Noob question on environment / container OS

Mark Shuttleworth mark at
Wed Jul 16 08:56:07 UTC 2014

On 16/07/14 06:12, Gaurav Pandit wrote:
> 1. Is it correct to say that each machine created by juju in the
> environment is basically an Ubuntu OS (most likely 14.04)?
> 2. If that's the case, then
>   a. Does it mean that the commands executed in hooks, say, a basic bash
> script that installs a particular software package, needs to be compatible
> with Ubuntu OS? (e.g. use of "apt-get" and not "yum")

CentOS and Windows support should be complete by the time 14.10 is
released, in the interim it's probably best to write charms on Ubuntu
unless you want to help get the CentOS work done sooner which would be
very welcome!

> (Overall, the documentation is pretty good!)

Thank you :)

More information about the Juju mailing list