We have configured a spatiotemporal big data store as a single-machine deployment. This is the base ArcGIS Enterprise deployment with ArcGIS GeoEvent Server deployed on the same machine. ArcGIS Server supports two different server roles simultaneously in this deployment pattern; it is licensed as a GIS Server and a GeoEvent Server. The system has enough resources for all components. However, the spatiotemporal big data store stops occasionally with a connection error.
Running the describedatastore utility returns the following error message:
Error encountered: HTTP GET request failed. Connect to <hostname>:9220 [<hostname>/10.128.229.10] failed: Connection refused: connect
Validating the data store in the ArcGIS Server Administrator Directory returns the following error message:
Server machine 'https://<hostname>:2443/arcgis/datastoreadmin/machines/<name>/validate' returned an error. 'HTTP GET request failed. Connect to <hostname>:9220 [<hostname>/10.128.229.10] failed: Connection refused: connect'
We usually restart the data store in the ArcGIS Server Administrator Directory to get it running again. We'll appreciate any assistance in resolving the root cause of the error.