# Kibana Throwing 502 Error

**URL:** <https://discuss.elastic.co/t/kibana-throwing-502-error/117874>\
**Category:** Kibana\
**Created:** [January 31, 2018, 6:29pm UTC](https://discuss.elastic.co/t/kibana-throwing-502-error/117874 "2018-01-31T18:29:28Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![john.akash](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/john.akash/32/18707_2.png) [@john.akash](https://discuss.elastic.co/u/john.akash)\
**Post date:** [January 31, 2018, 6:29pm UTC](https://discuss.elastic.co/t/kibana-throwing-502-error/117874/1 "2018-01-31T18:29:28Z")

</div>

Hi Team,

We are using Kibana 5.6.0 and ES 5.6.0. Kibana is hosted behind a loadbalancer.

The data which we are used to index is cloudtrail data for 19 AWS accounts. As of now a single index is having nearly 75GiB data. when I am trying to search using discover it throwing an error 502

```
Error: 502 Response
request/<@https://search.node.com/bundles/kibana.bundle.js?v=15523:27:1911
processQueue@https://search.node.com/bundles/commons.bundle.js?v=15523:38:23621
scheduleProcessQueue/<@https://search.node.com/bundles/commons.bundle.js?v=15523:38:23888
$eval@https://search.node.com/bundles/commons.bundle.js?v=15523:39:4607
$digest@https://search.node.com/bundles/commons.bundle.js?v=15523:39:2343
$apply@https://search.node.com/bundles/commons.bundle.js?v=15523:39:5026
done@https://search.node.com/bundles/commons.bundle.js?v=15523:37:25016
completeRequest@https://search.node.com/bundles/commons.bundle.js?v=15523:37:28702
createHttpBackend/</xhr.onload@https://search.node.com/bundles/commons.bundle.js?v=15523:37:29634

```

Could you please let us know how can we fix this issues?

---

<div class="post-metadata">

**Author:** ![Joe\_Fleming](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/joe_fleming/32/3561_2.png) [@Joe\_Fleming](https://discuss.elastic.co/u/Joe_Fleming)\
**Post date:** [January 31, 2018, 7:36pm UTC](https://discuss.elastic.co/t/kibana-throwing-502-error/117874/2 "2018-01-31T19:36:37Z")

</div>

I'm going to guess this is the same problem reported here: [Error: 502 Response](https://discuss.elastic.co/t/error-502-response/117806)

Same as on that issue, check the logs from Elasticsearch.

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<div class="post-metadata">

**Author:** ![john.akash](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/john.akash/32/18707_2.png) [@john.akash](https://discuss.elastic.co/u/john.akash)\
**Post date:** [January 31, 2018, 7:49pm UTC](https://discuss.elastic.co/t/kibana-throwing-502-error/117874/3 "2018-01-31T19:49:05Z")

</div>

Sorry my mistake, it is the same case. Please ignore this post and we can follow up with the first one.

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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:** [February 28, 2018, 7:49pm UTC](https://discuss.elastic.co/t/kibana-throwing-502-error/117874/4 "2018-02-28T19:49:45Z")

</div>

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