Unable to fetch data from spaces collector

#1

when yarn start kibana，it shows 'Unable to fetch data from spaces collector',what to do resolverd it,please tell me ,thanks you

#2

Hey,
Is there an error printed before you see this message? Which version of the stack are you running ?
How is the health of your cluster ?
GET _cluster/health I would also link you to couple more posts which are helpful : Kibana is not able to fetch data from kibana collector

cheers
Rashmi