8
votes
Accepted
Preventing clipped labels from QGIS Server WMS in Leaflet JS
You're hitting tiling artifacts. Namely, the labels are being cut between tiles (and the circle markers for the points probably as well); this is easily seen by adding a border to the Leaflet tiles by ...
- 10.3k
7
votes
Accepted
QGis-Server 2.14 raises error reading project file on Ubuntu 16.04
While you can configure the server to automatically serve a particular project, it's normally easier to specify the project (full) path directly with the MAP parameter in the query string, like:
http:...
- 346
7
votes
Accepted
Register custom python function in QGIS Server 3.10
I have tried quickly by writing a quick QGIS Server plugin and it worked. I have followed the link you gave more or less.
Make a folder called ServerExpression for instance.
In this folder, add a ...
- 7,447
7
votes
Accepted
Guide on configuring WFS on QGIS Server
You need to go in the menu "Project" > "Properties...", choose in the configuration the section about "QGIS Server". Then, go to section "WFS Capabilities" ...
- 31.2k
6
votes
MapServer vs QGIS Server for WebGIS with access control
For example, one of the advantages of combination 2 (PostGIS + QGIS Desktop + QGIS Server + QGIS Client) over 1 (PostGIS + MapServer + OpenLayers) is that you could create it and set up faster and ...
- 1,715
6
votes
Accepted
QGIS Server doesn't render any fonts on Ubuntu 16.04
I put my comment as an answer:
You need to set up the environment variable,export QT_QPA_FONTDIR=<path to font files> for example export QT_QPA_FONTDIR=/usr/share/fonts/open-sans
But when using ...
- 7,908
6
votes
Accepted
QGIS SERVER - convert WFS GetFeature GML as Shapefile with ogr2ogr
Check the service with ogrinfo
ogrinfo WFS:"https://www.wondermap.it/cgi-bin/qgis_mapserv.fcgi?&map=/home/ubuntu/qgis/projects/Demo_sci_WMS/demo_sci.qgs&SERVICE=WFS&VERSION=1.1.0&...
- 69k
4
votes
How much resources/performance is used by each additional projection available for a WMS service?
I've never looked at QGISserver but for GeoServer and MapServer the following:
Yes.
Usually when it is rendered to the image being returned.
Each projection will usually be cached separately. You ...
- 83.2k
4
votes
Accepted
Is there QGIS Portal similar to Portal for ArcGIS?
NextGIS Web is server GIS, which features is very close to ESRI All Portal (if you mean this software). You can install it on your server or use it in a cloud.
NextGIS Web features:
vector layers ...
- 3,251
3
votes
Accepted
Using atlas in QGIS server GetPrint?
You could use the qgis-atlasprint python QGIS server (2.18) plugin
- 580
3
votes
WMS GetPrint doesn't publish any layers
The problem is that your layers are not defined in the request therefore you need to add their names to the request, so the composer will display them.
mysrvr/qgis_mapserv.fcgi?map=myproject.qgs&...
- 799
3
votes
How to add application/json as GetFeatureInfo format in a WMS with QGIS Server?
Yes, you can.
I'd suggest you to start from the XML or the text format and turn it into json.
Here is an example of how to proceed (this example does something different but you get the idea):
http://...
- 346
3
votes
Accepted
Slow performance of WMS server
You're going to need to profile your data sources and workspace as a whole.
With QGIS Server, you usually prepare the workspace in QGIS. How long does a similar map frame take to render in the ...
- 13.5k
3
votes
QGIS Server Accesing wms/wfs layers using user/pass
I think this mail thread answers part of your question.
It looks like if you want to protect your Services, you have to do it on the request side, out of QGis itself.
If I understand it correctly, ...
- 193
3
votes
Accepted
Installing Lizmap with PostgreSQL
After playing around with settings I've figured it out. The problem was with the definition, I didn't add the port number so after I added 2 lines:
[jdb:jauth]
driver="pgsql"
database="lizmap"
host="...
- 799
3
votes
QGIS Server 3.4 layers not valid
After removing the containers and images for QGIS Server 3.4, and pull it fresh again, I got a "Project Error".
When executing the command
docker logs conainer_name
I could see an error
06:32:...
3
votes
Using qgis-server docker behind reverse proxy
Use a docker-compose environment.
To simplify things, work on the same host as your QGIS server docker.
We will be using an off-the-shelf solution, provided by JWilder.
The nginxreverse-proxy will:
...
- 6,579
3
votes
Accepted
QGIS Server: Activate the WMTS Capabilities & WMS Extent using pyQGIS
You need to save a list :
QgsProject.instance().writeEntry( "WMSExtent" , "/", [min_x, min_y, max_x, max_y])
- 7,447
3
votes
Accepted
Set/Get Value of QGIS-Server Variables in ProjectSettings
I found a very simple solution:
The variables are stored in the Project-File and i can see them, if its stored as .qgs.
I will copy and paste them and set the variables with the following syntax:
...
- 702
3
votes
WFS GetFeature outputformat
It seems that for WFS service of QGIS Server MIME types application/json and application/geo+json are synonyms and there are even more of them. See "
Server be nice and accept geojson mime type ...
- 69k
2
votes
How to debug QGIS Server WMS "Download of capabilities failed"?
You can test whether the WMS service is configured correctly by making the GetCapabilities request directly in a browser
http://***************/cgi-bin/projects/qgismapserv.fcgi?SERVICE=WMS&...
- 13.6k
2
votes
Can joined tables be served by QGIS Server WFS?
I can confirm that joined tables are properly served by QGIS server as WFS
my setup:
postgres geometry_table
postgres attribute_table
The tables are joined by QGIS desktop (add geometry table as a ...
- 1,411
2
votes
Is QGIS Server Properly Installed?
I placed a QGIS file in C:\OSGeo4W\apps\qgis\bin and tried to view
this by putting:
http://www.localhost:8801/qgis/qgis_mapserv.fcgi.exe?SERVICE=WMS&VERSION=1.3.0&REQUEST=...
- 13.6k
2
votes
Custom function for label in QGIS Server GetPrint request
The custom registered functions don't get propagated at the server level. One way to make the server know about your custom function is to write a server plugin and register your expression in the ...
- 874
2
votes
QQIS Web Client max zoom set to 1:2257: How to zoom more?
In GlobalOptions.js setting
var enableOSMMaps = false;
and enabling
var enableGoogleCommercialMaps = true;
Allowed me to zoom into 1:282
- 61
2
votes
Accepted
Is it possible to render TIFF image with QGIS Server?
It seems that you're wanting to serve up raw data, which is not what WMS is used for. WMS is used for display, so it'll render the raw TIFF file in the standard image formats that you're seeing here.
...
- 13.5k
2
votes
Accepted
getGetFeatureInfoUrl Hit-detection tolerance
If the server that you access happens to be GeoServer you can try to add a "buffer" parameter into your GetFeatureInfo request as documented in http://docs.geoserver.org/latest/en/user/services/wms/...
- 69k
2
votes
Accepted
Mapproxy tiles are partly black instead of transparent
Finally solved the issue following the advice of a message on MapProxy mailing list. Seems to be a problem with with an old version of Pillow on Ubuntu 16.04.
Update to latest version (and than ...
- 1,000
2
votes
How to change PostgreSQL layer encoding for QGIS Server
The PostgreSQL layers are stored within your database. Your database has a specific encoding set, so the layers provided are in the same encoding as your database.
Usually when creating a new ...
- 799
2
votes
QGIS Server - Docker - Multiple Projects
I found now a working solution for my problem. However to be honest I am not really convinced of this solution (but it is working). Currently I have used QGIS Server 2.18 but I think it should work ...
- 523
Only top scored, non community-wiki answers of a minimum length are eligible