Hello,
I am new to Mapnik and try to set up a WMS server for OSM data.
Rendering tiles with mapnik from postgresql DB is no problem and also
the "hello world" python script shows up in my browser. The point where
I fail is to get the wms.py to show anything. requesting any URL
starting with http://localhost/wms.py? ends up with my browser loading
for ages and nothing happens. not even an error message.
I tried mod_python first, then switched to CGI, but its the same
problem. I think the error must be caused in map_factory. Changes made
in the process before map_factory is called have an effect and changes
in the xml file or the wms?URL have no effect.
my files:
=====
wms.py:
------------
#!/usr/bin/env python
import sys
from mapnik import *
from mapnik.ogcserver.cgiserver import Handler
sys.path.append('/home/mapnik/utils/ogcserver/')
from jon import fcgi
class OGCServerHandler(Handler):
configpath = '/home/mapnik/utils/ogcserver/ogcserver.conf'
fcgi.Server({fcgi.FCGI_RESPONDER: OGCServerHandler}).run()
=====
map_factory.py:
------------
from mapnik import *
from mapnik.ogcserver.WMS import BaseWMSFactory
class WMSFactory(BaseWMSFactory):
def __init__(self):
BaseWMSFactory.__init__(self)
self.loadXML('/home/mapnik/mapnik/osm_test.xml')
self.finalize()
=====
ogcserver.conf:
------------
[server]
module=map_factory
[service]
title=Mapnik OGC Server
abstract=OSM WMS
maxheight=512
maxwidth=512
allowedepsgcodes=4326,900913
onlineresource=http://localhost
fees=
keywordlist=
accessconstraints=
maxage=86400
=====
sites-available/default:
------------
<VirtualHost *:80>
ServerAdmin [email protected]
DocumentRoot /var/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
AddHandler mod_python .py
PythonHandler mod_python.publisher
PythonDebug On
</Directory>
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 /var/log/apache2/error.log
LogLevel warn
CustomLog /var/log/apache2/access.log combined
Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>
</VirtualHost>
=====
I am on Ubuntu Lucid, using Python 2.6.5 and Apache 2.2.14. Its highly
apprechiated if anyone can point me where the problem is, as I've been
struggling on this for days.
thanks, Daniel
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