Create Zed version

Author: sdodsley

source/cinder/configuration/cinder_config_files/section_flasharray-conf.rst

@@ -45,7 +45,8 @@ the cluster admin login credentials
     pure_api_token=
 
 For ``PURE_VOLUME_DRIVER`` use either ``cinder.volume.drivers.pure.PureISCSIDriver`` for iSCSI or
-``cinder.volume.drivers.pure.PureFCDriver`` for Fibre Channel connectivity.
+``cinder.volume.drivers.pure.PureFCDriver`` for Fibre Channel or
+``cinder.volume.drivers.pure.PureNVMEDriver`` for NVMe connectivity.
 
 Optional Cinder Configuration Attributes
 ----------------------------------------
@@ -87,6 +88,12 @@ system and the OpenStack Cinder service. (See Table 7.14.)
 +------------------------------------------------------+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 | ``pure_iscsi_cidr_list``                             | ``[]``                     | List of IPv4 and IPv6 CIDR ranges of FlashArray iSCSI targets hosts are allowed to connect to. Default allows connection to any IPv4 or IPv6 address. This parameter supercedes ``pure_iscsi_cidr`` if set.     |
 +------------------------------------------------------+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ``pure_nvme_cidr``                                   | ``0.0.0.0/0``               | CIDR of FlashArray NVMe targets hosts are allowed to connect to. Default will allow connection to any IPv4 address. This parameter now support IPv6 CIDRs. It is overriden by ``pure_nvme_cidr_list`` if set.  |
++------------------------------------------------------+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ``pure_nvme_cidr_list``                              | ``[]``                      | List of IPv4 and IPv6 CIDR ranges of FlashArray NMVe targets hosts are allowed to connect to. Default allows connection to any IPv4 or IPv6 address. This parameter supercedes ``pure_nvme_cidr`` if set.      |
++------------------------------------------------------+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ``pure_nvme_transport``                              | ``roce``                    | The NVMe transport layer to be used by the NVMe driver. This only supports RoCE at this time.                                                                                                                  |
++------------------------------------------------------+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 
 Table 7.14. Optional FlashArray Attributes
 

source/cinder/key_concepts/section_cinder-key-concepts.rst

@@ -12,7 +12,7 @@ and writable block storage that could be utilized as the root disk for a
 compute instance, or as secondary storage that could be attached and/or
 detached from a compute instance. The underlying connection between the
 consumer of the volume and the Cinder service providing the volume can
-be achieved with the iSCSI, NFS, or Fibre Channel storage protocols
+be achieved with the iSCSI, NFS, NVMe or Fibre Channel storage protocols
 (dependent on the support of the Cinder driver deployed).
 
 Cinder volumes can be identified uniquely through a UUID assigned by the
@@ -34,7 +34,7 @@ create the necessary metadata within the Cinder database to allow it to
 be managed like any other Cinder volume. The operation will also rename
 the volume to a name appropriate to the particular Cinder driver in use.
 The imported storage object could be a file, LUN, or a volume depending
-on the protocol (iSCSI/FC/NFS). This feature is
+on the protocol (iSCSI/FC/NVMe/NFS). This feature is
 useful in migration scenarios where virtual machines or other data need
 to be managed by Cinder; refer to the section called
 ":ref:`cinder-manage`" for an example of the ``cinder manage`` command.
@@ -117,8 +117,8 @@ are created on storage backends that meet the specified criteria.
 
 .. note::
 
-   Pure Storage drivers support multi-attachment of volumes for iSCSI
-   and FC protocols from the Stein release. This enables attaching a
+   Pure Storage drivers support multi-attachment of volumes for iSCSI, FC
+   and NVMe protocols from the Stein release. This enables attaching a
    volume to multiple servers simultaneously and can be configured
    by creating an extra-spec ``multiattach="<is> True`` for the associated
    Cinder volume type.
@@ -270,3 +270,9 @@ As of Victoria release the FlashArray driver supports the revert to snapshot fea
 This feature can be used to overwrite the current state and data of a volume to the most
 recent snapshot taken. The volume can not be reverted if it was extended after
 taking the snapshot.
+
+NVMe Support
+------------
+
+As of the Zed release the FlashArray driver supports NVMe as a transport protocol,
+with the initial release of this driver only supporting the RoCE/RDMA layer.

source/conf.py

@@ -95,7 +95,7 @@
     ).read().strip(' \n\t').lower().split('\n'))
     if len(stable_branches) == 0 or '' in stable_branches:
         # Can be removed as soon as we have stable branches
-        watermark = "YOGA DRAFT"
+        watermark = "ZED DRAFT"
     else:
         last_stable_release = stable_branches[-1].split('stable/')[-1]
         try:

source/spelling_wordlist.txt

@@ -56,6 +56,7 @@ Multipath
 NFS
 Navneet
 Nondisruptive
+NVMe
 OSTK
 Ocata
 Olby
@@ -70,8 +71,10 @@ PureStorage
 PureStorageDriver
 QoS
 Rackspace
+RDMA
 Resizing
 Resync
+RoCE
 Rushi
 SLA
 SSD