Jan Fajerski <jfajerski@xxxxxxxx> writes: > On Tue, Nov 06, 2018 at 08:57:48PM +0800, Zhenshi Zhou wrote: >> Hi, >> I'm wondering whether cephfs have quota limit options. >> I use kernel client and ceph version is 12.2.8. >> Thanks > CephFS has quota support, see http://docs.ceph.com/docs/luminous/cephfs/quota/. > The kernel has recently gained CephFS quota support too (before only the fuse > client supported it) so it depends on your distro and kernel version. Correct, in order to have support for quotas using a kernel client you'll need to meet 2 requirements: - kernel >= 4.17 (or have the relevant patches backported) - ceph version >= mimic i.e. a kernel client 4.17 won't support quotas on a luminous-based cluster. The quota documentation for mimic states this too: http://docs.ceph.com/docs/mimic/cephfs/quota/ -- Luis _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |