I've not had any issues running development workflows, including `oc
cluster up/down`, with SELinux enforcing. Cesar can give a more
authoritative answer for `oc cluster`, but FWIW I don't know of any
compelling reason today to turn off SELinux for OpenShift development.

Steve

On Dec 1, 2016 2:28 AM, "Lalatendu Mohanty" <lmoha...@redhat.com> wrote:

> Hi,
>
> As per documentation [2]  SELinux is a prerequisite for OpenShift
> installation. However for "oc cluster up/down" environment there is no
> mention of SELinux [2].
>
> Is it ok if an application developed in OpenShift environment provided by
> "oc cluster up" that is without SELinux or SELinux disabled and then we try
> to run it in a proper OpenShift environment with SELinux enabled?
>
> Going by my SELinux experience, I think we should keep SELinux enabled in
> the development environment as it would in the production environment, else
> it can completely break the application. But the lack of documentation and
> understanding around role of SELinux in "oc cluster up" environment led to
> some confusion [3].
>
> Can someone shed some light on this? Thanks a lot in advance.
>
> [1] https://docs.openshift.org/latest/install_config/install/pre
> requisites.html#prereq-selinux
>
> [2] https://github.com/openshift/origin/blob/master/docs/cluster
> _up_down.md
>
> [3] https://github.com/minishift/minishift-centos-iso/issues/1
>
> Thanks,
>
> Lala
>
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