Manila VMAX docs -  clarify backend configurations
Clarify the difference between emc_share_backend and share_backend_name.
@@ -263,6 +263,8 @@ The following parameters need to be configured in the
vmax_ethernet_ports = <Comma separated ports list>
emc_ssl_cert_verify = True
emc_ssl_cert_path = <path to cert>
+ emc_share_backend = vmax
+ share_backend_name = <Backend>
- `emc_share_backend`
The plug-in name. Set it to ``vmax`` for the VMAX driver.
@@ -305,6 +307,13 @@ The following parameters need to be configured in the
the recommended configuration. See ``SSL Support`` section for more
details.
+- `emc_share_backend`
+ Set to ``vmax`` to enable vmax manila plugin . Other values are
+ ``isilon``, ``vnx`` and ``unity``.
+
+- `share_backend_name`
+ The backend name for a given driver implementation.
+
Restart of the ``manila-share`` service is needed for the configuration
changes to take effect.
