installation

Installation steps for ZALF GeoNode

Kubernetes lvl:

• install geonode using geonode-k8s (zalf-rdm/zalf-project/charts/geonode/...)
• installing and configuring keycloak zalf-rdm/zalf-project/charts/keycloak/...)

GeoNode Configuration:

• load gemet into geonode (https://www.eionet.europa.eu/gemet/latest/gemet.rdf.gz)
• load agrovoc into geonode (https://data.apps.fao.org/catalog/dataset/agrovoc-2024-04/resource/9e78d388-1e52-41b2-a748-9645de136eca)
• adopt UI theme
• exceed limits for WPS in GeoServer (https://repository.zalf.de/geoserver/web/wicket/bookmarkable/org.geoserver.wps.web.WPSAdminPage?33&filter=false)
• upload GADM as dataset to be used as region interface best in geodatabase .gdb (https://gadm.org/)

GeoServer Configuration:

WMS:

• https://docs.geoserver.org/2.22.x/en/user/services/wms/configuration.html
• WMS is used when geonode shows layers

• Max rendering memory (KB)
  • default: 65536Kb not enough to render dedelow dataset
  • better: 131072
• Max rendering time (s)
  • default: 60 sec, exceeded when rendering dedelow dataset
  • better: 180 secs

WPS:

• used when downloading data from geonode
• Maximum features
  • default: 100000, limit exceeds very fast
  • better: 1000000000