ceph fs authorize *filesystem_name* client.*client_name* /*specified_directory* rw
-for example, to restrict client ``foo`` to writing only in the ``bar`` directory of filesystem ``cephfs``, use ::
+For example, to restrict client ``foo`` to writing only in the ``bar`` directory of filesystem ``cephfs``, use ::
ceph fs authorize cephfs client.foo / r /bar rw
./ceph-fuse -n client.*client_name* *mount_path* -r *directory_to_be_mounted*
-for example, to restrict client ``foo`` to ``mnt/bar`` directory, we will use. ::
+For example, to restrict client ``foo`` to ``mnt/bar`` directory, we will use. ::
./ceph-fuse -n client.foo mnt -r /bar
pool 3 'hadoop1' rep size 1 min_size 1 crush_rule 0...
-where ``3`` is the pool id. Next we will use the pool id reference to register
+Where ``3`` is the pool id. Next we will use the pool id reference to register
the pool as a data pool for storing file system data. ::
ceph fs add_data_pool cephfs 3