kubernetes/log/templates/elasticsearch-deployment.yaml

   1 #{{ if not .Values.disableLogElasticsearch }}
   2 apiVersion: extensions/v1beta1
   3 kind: Deployment
   4 metadata:
   5   labels:
   6     app: elasticsearch
   7   name: elasticsearch
   8   namespace: {{ .Values.nsPrefix }}-log
   9 spec:
  10   selector:
  11     matchLabels:
  12       app: elasticsearch
  13   template:
  14     metadata:
  15       labels:
  16         app: elasticsearch
  17       name: elasticsearch
  18     spec:
  19       initContainers:
  20       - command:
  21         - sysctl
  22         - -w
  23         - vm.max_map_count=262144
  24         env:
  25         - name: NAMESPACE
  26           valueFrom:
  27             fieldRef:
  28               apiVersion: v1
  29               fieldPath: metadata.namespace
  30         securityContext:
  31           privileged: true
  32         image: {{ .Values.image.es_bb }}
  33         imagePullPolicy: {{ .Values.pullPolicy }}
  34         name: init-sysctl
  35       containers:
  36       - name: elasticsearch
  37         image: {{ .Values.image.elasticsearch}}
  38         ports:
  39         - containerPort: 9200
  40           name: http
  41           protocol: TCP
  42         - containerPort: 9300
  43           name: transport
  44           protocol: TCP
  45         readinessProbe:
  46           tcpSocket:
  47             port: 9300
  48         volumeMounts:
  49          - mountPath: /usr/share/elasticsearch/config/elasticsearch.yml
  50            name: elasticsearch-conf
  51            subPath: elasticsearch.yml
  52          - mountPath: /usr/share/elasticsearch/data/
  53            name: elasticsearch-data
  54          - mountPath: /usr/share/elasticsearch/logs/
  55            name: elasticsearch-logs
  56       volumes:
  57         - name: elasticsearch-data
  58           persistentVolumeClaim:
  59             claimName: elasticsearch-db
  60         - name: elasticsearch-logs
  61           hostPath:
  62             path: /dockerdata-nfs/{{ .Values.nsPrefix }}/log/elasticsearch/logs
  63         - name: elasticsearch-conf
  64           configMap:
  65             name: elasticsearch-configmap
  66             items:
  67             - key: elasticsearch.yml
  68               path: elasticsearch.yml
  69 ---
  70 apiVersion: v1
  71 kind: ConfigMap
  72 metadata:
  73   name: elasticsearch-configmap
  74   namespace: {{ .Values.nsPrefix }}-log
  75 data:
  76 {{ (.Files.Glob "resources/elasticsearch/conf/elasticsearch.yml").AsConfig | indent 2 }}
  77 #{{ end }}
  78