On Thu, 22 Jan 2015, Chaitanya Huilgol wrote: > Hi Ilya, > > We have two options here, > (1) Have kernel export supported options and pass on supported options from > ceph.conf automatically if user has not specified the same via rbd -o - this > is what is done in the current patch > Or > (2) As suggested by you, Have a default map options in ceph.conf and pass > all options which have not be overridden by rbd -o > > As I understand, there is no need to do both - we need to choose between the > two. > After your suggestion, I am leaning towards option-2 as it give more krbd > specific control. However, the onus now rests on the user to add default > options based on what the kernel supports (for this we can still provide the > options listing via the sysbus interface, say with 'rbd map > supported_options' cli)
I also think #2 is simpler and less surprising for the user. I think we can keep it simple! sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
