# Network.host: 0.0.0.0 is not working in elasticsearch 7.3.0

**URL:** <https://discuss.elastic.co/t/network-host-0-0-0-0-is-not-working-in-elasticsearch-7-3-0/195697>\
**Category:** Elasticsearch\
**Created:** [August 19, 2019, 8:16am UTC](https://discuss.elastic.co/t/network-host-0-0-0-0-is-not-working-in-elasticsearch-7-3-0/195697 "2019-08-19T08:16:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![mostafa\_kamal](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mostafa_kamal/32/50914_2.png) [@mostafa\_kamal](https://discuss.elastic.co/u/mostafa_kamal)\
**Post date:** [August 19, 2019, 8:16am UTC](https://discuss.elastic.co/t/network-host-0-0-0-0-is-not-working-in-elasticsearch-7-3-0/195697/1 "2019-08-19T08:16:27Z")

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Hi there,

I am using two elasticsearch in two separate servers. one is 6.8.0 and other is 7.3.0.

I am planning to use metricbeat on several servers and visualize in elasticsearch server by kibana.

The problem is: when I configure elasticsearch to accept request from all servers in 6.8.0, I have simply added **network.host: 0.0.0.0** in the **elasticsearch.yml** file and its working fine.

But, when I do the same in 7.3.0, it stops automatically after some seconds, I cannot curl [http://127.0.0.1:9200](http://127.0.0.1:9200).

I have checked the firewall, there is no problem there.

Can you please, help.

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**Author:** ![harshbajaj16](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/harshbajaj16/32/44970_2.png) [@harshbajaj16](https://discuss.elastic.co/u/harshbajaj16)\
**Post date:** [August 19, 2019, 8:18am UTC](https://discuss.elastic.co/t/network-host-0-0-0-0-is-not-working-in-elasticsearch-7-3-0/195697/2 "2019-08-19T08:18:42Z")

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Hi @mostafa_kamal,

Could you please share the elasticsearch -7.3.0 logs ?

Br,  
Harsh Bajaj

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<div class="post-metadata">

**Author:** ![mostafa\_kamal](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mostafa_kamal/32/50914_2.png) [@mostafa\_kamal](https://discuss.elastic.co/u/mostafa_kamal)\
**Post date:** [August 19, 2019, 9:28am UTC](https://discuss.elastic.co/t/network-host-0-0-0-0-is-not-working-in-elasticsearch-7-3-0/195697/3 "2019-08-19T09:28:29Z")

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Hi, got it.

Added this line to the elasticsearch.yml file and problem is solved: _cluster.initial\_master\_nodes: node-1_

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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:** [September 16, 2019, 9:28am UTC](https://discuss.elastic.co/t/network-host-0-0-0-0-is-not-working-in-elasticsearch-7-3-0/195697/4 "2019-09-16T09:28:57Z")

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