# Elasticsearch 5.3 Discovery Issue

**URL:** <https://discuss.elastic.co/t/elasticsearch-5-3-discovery-issue/83934>\
**Category:** Elasticsearch\
**Created:** [April 27, 2017, 8:10pm UTC](https://discuss.elastic.co/t/elasticsearch-5-3-discovery-issue/83934 "2017-04-27T20:10:36Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [April 27, 2017, 8:38pm UTC](https://discuss.elastic.co/t/elasticsearch-5-3-discovery-issue/83934/2 "2017-04-27T20:38:53Z")

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I doubt this line actually works:

```
plugin.mandatory: cloud-aws

```

What are the logs?

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