es设置账号密码

红太狼 2022-11-21 09:25 956阅读 0赞

## 一、摘要 ##

就拿Elasticsearch 6.8.0为例、利用xpack插件进行管理账号密码，6.3版本及之后：已经集成在一起发布，无需额外安装，基础安全属于付费黄金版内容。 7 .1版本：基础安全免费。

## 二、安装es服务，打开cmd命令窗口，切换到es目录下的bin目录： ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center]

## 三、启动服务+设置服务自动启动 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center 2]

## 四、启动设置账户密码 ##

报错：

ERROR: Elasticsearch keystore file is missing 
    [D:\data\elasticsearch\elasticsearch-6.8.0\config\elasticsearch.keystore]

解决：  
![在这里插入图片描述][20201030214436163.png_pic_center]

报错：

Connection failure to: http://127.0.0.1:9200/_xpack/security/_authenticate?pretty failed: 
    Connection refused: connect
    ERROR: Failed to connect to elasticsearch at http://127.0.0.1:9200/_xpack/security/_authenticate?pretty. 
    Is the URL correct and elasticsearch running?

解决：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center 3]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center 4]

## 五、重新启动服务，重新再进入cmd窗口 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center 5]

## 六、完成 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNDQ3MzAx_size_16_color_FFFFFF_t_70_pic_center 6]

默认用户账号：elastic 密码是自己设置的。

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[20201030214436163.png_pic_center]: /images/20221120/91c42828c587440b9bb41c4e6f66bef5.png
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