If you ever want to run containers on the master (which btw is fine), you'll want that dedicated volume. I suggest you set it up that way out of the gate to avoid hassles. If you don't, you end up with the loop-lvm driver which tends to be slower than others (might be OK for your case).
Here is the documentation for configuring docker storage on RHEL: https://access.redhat.com/documentation/en/red-hat-enterprise-linux-atomic-host/version-7/red-hat-enterprise-linux-atomic-host-7-getting-started-with-containers/chapter-8-managing-storage-with-docker-formatted-containers/ On Sat, Jan 23, 2016 at 4:29 AM, Den Cowboy <[email protected]> wrote: > When I want to install OpenShift Origin the documentation is telling me > that only nodes need the aditional storage for docker (so I'm adding an > extra volume). This seems not necessary for masters (because they're not > going to store docker containers etc.) But the masters have to know Docker. > Do you have to install Docker on the same volume? (one volume for a > master?). > > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > > -- -- Jeremy Eder
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