# AWS EC2에 ES와 kibana 연동 문제

**URL:** https://discuss.elastic.co/t/aws-ec2-es-kibana/229166
**Category:** 한국어 질문 및 토론
**Created:** [April 22, 2020, 3:10am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166 "2020-04-22T03:10:42Z")
**Posts on this page:** 6
**Page:** 1

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### Author: ![AidenSong](https://avatars.discourse-cdn.com/v4/letter/a/db5fbb/32.png) [@AidenSong](https://discuss.elastic.co/u/AidenSong)
#### Post date: [April 22, 2020, 3:10am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166/1 "2020-04-22T03:10:43Z")

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안녕하세요

AWS EC2에 2개에 ES와 kibana를 RPM으로 각각 설치 하였습니다.  
하지만 kibana에서 ES에 연결를 할수 없다고만 표시되고 있어 질문 드립니다.

[환경]  
서버 : AWS EC2  
OS : centos 7  
ES/kibana version : 7.1.1

[elasticsearch.yml]  
node.name: node-1  
network.host: 0.0.0.0  
http.port: 9200  
discovery.seed\_hosts: ["127.0.0.1", "[::1]"]  
cluster.initial\_master\_nodes: ["node-1"]

[kibana.yml]  
server.port: 5601  
server.host: "0.0.0.0"  
server.name: "kibana"  
elasticsearch.hosts: ["[http://xxx.xxx.xxx.xxx/:9200](http://xxx.xxx.xxx.xxx/:9200)"]

[kibana log]  
kibana[25048]: {"type":"log","@timestamp":"2020-04-22T01:30:37Z","tags":["status","plugin:xpack\_main@7.1.1","error"],"pid":25048,"state":"red","message":"Status changed from yellow to red - Unable to connect to Elasticsearch.","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}  
kibana[25048]: {"type":"log","@timestamp":"2020-04-22T01:30:37Z","tags":["status","plugin:graph@7.1.1","error"],"pid":25048,"state":"red","message":"Status changed from yellow to red - Unable to connect to Elasticsearch.","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}  
{"type":"log","@timestamp":"2020-04-22T01:32:02Z","tags":["warning","elasticsearch","admin"],"pid":25048,"message":"No living connections"}

[기타]  
현재 ES에서 kibana 관련 index가 없습니다.

- .kibana\_task\_manager
- .kibana\_1

확인 부탁드립니다.

---

<div class="post-metadata">

### Author: ![r4-keisuke](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/r4-keisuke/32/9268_2.png) [@r4-keisuke](https://discuss.elastic.co/u/r4-keisuke)
#### Post date: [April 22, 2020, 7:08am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166/2 "2020-04-22T07:08:31Z")

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안녕하세요

kibana를 설치하신 ec2에서 Elasticsearch에 접속 가능한지 테스트 해 보시면 어떨까요

`curl -XGET http://xxx.xxx.xxx.xxx/:9200`

해서 리스폰스가 없으면 Security group설정이나 VPC설정 등 네트워크 상 접속 가능한 상태인지를 보셔야 할 듯 합니다

---

<div class="post-metadata">

### Author: ![AidenSong](https://avatars.discourse-cdn.com/v4/letter/a/db5fbb/32.png) [@AidenSong](https://discuss.elastic.co/u/AidenSong)
#### Post date: [April 22, 2020, 7:23am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166/3 "2020-04-22T07:23:43Z")

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안녕하세요

현재는 spring boot에서 붙어서 작업이 잘 진행되고 있습니다.  
postman에서도 잘되는 것으로 보아 ES쪽 문제는 아닌거 같습니다. ㅠㅠ

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<div class="post-metadata">

### Author: ![kimjmin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimjmin/32/15223_2.png) [@kimjmin](https://discuss.elastic.co/u/kimjmin)
#### Post date: [April 24, 2020, 5:22am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166/4 "2020-04-24T05:22:34Z")

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Kibana 에서 Elasticsearch 호스트를 못 찾고 있는데

```auto
elasticsearch.hosts: ["http://xxx.xxx.xxx.xxx/:9200"]

```

여기 설정된 주소에 방화벽이 막혀있거나 Kibana 에서 바라보는 ip 주소가 내부 ip 주소여서 다른건 아닌지 확인 해 보시는 것이 좋겠습니다.

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<div class="post-metadata">

### Author: ![AidenSong](https://avatars.discourse-cdn.com/v4/letter/a/db5fbb/32.png) [@AidenSong](https://discuss.elastic.co/u/AidenSong)
#### Post date: [April 27, 2020, 9:52am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166/5 "2020-04-27T09:52:41Z")

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앗 감사합니다 해결 됫습니다.!

2020년 4월 24일 (금) 오후 2:32, Jongmin Kim via Discuss the Elastic Stack [elastic@discoursemail.com](mailto:elastic@discoursemail.com)님이 작성:

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [May 25, 2020, 9:52am UTC](https://discuss.elastic.co/t/aws-ec2-es-kibana/229166/6 "2020-05-25T09:52:52Z")

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