ElasticSearch-9.5.4+kibana-9.5.5环境搭建及分词落地

1、准备环境：
javajdk
https://www.oracle.com/cn/java/technologies/downloads/#jdk27-windows
配置好环境变量
Elasticsearch
https://www.elastic.co/cn/downloads/elasticsearch
kibana
https://www.elastic.co/cn/downloads/past-releases/kibana-9-5-5

文档地址：https://www.elastic.co/guide/en/elasticsearch/reference/8.19/index.html

2、配置es
配置文件 elasticsearch.yml 参考

cluster.name: es-954
node.name: node-1
path.data: D:/Elasticsearch/elasticsearch-9.5.4/data
path.logs: D:/Elasticsearch/elasticsearch-9.5.4/logs
network.host: 127.0.0.1
http.port: 9200
discovery.type: single-node

xpack.security.enabled: true
xpack.security.http.ssl.enabled: false

cmd进入bin目录
执行：elasticsearch.bat
如果没有看到密码则需要重置一遍密码：

elasticsearch-reset-password -u elastic -i
elasticsearch-reset-password -u kibana_system -i(重置一个kibana的账号密码)

浏览器访问地址：http://localhost:9200
如果出现

这个输出则配置成功

3、配置kibana
kibana.yml 配置参考

server.port: 5601
server.host: "127.0.0.1"
i18n.locale: "zh-CN"
elasticsearch.hosts: ["http://127.0.0.1:9200"]
elasticsearch.username: "kibana_system"
elasticsearch.password: "kibana_system设置的密码"

cmd进入bin目录执行：kibana.bat

浏览器访问：http://localhost:5601

出现用户名密码登录
进入开发工具-控制台

4、对products里的productTitle进行分词