On Wed, Aug 30, 2017 at 03:12:40PM +0530, ABHISHEK PALIWAL wrote: > Do we have ACL support on nfs-ganesha? Yes, ACLs can be used with NFS-Ganesha, and many more features that are not in Gluster/NFS. Niels > > On Aug 30, 2017 3:08 PM, "Niels de Vos" <ndevos@xxxxxxxxxx> wrote: > > > On Wed, Aug 30, 2017 at 01:52:59PM +0530, ABHISHEK PALIWAL wrote: > > > What is Gluster/NFS and how can we use this. > > > > Gluster/NFS (or gNFS) is the NFS-server that comes with GlusterFS. It is > > a NFSv3 server and can only be used to export Gluster volumes. > > > > You can enable it: > > - install the glusterfs-gnfs RPM (glusterfs >= 3.11) > > - the glusterfs-server RPM might contain the NFS-server (glusterfs < 3.11) > > - build with "./configure --enable-gnfs" > > - enable per volume with: gluster volume set $VOLUME nfs.disable false > > - logs are in /var/log/gluster/nfs.log > > > > But really, NFS-Ganesha is the recommendation. It has many more features > > and will receive regular updates for improvements. > > > > Niels > > > > > > > > > > On Wed, Aug 30, 2017 at 1:24 PM, Niels de Vos <ndevos@xxxxxxxxxx> wrote: > > > > > > > On Thu, Aug 17, 2017 at 12:03:02PM +0530, ABHISHEK PALIWAL wrote: > > > > > Hi Team, > > > > > > > > > > I have an query regarding the usage of ACL on gluster volume. I have > > > > > noticed that when we use normal gluster volume (without ACL) CPU > > load is > > > > > low, but when we apply the ACL on gluster volume which internally > > uses > > > > Fuse > > > > > ACL, CPU load gets increase about 6x times. > > > > > > > > > > Could you please let me know is this expected or we can do some other > > > > > configuration to reduce this type of overhead on gluster volume with > > > > ACLs. > > > > > > > > > > For more clarification we are using kernel NFS for exporting the > > gluster > > > > > volume. > > > > > > > > Exporting Gluster volumes over FUSE and kernel NFS is not something we > > > > suggest and test. There are (or at least were) certain limitations in > > > > FUSE that prevented good support for this. > > > > > > > > Please use NFS-Ganesha instead, that is the NFS server we actively > > > > develop with. Gluster/NFS is still available too, but is only receiving > > > > the occasional fixes and is only suggested for legacy users that did > > not > > > > move to NFS-Ganesha yet. > > > > > > > > HTH, > > > > Niels > > > > > > > > > > > > > > > > -- > > > > > > > > > > > > > > > Regards > > > Abhishek Paliwal > > _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-devel
