On Fri, 10 Aug 2012, Danny Kukawka wrote: > Am 10.08.2012 17:54, schrieb Sage Weil: > > On Thu, 9 Aug 2012, Danny Kukawka wrote: > >> Remove btrfs specific keys and replace them by more generic > >> keys to be able to replace btrfs with e.g. xfs or ext4 easily. > >> > >> Add new key to define the osd fs type: 'fstype', which can get > >> defined in the [osd] section for all OSDs. > >> > >> Replace: > >> - 'btrfs devs' -> 'devs' > >> - 'btrfs path' -> 'fs path' > >> - 'btrfs options' -> 'fs options' > >> - mkcephfs: replace --mkbtrfs with --mkfs > >> - init-ceph: replace --btrfs with --fsmount, --nobtrfs > >> with --nofsmount, --btrfsumount with --fsumount > >> > >> Update documentation, manpage and example config files. > > > > Maybe this should keep the old options as well, so that --mkbtrfs is an > > alias for --mkfs --btrfs... > > I can add this to the patch, no problem! > > > Tommi, is this kind of invocation compatible with your notion of what > > mkcephfs 2.0 should be? If we can jump to the target interface and > > rewrite the implementation in terms of the new tools that would capture > > the best of both worlds. > > If you can point me to some documentation how the target interface > works, I could take a look at adapting mkcephfs to the new tools as soon > as the new interface/workflow is ready. It's not defined yet. I know Tommi has something in his head, but I'm not sure if it's something similar to the current one (a cluster-wide ceph.conf) or something else. He's off today, so we probably have to wait to find out. sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
