# Observability Apps on AWS

**URL:** <https://discuss.elastic.co/t/observability-apps-on-aws/319209>\
**Category:** Elastic Observability\
**Tags:** infrastructure-observability\
**Created:** [November 17, 2022, 2:31pm UTC](https://discuss.elastic.co/t/observability-apps-on-aws/319209 "2022-11-17T14:31:00Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![MicaT](https://avatars.discourse-cdn.com/v4/letter/m/ee59a6/32.png) [@MicaT](https://discuss.elastic.co/u/MicaT)\
**Post date:** [November 17, 2022, 2:31pm UTC](https://discuss.elastic.co/t/observability-apps-on-aws/319209/1 "2022-11-17T14:31:00Z")

</div>

Hello everyone,

I'm new here and in the field of observability.  
I manage many apps in different AWS services.  
I have difficulties to monioring all those apps.  
And I decided to set up ELK stack.

 ![shema-observability](https://us1.discourse-cdn.com/elastic/original/3X/3/d/3d395a0acc1b4406f9a963cdc5b2bc8f1bd49988.png)  
This picture show you the details of the stack I'd like to set up.  
I try to do a POC before but that's not work as well.  
This is what I tryed :  
 ![poc](https://us1.discourse-cdn.com/elastic/original/3X/f/0/f07169f02603ac91a0cdec65ec16d3f699d97437.png)

> Kibana.yml

```auto
server.port: 5601
server.host: "0.0.0.0"
elasticsearch.hosts: "10.0.0.238:9200" <the private IP of the server where ElasticSearch is installed>

```

> elsaticsearch.yml

```auto
node.name: node-1
network.host: 0.0.0.0
iscovery.seed_hosts: ["10.0.0.238","127.0.0.1"]
cluster.initial_master_nodes: ["node-1"]

```

And Kibana don't find elasticsearch.

Thanks for reading me.

---

<div class="post-metadata">

**Author:** ![smith](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/smith/32/53043_2.png) [@smith](https://discuss.elastic.co/u/smith)\
**Post date:** [November 22, 2022, 4:30pm UTC](https://discuss.elastic.co/t/observability-apps-on-aws/319209/2 "2022-11-22T16:30:51Z")

</div>

The configuration looks, ok (though it should be `discovery` not `iscovery`.

Is there network connectivity between the kibana and elasticsearch hosts (like can you traceroute)? Are there other more specific log entries.

---

<div class="post-metadata">

**Author:** ![MicaT](https://avatars.discourse-cdn.com/v4/letter/m/ee59a6/32.png) [@MicaT](https://discuss.elastic.co/u/MicaT)\
**Post date:** [November 23, 2022, 12:59pm UTC](https://discuss.elastic.co/t/observability-apps-on-aws/319209/3 "2022-11-23T12:59:38Z")

</div>

Hello,

Thanks for your respond.

Yes Kibana and Elasticsearch can communicate by the NAT gateway.  
But now, I have some issues when I launch Elasticsearch. He does not reponds to a command curl.

> elasticsearch.yml

```auto
node.name: node-1
network.host: 0.0.0.0
discovery.seed_hosts: ["10.0.2.232", "127.0.0.1"]
cluster.initial_master_nodes: ["ip-10-0-2-232"]
http.host: 0.0.0.0

```

![image](https://us1.discourse-cdn.com/elastic/original/3X/e/c/ec618e86d0987b9ae09e6a9d216a0a5f8934d1e2.png)