Install fails with immediate error

Chart version: elastic/logstash

Kubernetes version: 1.14

Kubernetes provider: E.g. GKE (Google Kubernetes Engine) AWS/EKS

Helm Version: 3.1.1

helm get release output

Error: unable to build kubernetes objects from release manifest: error validating “”: error validating data: ValidationError(StatefulSet.spec): missing required field “serviceName” in io.k8s.api.apps.v1.StatefulSetSpec

Output of helm get release

Describe the bug: Installation fails Steps to reproduce:

1.helm install logstash elastic/logstash

Expected behavior: installation should succeed…

Provide logs and/or server output (if relevant):

[tweedge]

Would it be possible to take a PR to support this before Helm 3 support becomes official, provided it doesn’t hamper Helm 2?

[Jim-Walk]

Hey, I think I’ve managed to fix this in the values.yaml file. At the bottom of the file, replace

service: {}
#  annotations: {}
#  type: ClusterIP
#  ports:
#    - name: beats
#      port: 5044
#      protocol: TCP
#      targetPort: 5044
#    - name: http
#      port: 8080
#      protocol: TCP
#      targetPort: 8080

with

service:
  annotations: {}
  type: ClusterIP
  ports:
    - name: beats
      port: 5044
      protocol: TCP
      targetPort: 5044
    - name: http
      port: 8080
      protocol: TCP
      targetPort: 8080

Helm deploys the chart put the pod was stuck in a pending state for me, fixed it by adjusting the resources in values.