# Bootstrap docker error
**URL:** https://meta.discourse.org/t/bootstrap-docker-error/27048
**Category:** Self-hosting
**Created:** [April 1, 2015, 3:03am UTC](https://meta.discourse.org/t/bootstrap-docker-error/27048 "2015-04-01T03:03:31Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Chaka](https://meta.discourse.org/u/Chaka)
#### Post date: [April 1, 2015, 3:03am UTC](https://meta.discourse.org/t/bootstrap-docker-error/27048/1 "2015-04-01T03:03:31Z")
When I run `./launcher bootstrap app` I get `Device "docker0" does not exist` I then try to start the docker daemon with `sudo service docker start` I then get this
`Starting cgconfig service: Error: cannot mount cpuset to /cgroup/cpuset: No such file or directory /sbin/cgconfigparser; error loading /etc/cgconfig.conf: Cgroup mounting failed Failed to parse /etc/cgconfig.conf or /etc/cgconfig.d [FAILED]`
I am running CentOS 6.6 off of [ProvisionHost.com](http://ProvisionHost.com) All help would be appreciated. Thanks
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### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [April 1, 2015, 3:24am UTC](https://meta.discourse.org/t/bootstrap-docker-error/27048/2 "2015-04-01T03:24:59Z")
Docker is not installed correctly on your OS. You might search here for centos and Docker to see what results others had.