elasticsearch在哪个端口

根据提供的引用内容，可以得出elasticsearch默认的端口是9200。引用\[2\]中的配置文件中的" http.port: 9200" 表明elasticsearch服务监听在9200端口上。所以elasticsearch在9200端口上运行。
#### 引用[.reference_title]
- *1* *3* [【ES】在端口9200未检查到ElasticSearch服务端启动](https://blog.csdn.net/Awt_FuDongLai/article/details/115337127)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [ES-ElasticSearch端口和安装问题](https://blog.csdn.net/u010499087/article/details/80585013)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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