# After use Shield, the ES cluster do not work

**URL:** <https://discuss.elastic.co/t/after-use-shield-the-es-cluster-do-not-work/47061>\
**Category:** Elasticsearch\
**Tags:** elastic-stack-security\
**Created:** [April 12, 2016, 2:03am UTC](https://discuss.elastic.co/t/after-use-shield-the-es-cluster-do-not-work/47061 "2016-04-12T02:03:19Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![chtj2k001](https://avatars.discourse-cdn.com/v4/letter/c/bc79bd/32.png) [@chtj2k001](https://discuss.elastic.co/u/chtj2k001)\
**Post date:** [April 12, 2016, 2:09am UTC](https://discuss.elastic.co/t/after-use-shield-the-es-cluster-do-not-work/47061/3 "2016-04-12T02:09:33Z")

</div>

Hi warkolm, I confirm that the nodes can ping each other, the cluster works fine before I install Shield plugin.

---

_[View the full topic](https://discuss.elastic.co/t/after-use-shield-the-es-cluster-do-not-work/47061)._