cannot be :type:unicode - `Librbd` does not know how to deal with
characters wider than a :c:type:char.
-In the end, you'll want to close the image, the IO context and the connection to RADOS::
+In the end, you will want to close the image, the IO context and the connection to RADOS::
image.close()
ioctx.close()
To create VMs that use Ceph block devices, use the procedures in the following
-sections. In the exemplary embodiment, we've used ``libvirt-pool`` for the pool
+sections. In the exemplary embodiment, we have used ``libvirt-pool`` for the pool
name, ``client.libvirt`` for the user name, and ``new-libvirt-image`` for the
image name. You may use any value you like, but ensure you replace those values
when executing commands in the subsequent procedures.
Install Ceph client packages
----------------------------
-On the ``glance-api`` node, you'll need the Python bindings for ``librbd``::
+On the ``glance-api`` node, you will need the Python bindings for ``librbd``::
sudo apt-get install python-rbd
sudo yum install python-rbd
rados_connect_timeout = -1
glance_api_version = 2
-If you're using `cephx authentication`_, also configure the user and uuid of
+If you are using `cephx authentication`_, also configure the user and uuid of
the secret you added to ``libvirt`` as documented earlier::
[ceph]