# How to configure elasticsearch (in a PC) to receive connections from a devboard?

**URL:** https://discuss.elastic.co/t/how-to-configure-elasticsearch-in-a-pc-to-receive-connections-from-a-devboard/240567
**Category:** Elasticsearch
**Created:** [July 9, 2020, 4:33pm UTC](https://discuss.elastic.co/t/how-to-configure-elasticsearch-in-a-pc-to-receive-connections-from-a-devboard/240567 "2020-07-09T16:33:28Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Rosho](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rosho/32/51872_2.png) [@Rosho](https://discuss.elastic.co/u/Rosho)
#### Post date: [July 9, 2020, 4:33pm UTC](https://discuss.elastic.co/t/how-to-configure-elasticsearch-in-a-pc-to-receive-connections-from-a-devboard/240567/1 "2020-07-09T16:33:28Z")

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This question is related to this other one:

> [@Will the elasticsearch client work in a ARM64 platform like coral devboard?](https://discuss.elastic.co/t/will-the-elasticsearch-client-work-in-a-arm64-platform-like-coral-devboard/239134):
>
> Hi I am using the Coral devboard (a ARM64 platform). My project consists of taking a photo and doing inference (AI, image classification) with the devboard. Then I want to send the results directly to Elasticsearch. Currently I am using a PC to index the devboards results. Check the image. Will there be a problem? I read this: [Support-for-arm64-raspberry-pi-4](https://discuss.elastic.co/t/kibana-7-x-support-for-arm64-raspberry-pi-4-b/190057/2). So I am not sure. I only want to send the results (a dictionary/json) and probably the image with the devboard; as I already have a …

I installed a elasticsearch python client in Google Coral devboard ([Python Elasticsearch Client — Elasticsearch 8.0.0 documentation](https://elasticsearch-py.readthedocs.io/en/master/))

I want to establish the communication between the devboard and a Windows Laptop. In the Windows laptop, I have installed Elasticsearch 6.x.y.

I have put the firewall down and created a rule to allow traffic to port 9200. But still cannot connect.

I have tested with:

`nc -vz 172.16.1.132 9200`

![image](https://us1.discourse-cdn.com/elastic/original/3X/6/e/6efa7ec2ae36fb876e74c9c67779618489999529.png)

`curl -XGET "172.16.1.132:9200"`

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/e/3/e30e32bc010e8e23652b579d1f32eae5aa814354.png)

I am not sure if this is related to the "publish address"

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/1/7/17966bbbc29c154a8e215986e9305f7d44599921.png)

I have read this: [How to configure the publish address of elasticsearch 5.0 with CLI flags](https://discuss.elastic.co/t/how-to-configure-the-publish-address-of-elasticsearch-5-0-with-cli-flags/74884)

Any suggestions?

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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: [August 6, 2020, 4:33pm UTC](https://discuss.elastic.co/t/how-to-configure-elasticsearch-in-a-pc-to-receive-connections-from-a-devboard/240567/2 "2020-08-06T16:33:33Z")

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