ES报错：NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{-TwgnvhpS

红太狼 2022-11-16 13:40 165阅读 0赞

### ES报错：NoNodeAvailableException\[None of the configured nodes are available: \[\{\#transport\#-1\}\{-TwgnvhpSSGjrNDQ9\_SSTw\}\{127.0.0.1\}\{127.0.0.1:9300\}\] ES无法远程连接到服务器（9300） ###

*  ES报错：NoNodeAvailableException\[None of the configured nodes are available: \[\{\#transport\#-1\}\{-TwgnvhpSSGjrNDQ9\_SSTw\}\{127.0.0.1\}\{127.0.0.1:9300\}\] ES无法远程连接到服务器（9300）
 *   *   *  环境
         *  问题
         *  解决:

# ES报错：NoNodeAvailableException\[None of the configured nodes are available: \[\{\#transport\#-1\}\{-TwgnvhpSSGjrNDQ9\_SSTw\}\{127.0.0.1\}\{127.0.0.1:9300\}\] ES无法远程连接到服务器（9300） #

### 环境 ###

Win10  
IDE 2.3.0  
Elasticsearch 6.7.0

### 问题 ###

编写Elasticsearch测试用例：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center]  
程序执行报错：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center 1]

### 解决: ###

仔细观察ES启动信息发现端口是9200  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center 2]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center 3]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center 4]  
ES默认端口是9300，写时还是用9300  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center 5]  
重启程序：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTk5MjAyMQ_size_16_color_FFFFFF_t_70_pic_center 6]  
解决！！！

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