I am trying to set up EFK (elasticsearch, fluentd, kibana) on kubernetes cluster, so i used the following controller and service yaml files:
fluentd-es.yaml
es-controller.yaml, es-service.yaml, kibana-controller.yaml and kibana-service.yaml
https://github.com/kubernetes/kubernetes/tree/master/cluster/addons/fluentd-elasticsearch
after running them, i had the following log output and kibana dashboard was unable to show me logs and charts (keep loading for ever like next image).
The logs are pretty much telling you .... there's a connection problem to Elasticsearch.