nfs动态持久化存储

https://hub.grapps.cn/marketplace/apps/900

helm repo add nfs-subdir-external-provisioner https://charts.grapps.cn

helm install nfs-subdir-external-provisioner nfs-subdir-external-provisioner/nfs-subdir-external-provisioner --set nfs.server=10.100.20.211 --set nfs.path=/data/nfs-k8s/es

helm常用命令

helm list
helm uninstall elasticsearch

安装elasticsearch

# 使用默认values.yaml
 helm install elasticsearch appstore/elasticsearch  --version 19.10.6
 
 # 更新values.yaml参数
 helm upgrade elasticsearch appstore/elasticsearch --version 19.10.6 \
  --set data.persistence.storageClass=nfs-client

# 导出values.yaml文件修改后
helm show values elastic/elasticsearch > values.yaml
# 修改后执行
helm upgrade elasticsearch appstore/elasticsearch --version 19.10.6 -f values.yaml

persistence

kubectl get pods --namespace=default -l app=elasticsearch-master -w

helm repo add elastic https://helm.elastic.co helm pull elastic/elasticsearch --version 7.17.3 helm pull elastic/logstash --version 7.17.3 helm pull elastic/filebeat --version 7.17.3 helm pull elastic/kibana --version 7.17.3

helm install elasticsearch elasticsearch -n default

helm upgrade elasticsearch ./elasticsearch -n default -f elasticsearch/values.yaml

helm pull elastic/filebeat --version 7.17.3

es 安装

helm install es elastic/elasticsearch --version 7.10.2 -f elasticsearch/values.yaml -n default

helm upgrade es elastic/elasticsearch --version 7.10.2 -f elasticsearch/values.yaml -n default

helm repo add elastic https://helm.elastic.co helm repo update

helm search repo elastic/elasticsearch --versions

helm uninstall es -n default

密码存储 kubectl create secret generic elasticsearch-pw
--from-literal=elastic=
--namespace=default