logstash.yaml

apiVersion: logstash.k8s.elastic.co/v1alpha1
kind: Logstash
metadata:
  name: logstash-beats
  labels:
    app: logstash
spec:
  image: {{ .Values.logstash.image }}:{{ default .Values.elasticVersion  .Values.logstash.imageTag }}
  version: {{ .Values.elasticVersion }}
  count: {{ .Values.logstash.replicas }}
  elasticsearchRefs:
  - name: {{ .Release.Name }}-elasticsearch
    clusterName: {{ .Release.Name }}-elasticsearch
  config:
    input {
      beats {
        port => 5044
      }
    }
    output {
      elasticsearch {
        hosts => ["http://elasticsearch-es-http:9200"]
        index => "%{[@metadata][beat]}-%{+YYYY.MM.dd}"
        user => "elastic"
        password => "your_password"
      }
    }
  podTemplate:
    spec:
      containers:
        - name: logstash
          env:
            - name: LS_JAVA_OPTS
              value: "{{ .Values.logstash.env.LS_JAVA_OPTS }}"