckan
>> on a non-root URL ? It would be appreciated.
>>
>> Thanx in advance
>>
>> Hilde
>>
>> On 8/14/2015 11:08 AM, Armin Retterath wrote:
>>
>> hello together,
>> i now got another subdomain:
>> opendata.geoportal.rlp.de
>> but the viewers are not shown any longer?????
>> on the real server the viewer are shown without any problems.
>> on 127.0.0.1 apache proxy_http get port 5000 to 80 and on the front
>> server the same module is used to transfer the requests so the ckan server
>> ???
>> thanx in advance
>> armin
>>
>> 2015-08-14 9:40 GMT+02:00 Giuliano Veronese - Provincia di Pordenone <
>> <veronese at provincia.pordenone.it>veronese at provincia.pordenone.it>:
>>
>> Hello Nigel,
>> thank you for your answer.
>> I can not link you the site because it is offline (virtual machine for
>> experiments).
>>
>> This is the output you asked:
>> {"Help": "Return a dictionary with information about the site's
>> configuration.", "Success": true, "result": {"ckan_version": "2.1a",
>> "site_url": "http: //catalog.data .gov "," site_description ":" ","
>> SITE_TITLE ":" Data.gov "," error_emails_to ":"
>> catalog-notification at googlegroups.com "," locale_default ":" en ","
>> extensions ": [" geodatagov "," datagov_harvest ","
>> geodatagov_geoportal_harvester "," z3950_harvester "," arcgis_harvester ","
>> waf_harvester_collection "," geodatagov_csw_harvester ","
>> geodatagov_doc_harvester "," geodatagov_waf_harvester "," spatial_metadata
>> "," spatial_query "," resource_proxy "," spatial_harvest_metadata_api ",
>> "recline_preview", "pdf_preview", "googleanalytics", "SAML2", "datajson",
>> "datajson_harvest", "archiver", "qa", "ckan_harvester", "report",
>> "broken_link_report", "datagovtheme", "extlink "]}}
>>
>> I send you the contents of ckan file (/etc/apache2/sites-availables/ckan):
>>
>> <VirtualHost *:80>
>> ServerAdmin webmaster at localhost
>> DocumentRoot /var/www
>>
>> ProxyPass /geoserver http://localhost:8090/geoserver
>> ProxyPassReverse /geoserver <http://localhost:8090/geoserver>
>> http://localhost:8090/geoserver
>> ProxyPass /mapstore <http://localhost:8081/mapstore>
>> http://localhost:8081/mapstore
>> ProxyPassReverse /mapstore <http://localhost:8081/mapstore>
>> http://localhost:8081/mapstore
>> ProxyPass /mapstore ajp://localhost:8013/mapstore
>> ProxyPassReverse /mapstore ajp://localhost:8013/mapstore
>> ProxyPass /geostore ajp://localhost:8013/geostore
>> ProxyPassReverse /geostore ajp://localhost:8013/geostore
>> ProxyPass /http_proxy ajp://localhost:8013/http_proxy
>> ProxyPassReverse /http_proxy ajp://localhost:8013/http_proxy
>> ProxyPass /geonetwork <http://localhost:8082/geonetwork>
>> http://localhost:8082/geonetwork
>> ProxyPassReverse /geonetwork <http://localhost:8082/geonetwork>
>> http://localhost:8082/geonetwork
>> ProxyPass /ckan http://localhost:5000
>> ProxyPassReverse /ckan http://localhost:5000
>>
>> <Directory />
>> Options FollowSymLinks
>> AllowOverride None
>> </Directory>
>>
>> <Directory /var/www/>
>> Options Indexes FollowSymLinks MultiViews
>> AllowOverride None
>> Order allow,deny
>> allow from all
>> </Directory>
>>
>>
>> ### Abilitare FCGI http://httpd.apache.org/mod_fcgid/mod/mod_fcgid.html
>>
>> # FcgidMaxRequestsPerProcess should be <= PHP_FCGI_MAX_REQUESTS
>> # The example PHP wrapper script overrides the default PHP setting.
>> FcgidMaxRequestsPerProcess 10000
>>
>> # Uncomment the following line if cgi.fix_pathinfo is set to 1 in
>> # php.ini:
>> # FcgidFixPathinfo 1
>>
>> Alias /phpapp/ /usr/local/phpapp/
>> <Location /phpapp/>
>> AddHandler fcgid-script .php
>> Options +ExecCGI
>> FcgidWrapper /usr/local/bin/php-wrapper .php
>>
>> # Customize the next two directives for your requirements.
>> Configurata sopra
>> # Order allow,deny
>> # Allow from all
>> </Location>
>>
>> ### fine inserimento FCGI
>>
>>
>> ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
>> <Directory /usr/lib/cgi-bin>
>> AllowOverride None
>> Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
>> Order allow,deny
>> Allow from all
>> </Directory>
>>
>> ErrorLog ${APACHE_LOG_DIR}/error.log
>>
>> # Possible values include: debug, info, notice, warn, error, crit,
>> # alert, emerg.
>>
>> LogLevel warn
>> CustomLog ${APACHE_LOG_DIR}/access.log combined
>>
>> </VirtualHost>
>>
>> And finally, the row that contains "data-site-root" and
>> "data-locale-root" in source of the page:
>>
>> <body data-site-root="http://localhost:7000/" data-locale-root="
>> http://localhost:7000/" >
>>
>> I tried to manually edit the file "base.html" and to change the
>> 'data-site-root' and 'data-locale-root', but did not work and I have
>> restored the original version:
>> ORIGINAL: <body{% block bodytag %} data-site-root="{{ h.url('/',
>> locale='default', qualified=true) }}" data-locale-root="{{ h.url('/',
>> qualified=true) }}" {% endblock %}>
>> RESULT: <body data-site-root="http://localhost:7000/" data-locale-root="
>> http://localhost:7000/" >
>> CHANGED (but now restored): <body{% block bodytag %} data-site-root="{{
>> h.url('/ckan', locale='default', qualified=true) }}" data-locale-root="{{
>> h.url('/ckan', qualified=true) }}" {% endblock %}>
>> RESULT: <body data-site-root="http://localhost:7000/ckan"
>> data-locale-root="http://localhost:7000/ckan" > (do not work)
>>
>> Note: that "localhost:7000" is only redirection used by VirtualBox ( the
>> server CKAN runs, on the virtual machine, on port 5000)
>> Thanks for your help.
>>
>> Giuliano
>>
>>
>>
>> Il 13/08/2015 16:23, Nigel Babu ha scritto:
>>
>> Can you link me to the site? If not, please paste the output of
>> /api/action/status_show. In your case, it might be
>> ckan/api/action/status_show.
>>
>> Can you also view the source of the page and paste the <body> tag? I'd
>> like to see the values of data-site-root and data-locale-root.
>>
>>
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