- 添加helm源
- 自定义values.yaml文件
- 安装es
- 升级es
部署说明： k8s集群需要有默认storageclass可以动态创建pv
添加helm源helm repo add elastic https://helm.elastic.co helm repo update自定义values.yaml文件
clusterName: "es"
nodeGroup: "master"
replicas: 3
minimumMasterNodes: 1
roles:
master: "true"
ingest: "true"
data: "true"
remote_cluster_client: "false"
image: "docker.elastic.co/elasticsearch/elasticsearch"
imageTag: "7.7.1"
esJavaOpts: "-Xmx1g -Xms1g"
resources:
requests:
cpu: "1000m"
memory: "2Gi"
limits:
cpu: "4000m"
memory: "8Gi"
volumeClaimTemplate:
resources:
requests:
storage: 100Gi
extraVolumeMounts:
- name: bdh-master
mountPath: /usr/share/elasticsearch/plugins
subPath: plugins
readOnly: false
esConfig:
elasticsearch.yml: |
xpack.security.enabled: false
http.cors.enabled: true
http.cors.allow-credentials: true
http.cors.allow-origin: "/.*/"
http.cors.allow-headers: WWW-Authenticate,X-Requested-With,X-Auth-Token,Content-Type,Content-Length,Authorization
service:
annotations:
service.beta.kubernetes.io/azure-load-balancer-internal: "true"
type: LoadBalancer
安装es
kubectl create namespace es helm install -f ./values.yaml es elastic/elasticsearch -n es --version 7.7.1升级es
helm upgrade -f ./values.yaml es elastic/elasticsearch -n es
