Actually our documentation recommends AUFS on Ubuntu and BTRFS on CentOS. See:
<http://docs.openstack.org/developer/kolla/operating-kolla.html>http://docs.oenstack.org/developer/kolla/operating-kolla.html Search for BTRFS. From: Jeffrey Zhang <zhang.lei....@gmail.com<mailto:zhang.lei....@gmail.com>> Reply-To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev@lists.openstack.org<mailto:openstack-dev@lists.openstack.org>> Date: Sunday, July 3, 2016 at 8:58 PM To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev@lists.openstack.org<mailto:openstack-dev@lists.openstack.org>> Subject: Re: [openstack-dev] [Kolla] [docker] Storage-driver and loopback usage? Hi Gerard, Here is what the docker official recommend[0]. In the prod env, the they recommend using the direct-lvm driver. Kolla has no recommendation now. In the dev process, i know someone use overlayfs, some use btrfs. These two are both faster than others. [0] https://docs.docker.com/engine/userguide/storagedriver/selectadriver/ On Mon, Jul 4, 2016 at 11:00 AM, Gerard Braad <m...@gbraad.nl<mailto:m...@gbraad.nl>> wrote: Hi guys, This weekend I have been looking into some issues I encountered with `ostree` inside a Docker container, and this seemed to have been caused by the use of loopback storage with device mapper. After this experience I was wondering what Kolla did... Usually for development purpose, or on a laptop, it is easy to just work out-of-the-box. But I would not consider using devicemapper after this experience as a pleasant experience. I moved to all development environment using OverlayFS, and will evaluate this for the time being... What do you guys think or use? And what about the quickstart? I was unable to find a statement about this. I did find a change of the storage-driver in `kolla/tools/setup_RedHat.sh` to btrfs... and what is used in CI? regards, Gerard -- Gerard Braad | http://gbraad.nl [ Doing Open Source Matters ] __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe<http://openstack-dev-requ...@lists.openstack.org?subject:unsubscribe> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Regards, Jeffrey Zhang Blog: http://xcodest.me<http://xcodest.me/>
__________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
