# Kibana message":"Unable to revive connection: http://192.x.x.x:9200/"

**URL:** <https://discuss.elastic.co/t/kibana-message-unable-to-revive-connection-http-192-x-x-x-9200/180809>\
**Category:** Kibana\
**Created:** [May 13, 2019, 12:27pm UTC](https://discuss.elastic.co/t/kibana-message-unable-to-revive-connection-http-192-x-x-x-9200/180809 "2019-05-13T12:27:00Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![hari.v](https://avatars.discourse-cdn.com/v4/letter/h/eb8c5e/32.png) [@hari.v](https://discuss.elastic.co/u/hari.v)\
**Post date:** [May 13, 2019, 12:27pm UTC](https://discuss.elastic.co/t/kibana-message-unable-to-revive-connection-http-192-x-x-x-9200/180809/1 "2019-05-13T12:27:00Z")

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Hi,

After i enabled firewall rules kibana shows

tags":["warning","elasticsearch","admin"],"pid":9621, message":"Unable to revive connection: [http://192.168.x.x:9200/](http://192.168.x.x:9200/)"

i opened the port 5601 & 9200 in kibana server. it couldnt able to communicate elasticsearch cluster server.

can help me , what i did wrong.

Thanks

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**Author:** ![tylersmalley](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tylersmalley/32/8833_2.png) [@tylersmalley](https://discuss.elastic.co/u/tylersmalley)\
**Post date:** [May 13, 2019, 3:34pm UTC](https://discuss.elastic.co/t/kibana-message-unable-to-revive-connection-http-192-x-x-x-9200/180809/2 "2019-05-13T15:34:41Z")

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Port 9200 is that of Elasticsearch. Did you open that port on the Elasticsearch server?

I also assume that you obfuscated the local IP of ES and it doesn't actually contain x's?

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<div class="post-metadata">

**Author:** ![hari.v](https://avatars.discourse-cdn.com/v4/letter/h/eb8c5e/32.png) [@hari.v](https://discuss.elastic.co/u/hari.v)\
**Post date:** [May 14, 2019, 3:03am UTC](https://discuss.elastic.co/t/kibana-message-unable-to-revive-connection-http-192-x-x-x-9200/180809/3 "2019-05-14T03:03:05Z")

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yes it works... after open port 9200 on the ES server. its working.

thanks

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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:** [June 11, 2019, 3:03am UTC](https://discuss.elastic.co/t/kibana-message-unable-to-revive-connection-http-192-x-x-x-9200/180809/4 "2019-06-11T03:03:08Z")

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