# 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:** [12월 12, 2014, 7:45오후 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:** 23

<div class="post-metadata">

**Author:** ![ansenxz](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ansenxz/32/291033_2.png) [@ansenxz](https://meta.discourse.org/u/ansenxz)\
**Post date:** [12월 17, 2015, 12:40오전 UTC](https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095/23 "2015-12-17T00:40:42Z")

</div>

try  
`systemctl start docker.service`

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