Windows下Elasticsearch的安装

深碍√TFBOYSˉ_ 2023-02-11 03:16 2阅读 0赞

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01pbG9nZW5pdXM_size_16_color_FFFFFF_t_70]

## 一.你需要准备? ##

*  Elasticsearch7.6.2
 *  jdk1.8

由于官网下载比较慢,大家可以后台回复关键字"`rlj_es01`" 获取相关安装包

### 1.1、安装jdk ###

安装JDK，至少1.8.0以上版本，java -version

![format_png][]

### 1.2、下载ES ###

下载和解压缩Elasticsearch7.6.2

### 1.3、启动ES ###

ES就是简单粗暴，开箱即用。直接双击.bat文件即可。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70]

### 1.4、验证ES ###

#### 1.4.1、log ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70 1]

#### 1.4.2、验证 ####

http://localhost:9200/?pretty

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> 在config/elasticsearch.yml文件里的  
> cluster.name（默认elasticsearch）和node.name这两个配置。

## 二、Kibana的安装 ##

Kibana 是为 Elasticsearch设计的开源分析和可视化平台。你可以使用 Kibana 来搜索，查看存储在 Elasticsearch 索引中的数据并与之交互。你可以很容易实现高级的数据分析和可视化，以图标的形式展现出来。

## 1、下载Kibana ##

下载和解压缩Kibana7.6.2

## 2、启动 ##

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## 3、验证 ##

### 3.1、log ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70 4]

### 3.2、验证 ###

http://localhost:5601/

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70 5]

## 4、补充 ##

我们写es语法都会在DevTools菜单里写。如下查看集群健康状态。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70 6]

## 三、Head插件的安装 ##

Elasticsearch-head 是一个用于浏览和与 Elastic 搜索集群交互的 web 前端。

## 1、下载 ##

https://github.com/mobz/elasticsearch-head

## 2、安装 ##

### 2.1、安装node ###

http://nodejs.cn/download/

安装node可以参考文章[Windows下Node.js 的安装及环境配置][Windows_Node.js]

### 2.2、编译head ###

（1）切换到elasticsearch-head路径

![format_png 1][]（2）npm install -g cnpm --registry=https://registry.npm.taobao.org

![format_png 2][]

（3）cnpm i

![format_png 3][]

### 2.3、配置 ###

更改端口：修改elasticsearch-head下Gruntfile.js文件，默认监听在127.0.0.1下9100端口  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70 7]

### 2.4、启动 ###

`npm run start`

![format_png 4][]

## 3、验证 ##

### 3.1、验证 ###

http://localhost:9100/

### 3.2、疑难杂症 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2N0d2N0dw_size_16_color_FFFFFF_t_70 8]  
如果访问网址[http://localhost:9100/][http_localhost_9100]出现如上的情况，连接不上es。如下解决  
在es配置文件里（`elasticsearch.yml`），添加如下两行

http.cors.enabled: true
    http.cors.allow-origin: "*"

然后重启ES、重启head插件即可。  
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[Windows_Node.js]: https://blog.csdn.net/Milogenius/article/details/103771842
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[http_localhost_9100]: http://localhost:9100/
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