# Rolling upgrade sequence of node types

**URL:** <https://discuss.elastic.co/t/rolling-upgrade-sequence-of-node-types/120311>\
**Category:** Elasticsearch\
**Created:** [February 17, 2018, 2:44pm UTC](https://discuss.elastic.co/t/rolling-upgrade-sequence-of-node-types/120311 "2018-02-17T14:44:39Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [March 8, 2018, 4:36am UTC](https://discuss.elastic.co/t/rolling-upgrade-sequence-of-node-types/120311/6 "2018-03-08T04:36:47Z")

</div>

> [@javadevmtl](#):
>
> does it have x-pack installed?

All nodes needs to have x-pack installed. You can't do that with a rolling restart unfortunately.

---

_[View the full topic](https://discuss.elastic.co/t/rolling-upgrade-sequence-of-node-types/120311)._