# Timeout exception when connecting to the Elastic search deployed in K8s cluster **URL:** \ **Category:** Elasticsearch\ **Created:** [August 3, 2020, 4:54am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498 "2020-08-03T04:54:33Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![vanikr](https://avatars.discourse-cdn.com/v4/letter/v/c89c15/32.png) [@vanikr](https://discuss.elastic.co/u/vanikr)\ **Post date:** [August 3, 2020, 4:54am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/1 "2020-08-03T04:54:33Z")
Error 'Exception in thread "main" java.net.ConnectException: Timeout connecting to [/IP:80] at org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:823) at org.elasticsearch.client.RestClient.performRequest(RestClient.java:248) at org.elasticsearch.client.RestClient.performRequest(RestClient.java:235) at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1514) at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1499) at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1466) at org.elasticsearch.client.RestHighLevelClient.info(RestHighLevelClient.java:730) at ElasticSearchClient.ElasticSearchUtility.createIndex(ElasticSearchUtility.java:182) at ElasticSearchClient.ElasticSearchUtility.main(ElasticSearchUtility.java:81) Caused by: java.net.ConnectException: Timeout connecting to [es.ext.qa.elk.cloudtrust.rocks/35.160.228.26:80] at org.apache.http.nio.pool.RouteSpecificPool.timeout(RouteSpecificPool.java:169) at org.apache.http.nio.pool.AbstractNIOConnPool.requestTimeout(AbstractNIOConnPool.java:628) at org.apache.http.nio.pool.AbstractNIOConnPool$InternalSessionRequestCallback.timeout(AbstractNIOConnPool.java:894) at org.apache.http.impl.nio.reactor.SessionRequestImpl.timeout(SessionRequestImpl.java:184) at org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.processTimeouts(DefaultConnectingIOReactor.java:214) at org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.processEvents(DefaultConnectingIOReactor.java:158) at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.execute(AbstractMultiworkerIOReactor.java:351) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.execute(PoolingNHttpClientConnectionManager.java:221) at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase$1.run(CloseableHttpAsyncClientBase.java:64) at java.base/java.lang.Thread.run(Thread.java:834)' ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [August 3, 2020, 6:56am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/2 "2020-08-03T06:56:07Z")
> [@vanikr](#): > > Timeout connecting to [es.ext.qa.elk.cloudtrust.rocks/35.160.228.26:80] Is Elasticsearch listening to port 80? What is the configuration of the cluster? Where and how is it deployed? Which Elasticsearch version are you using? This forum is community based, so in order to increase the possibility of someone responding it often helps to describe the problem and provide some context around your setup rather than just post a stack trace. If you can not be bothered to spend the time fully describing the issue a lot of people will not be bothered to spend time asking a lot of questions to get the required information in order to be able to help. ---
**Author:** ![vanikr](https://avatars.discourse-cdn.com/v4/letter/v/c89c15/32.png) [@vanikr](https://discuss.elastic.co/u/vanikr)\ **Post date:** [August 3, 2020, 7:34am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/3 "2020-08-03T07:34:25Z")
i am using 7.8.0 elastic search. It is deployed in external elb. ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [August 3, 2020, 8:28am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/4 "2020-08-03T08:28:33Z")
That is still not enough detail. ---
**Author:** ![vanikr](https://avatars.discourse-cdn.com/v4/letter/v/c89c15/32.png) [@vanikr](https://discuss.elastic.co/u/vanikr)\ **Post date:** [August 3, 2020, 10:51am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/5 "2020-08-03T10:51:35Z")
{ "name": "", "cluster\_name": "", "cluster\_uuid": "612-8m9JTzmrvA5vGoc6QA", "version": { "number": "7.8.0", "build\_flavor": "default", "build\_type": "docker", "build\_hash": "757314695644ea9a1dc2fecd26d1a43856725e65", "build\_date": "2020-06-14T19: 35: 50.234439Z", "build\_snapshot": false, "lucene\_version": "8.5.1", "minimum\_wire\_compatibility\_version": "6.8.0", "minimum\_index\_compatibility\_version": "6.0.0-beta1" }, "tagline": "You Know, for Search" } ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [August 3, 2020, 11:12am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/6 "2020-08-03T11:12:52Z")
That adds virtually no additional information. I give up. I do not have the time or energy for this today. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 31, 2020, 11:12am UTC](https://discuss.elastic.co/t/timeout-exception-when-connecting-to-the-elastic-search-deployed-in-k8s-cluster/243498/7 "2020-08-31T11:12:54Z")
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