# Can't run the launcher to install Discourse on CentOS 7

**URL:** <https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095>\
**Category:** Self-hosting\
**Created:** [12 Diciembre, 2014 19:45 UTC](https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095 "2014-12-12T19:45:49Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [12 Diciembre, 2014 20:14 UTC](https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095/6 "2014-12-12T20:14:52Z")

</div>

Docker isn’t properly installed on your OS.

---

_[View the full topic](https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095)._