错误:index_not_found_exception [英] Error: index_not_found_exception

问题描述

我使用ELK堆栈分析我的日志文件.我上周进行了测试，一切正常.

I use ELK stack to analyze my log file. I have tested last week and everything works well.

今天，我进行了测试，但键入" http://localhost:9200/iot_log/_count时遇到此错误"(iot_log是我的索引模式):

Today, I tested but I get this error when I typed "http://localhost:9200/iot_log/_count" (iot_log is my index pattern):

{错误":{"root_cause":[{类型":"index_not_found_exception"，原因":否" 这样的 index，" resource.type:" index_or_alias，" resource.id:" iot_log，" index_uuid:" na ，" index:" iot_log}]，" type :" index_not_found_exception，"原因:"没有这样的 index，" resource.type:" index_or_alias，" resource.id:" iot_log，" index_uuid:" na ，" index:" iot_log}，"状态":404}

{"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"iot_log","index_uuid":"na","index":"iot_log"}],"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"iot_log","index_uuid":"na","index":"iot_log"},"status":404}

我确实在论坛上进行了搜索，但没有找到解决方案，我想知道导致此问题的原因是什么，我该如何解决?

I really searched the forums but I have not found a solution, I want to know what is the cause of this problem please and how can I correct it?

推荐答案

确保索引iot_log存在并且

Make sure index iot_log exist and create it if not:

curl -X PUT "localhost:9200/iot_log" -H 'Content-Type: application/json' -d'{ "settings" : { "index" : { } }}'

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