# Discovery EC2 Failed When Adding More Nodes ES 5.2.1

**URL:** <https://discuss.elastic.co/t/discovery-ec2-failed-when-adding-more-nodes-es-5-2-1/76487>\
**Category:** Elasticsearch\
**Created:** [February 25, 2017, 4:44pm UTC](https://discuss.elastic.co/t/discovery-ec2-failed-when-adding-more-nodes-es-5-2-1/76487 "2017-02-25T16:44:34Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**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:** [February 26, 2017, 7:14pm UTC](https://discuss.elastic.co/t/discovery-ec2-failed-when-adding-more-nodes-es-5-2-1/76487/2 "2017-02-26T19:14:42Z")

</div>

Please format your code using `</>` icon as explained in [this guide](https://discuss.elastic.co/t/about-the-elasticsearch-category/21). It will make your post more readable.

Or use markdown style like:

````
```
CODE
```

````

I modified your post.

May be you can get more traces by changing the log level for `org.elasticsearch.discovery.ec2` and `org.elasticsearch.cloud.aws` to `TRACE`?

---

_[View the full topic](https://discuss.elastic.co/t/discovery-ec2-failed-when-adding-more-nodes-es-5-2-1/76487)._