I tried running the official metricbeat docker image as described here (https://www.elastic.co/guide/en/beats/metricbeat/current/running-on-kubernetes.html) on a GCP kubernetes cluster as a deamonset and changed the settings so it should route traffic to the existing elastic search pod, but I keep getting the error:

2018-02-22T14:04:54.515Z    WARN    transport/tcp.go:36 DNS lookup failure "elasticsearch-logging.kube-system.svc.cluster.local": lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host
2018-02-22T14:04:55.516Z    ERROR   pipeline/output.go:74   Failed to connect: Get http://elasticsearch-logging.kube-system.svc.cluster.local:9200: lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host
2018-02-22T14:04:55.517Z    WARN    transport/tcp.go:36 DNS lookup failure "elasticsearch-logging.kube-system.svc.cluster.local": lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host
2018-02-22T14:04:57.517Z    ERROR   pipeline/output.go:74   Failed to connect: Get http://elasticsearch-logging.kube-system.svc.cluster.local:9200: lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host
2018-02-22T14:04:57.519Z    WARN    transport/tcp.go:36 DNS lookup failure "elasticsearch-logging.kube-system.svc.cluster.local": lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host
2018-02-22T14:05:01.519Z    ERROR   pipeline/output.go:74   Failed to connect: Get http://elasticsearch-logging.kube-system.svc.cluster.local:9200: lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host
2018-02-22T14:05:01.532Z    WARN    transport/tcp.go:36 DNS lookup failure "elasticsearch-logging.kube-system.svc.cluster.local": lookup elasticsearch-logging.kube-system.svc.cluster.local: no such host

The hostname is fine, because other pods are successfully pushing data to elastic. Now, after some research this turns out to be an issue of the Golang DNS resolver (not metricbeat itself). Anyone else running into this issue? Anyone a solution?