QGIS server Docker image for QWC.
Requests to /ows/<project> are mapped to /data/<project>.qgs.
The FCGI configuration of the QGIS Server can be configured by setting some environment variables.
Here is a list of all environment variables that can be currently set and their default values. The list also contains information about which application the environment variables configure.
See QGIS Server documentation for more information about QGIS Server specifc environment variables.
| Name | Default | Application |
|---|---|---|
| URL_PREFIX | /ows | QWC2 Services |
| APACHE_LOG_LEVEL | info | QGIS Server apache2 FCGI |
| FCGI_IO_TIMEOUT | 120 | QGIS Server apache2 FCGI |
| FCGI_MIN_PROCESSES | 3 | QGIS Server apache2 FCGI |
| FCGI_MAX_PROCESSES | 100 | QGIS Server apache2 FCGI |
| MAX_CACHE_LAYERS | 500 | QGIS Server |
| DB_PROJECT_SERVICE | qgisprojects | QGIS Server |
| QGIS_DEBUG | 1 | QGIS Server |
| QGIS_SERVER_ALLOWED_EXTRA_SQL_TOKENS | "" | QGIS Server |
| QGIS_SERVER_API_WFS3_MAX_LIMIT | 10000 | QGIS Server |
| QGIS_SERVER_CACHE_SIZE | 268435456 | QGIS Server |
| QGIS_SERVER_DISABLE_GETPRINT | false | QGIS Server |
| QGIS_SERVER_FORCE_READONLY_LAYERS | false | QGIS Server |
| QGIS_SERVER_IGNORE_BAD_LAYERS | false | QGIS Server |
| QGIS_SERVER_LANDING_PAGE_PREFIX | "" | QGIS Server |
| QGIS_SERVER_LANDING_PAGE_PROJECTS_DIRECTORIES | "" | QGIS Server |
| QGIS_SERVER_LANDING_PAGE_PROJECTS_PG_CONNECTIONS | "" | QGIS Server |
| QGIS_SERVER_LOG_LEVEL | 1 | QGIS Server |
| QGIS_SERVER_LOG_PROFILE | false | QGIS Server |
| QGIS_SERVER_MAX_THREADS | -1 | QGIS Server |
| QGIS_SERVER_OVERRIDE_SYSTEM_LOCALE | "" | QGIS Server |
| QGIS_SERVER_PARALLEL_RENDERING | false | QGIS Server |
| QGIS_SERVER_PROJECT_CACHE_CHECK_INTERVAL | 0 | QGIS Server |
| QGIS_SERVER_PROJECT_CACHE_STRATEGY | filesystem | QGIS Server |
| QGIS_SERVER_SERVICE_URL | "" | QGIS Server |
| QGIS_SERVER_SHOW_GROUP_SEPARATOR | false | QGIS Server |
| QGIS_SERVER_TRUST_LAYER_METADATA | 1 | QGIS Server |
| QGIS_SERVER_WCS_SERVICE_URL | "" | QGIS Server |
| QGIS_SERVER_WFS_SERVICE_URL | "" | QGIS Server |
| QGIS_SERVER_WMS_MAX_HEIGHT | -1 | QGIS Server |
| QGIS_SERVER_WMS_MAX_WIDTH | -1 | QGIS Server |
| QGIS_SERVER_WMS_SERVICE_URL | "" | QGIS Server |
| QGIS_SERVER_WMTS_SERVICE_URL | "" | QGIS Server |
Other QGIS Server settings that are used:
- QGIS_CUSTOM_CONFIG_PATH: "/var/lib/qgis"
- QGIS_AUTH_DB_DIR_PATH: "/var/lib/qgis"
- QGIS_OPTIONS_PATH: "/etc"
- QGIS_PLUGINPATH: "/usr/share/qgis/python/plugins"
- QGIS_SERVER_API_RESOURCES_DIRECTORY: "/usr/share/qgis/resources/server/api"
- QGIS_SERVER_CACHE_DIRECTORY: "/.cache"
- PGSERVICEFILE: "/etc/postgresql-common/pg_service.conf"
To add additional fonts, mount your font directoy to /usr/local/share/fonts.
Mount a file with contents
[proxy]
proxyEnabled=true
proxyType=HttpProxy
proxyHost=myproxyhost
proxyPort=8080
to /etc/QGIS/QGIS3.ini.
QGIS Server can load QGIS projects directly from a postgresql database.
This image is preconfigured to load projects from the database when QGIS Server is called as follows:
http://localhost:8001/qgis/pg/<schema>/<projectname>
It will use the qgisprojects postgresql service connection, which must be defined in the pg_service.conf which is mounted into the qwc-qgis-server container.