Hello,
Currently running a test setup of dgraph in a swarm with 1/1 replicas on a single linux host.
Note, dgraph is running together with this stack: https://github.com/tiangolo/uwsgi-nginx-flask-docker behind traefik reverse proxy.
Everything is up and running and I’m able to fetch, store and alter data correctly, but on the first request or after a while of inactivity, the client returns:
_Rendezvous of RPC that terminated with:
status =
details = “OS Error”debug_error_string = “{“created”:”@1546640683.283755066",“description”:“Error received from peer”,“file”:“src/core/lib/surface/call.cc”,“file_line”:1036,“grpc_message”:“OS Error”,“grpc_status”:14}"
When I do the same request again afterwards it returns the correct data without any errors
What could be the problem here? Is this normal behavior? e.g. should I configure something on my host or perform regular “check-ins” from the backend to prevent this from happening?