# 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:** [Décembre 12, 2014, 7:45 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:** 28

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**Author:** ![Dan\_Healy](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/dan_healy/32/76851_2.png) [@Dan\_Healy](https://meta.discourse.org/u/Dan_Healy)\
**Post date:** [Août 23, 2017, 12:31 UTC](https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095/28 "2017-08-23T12:31:30Z")

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Exactly. If it says docker isn’t running, just do a `service docker start` and move on. That’s what I did.

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