# Cross cluster search problem

**URL:** <https://discuss.elastic.co/t/cross-cluster-search-problem/162992>\
**Category:** Elasticsearch\
**Created:** [January 4, 2019, 5:48pm UTC](https://discuss.elastic.co/t/cross-cluster-search-problem/162992 "2019-01-04T17:48:30Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![alberto.latorre](https://avatars.discourse-cdn.com/v4/letter/a/f14d63/32.png) [@alberto.latorre](https://discuss.elastic.co/u/alberto.latorre)\
**Post date:** [January 4, 2019, 5:48pm UTC](https://discuss.elastic.co/t/cross-cluster-search-problem/162992/1 "2019-01-04T17:48:30Z")

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Hello. Please I need some help with the cross cluster search.

I have a production cluster and a monitoring cluster (1 node only). All of them in version 6.4

I try to make cross cluster search and to accomplish this I execute in production cluster:

PUT \_cluster/settings  
{  
"persistent": {  
"search": {  
"remote": {  
"cluster\_one": {  
"seeds": ["192.168.56.104:9300"]  
}  
}  
}  
}  
}

(192.168.56.104 is the monitoring cluster node ip)

When I execute "GET \_remote/info" I get:

{  
"cluster\_one": {  
"seeds": ,  
"http\_addresses": ,  
"connected": false,  
"num\_nodes\_connected": 0,  
"max\_connections\_per\_cluster": 3,  
"initial\_connect\_timeout": "30s",  
"skip\_unavailable": false  
}  
}

Of course, there exist communication between the production cluster and port 9300 of the monitoring cluster.

At first, I thought the problem was the elastic-certificates.p12 that are different in both clusters, since I do not have hostname verification, I have changed that file for the same we have in production cluster, but the problem still remains.

Please, can you give me a clue on this issue?

Thank you very much.

---

<div class="post-metadata">

**Author:** ![alberto.latorre](https://avatars.discourse-cdn.com/v4/letter/a/f14d63/32.png) [@alberto.latorre](https://discuss.elastic.co/u/alberto.latorre)\
**Post date:** [January 4, 2019, 6:10pm UTC](https://discuss.elastic.co/t/cross-cluster-search-problem/162992/2 "2019-01-04T18:10:14Z")

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Sorry, problem solved.

Removing the configuration:

PUT \_cluster/settings  
{  
"persistent": {  
"search": {  
"remote": {  
"cluster\_one": {  
"seeds": null  
}  
}  
}  
}  
}

And recreating again solved the problem. It was the certificate, which was not properly configured for communication between clusters.

Thank you very much. And sorry.

---

<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:** [February 1, 2019, 6:10pm UTC](https://discuss.elastic.co/t/cross-cluster-search-problem/162992/3 "2019-02-01T18:10:17Z")

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