# 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:** [2014 年12 月 12 日 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:** 24

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### 作者： ![AstonJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/astonj/32/215041_2.png) [@AstonJ](https://meta.discourse.org/u/AstonJ)
#### 发布日期： [2015 年12 月 17 日 01:16 UTC](https://meta.discourse.org/t/cant-run-the-launcher-to-install-discourse-on-centos-7/23095/24 "2015-12-17T01:16:37Z")

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In case anyone finds it handy in future:

> [@Set up Discourse on a server with existing Apache sites](https://meta.discourse.org/t/set-up-discourse-on-a-server-with-existing-apache-sites/30013/1):
>
> Install Docker
> 
> I used the CentOS guide here: [https://docs.docker.com/installation/centos](https://docs.docker.com/installation/centos) (you only need to go as far as installing docker - you don’t need to pull any images)
> 
> Then start it, and set it to start on boot.

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