# Heartbeat showing Down even the port is working when autodiscovery of Docker Host Port and IP's

**URL:** https://discuss.elastic.co/t/heartbeat-showing-down-even-the-port-is-working-when-autodiscovery-of-docker-host-port-and-ips/307568
**Category:** Beats
**Tags:** docker, heartbeat
**Created:** [June 18, 2022, 3:27pm UTC](https://discuss.elastic.co/t/heartbeat-showing-down-even-the-port-is-working-when-autodiscovery-of-docker-host-port-and-ips/307568 "2022-06-18T15:27:01Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![itssenthil](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@itssenthil](https://discuss.elastic.co/u/itssenthil)
#### Post date: [June 18, 2022, 3:27pm UTC](https://discuss.elastic.co/t/heartbeat-showing-down-even-the-port-is-working-when-autodiscovery-of-docker-host-port-and-ips/307568/1 "2022-06-18T15:27:01Z")

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Hey Elastic Team, Good Day, I'm done the configurations to autodiscovery of Heartbeat, and also it discovers the port, but the some of the up status ports in realtime in docker showing down from the beginning in the Heartbeat, Can you please help me figure out what could be issue, Attaching Screenshot FYI.

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/4/6/46ba4cd0c25b7cda84f61077f03b096037f441e7.png)

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### Author: ![itssenthil](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@itssenthil](https://discuss.elastic.co/u/itssenthil)
#### Post date: [June 18, 2022, 5:53pm UTC](https://discuss.elastic.co/t/heartbeat-showing-down-even-the-port-is-working-when-autodiscovery-of-docker-host-port-and-ips/307568/2 "2022-06-18T17:53:48Z")

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Anybody here?

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### Author: ![kyungeunni](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kyungeunni/32/125539_2.png) [@kyungeunni](https://discuss.elastic.co/u/kyungeunni)
#### Post date: [June 20, 2022, 9:42am UTC](https://discuss.elastic.co/t/heartbeat-showing-down-even-the-port-is-working-when-autodiscovery-of-docker-host-port-and-ips/307568/3 "2022-06-20T09:42:30Z")

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Hi @itssenthil,

I can see the error message from your screenshot:

> dial TCP 172.18.0.15:6650: connect: connection refused

Could you check if your heartbeat container has network access to the target service?

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 18, 2022, 11:42am UTC](https://discuss.elastic.co/t/heartbeat-showing-down-even-the-port-is-working-when-autodiscovery-of-docker-host-port-and-ips/307568/4 "2022-07-18T11:42:52Z")

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