Merge "Manila VMAX docs - improve pre-configurations on VMAX section"
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@ -66,37 +66,45 @@ using the Data Movers on the array.
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Pre-configurations on VMAX
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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#. Enable Unicode on Data Mover.
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#. Configure a storage pool
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The VMAX driver requires that the Unicode is enabled on Data Mover.
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There is a one to one relationship between a storage pool in embedded NAS
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to a storage group on the VMAX. The best way to provision
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storage for file is from the Unisphere for VMAX UI rather than eNAS UI.
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Go to :menuselection:`{array} > SYSTEM > FIle` and under
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:menuselection:`Actions` click :menuselection:`PROVISION STORAGE FOR FILE`
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.. warning::
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.. note::
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After enabling Unicode, you cannot disable it. If there are some
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file systems created before Unicode is enabled on the VMAX,
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consult the storage administrator before enabling Unicode.
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When creating a new storage group you have the ability to assign a
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service level e.g. Diamond and disable compression/deduplication
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which is enabled by default.
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To check the Unicode status on Data Mover, use the following VMAX eNAS File
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commands on the VMAX control station:
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To pick up the newly created storage pool in the eNAS UI,
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go to :menuselection:`{Control Station} > Storage > Storage Configuration > Storage Pools`
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and under :menuselection:`File Storage` click :menuselection:`Rescan Storage Systems`
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or on the command line:
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.. code-block:: console
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server_cifs <MOVER_NAME> | head
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# MOVER_NAME = <name of the Data Mover>
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$ nas_diskmark -mark -all -discovery y -monitor y
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Check the value of I18N mode field. UNICODE mode is shown as
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``I18N mode = UNICODE``.
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The new storage pool should now appear in the eNAS UI
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To enable the Unicode for Data Mover, use the following command:
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#. Make sure you have the appropriate licenses
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.. code-block:: console
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uc_config -on -mover <MOVER_NAME>
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# MOVER_NAME = <name of the Data Mover>
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$ nas_license -l
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key status value
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site_key online xx xx xx xx
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nfs online
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cifs online
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snapsure online
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replicatorV2 online
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filelevelretention online
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Refer to the document Using International Character Sets on VMAX for
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File on `EMC support site <http://support.emc.com>`_ for more
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information.
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#. Enable CIFS service on Data Mover.
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@ -107,9 +115,9 @@ Pre-configurations on VMAX
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.. code-block:: console
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server_setup <MOVER_NAME> -Protocol cifs -option start [=<n>]
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# MOVER_NAME = <name of the Data Mover>
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# n = <number of threads for CIFS users>
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$ server_setup <movername> -Protocol cifs -option start [=<n>]
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# movername = name of the Data Mover
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# n = number of threads for CIFS users
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.. note::
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@ -121,8 +129,8 @@ Pre-configurations on VMAX
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.. code-block:: console
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server_cifs <MOVER_NAME> | head
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# MOVER_NAME = <name of the Data Mover>
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$ server_cifs <movername> | head
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# movername = name of the Data Mover
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The command output will show the number of CIFS threads started.
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@ -137,7 +145,19 @@ Pre-configurations on VMAX
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a share with this security service. There is a limitation that the
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time of the domains used by security-services, even for different
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tenants and different share networks, should be in sync. Time
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difference should be less than 10 minutes.
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difference should be less than 5 minutes.
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.. note::
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If there is a clock skew then you may see the following error
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"The local machine and the remote machine are not synchronized.
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Kerberos protocol requires a synchronization of both participants
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within the same 5 minutes". To fix this error you must make sure
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the times of the eNas controller host and the Domain Controller
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or within 5 minutes of each other. You must be root to change the
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date of the eNas control station. Check also that your time zones
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coincide.
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We recommend setting the NTP server to the same public NTP
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server on both the Data Mover and domains used in security services
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@ -147,16 +167,16 @@ Pre-configurations on VMAX
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.. code-block:: console
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server_date <MOVER_NAME>
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# MOVER_NAME = <name of the Data Mover>
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$ server_date <movername>
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# movername = name of the Data Mover
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Set the NTP server for Data Mover with the following command:
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.. code-block:: console
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server_date <MOVER_NAME> timesvc start ntp <host> [<host> ...]
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# MOVER_NAME = <name of the Data Mover>
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# host = <IP address of the time server host>
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$ server_date <movername> timesvc start ntp <host> [<host> ...]
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# movername = name of the Data Mover
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# host = IP address of the time server host
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.. note::
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@ -174,16 +194,16 @@ Pre-configurations on VMAX
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.. code-block:: console
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server_usermapper <movername>
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# movername = <name of the Data Mover>
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$ server_usermapper <movername>
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# movername = name of the Data Mover
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If usermapper does not start, use the following command
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to start the usermapper:
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.. code-block:: console
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server_usermapper <movername> -enable
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# movername = <name of the Data Mover>
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$ server_usermapper <movername> -enable
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# movername = name of the Data Mover
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For a multiple protocol environment, refer to Configuring VMAX eNAS User
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Mapping on `EMC support site <http://support.emc.com>`_ for
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@ -194,8 +214,35 @@ Pre-configurations on VMAX
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Find the network devices (physical port on NIC) of the Data Mover that
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has access to the share network.
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To check the device list, go
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to :menuselection:`Unisphere > Settings > Network > Device`.
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To check the device list on the eNAS UI go
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to :menuselection:`{Control Station} > Settings > Network > Devices`.
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or on the command line:
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.. code-block:: console
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$ server_sysconfig server_2 -pci
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server_2 : PCI DEVICES:
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On Board:
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VendorID=0x1120 DeviceID=0x1B00 Controller
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0: scsi-0 IRQ: 32
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0: scsi-16 IRQ: 33
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0: scsi-32 IRQ: 34
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0: scsi-48 IRQ: 35
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Broadcom 10 Gigabit Ethernet Controller
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0: fxg-3-0 IRQ: 36
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speed=10000 duplex=full txflowctl=disable rxflowctl=disable
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Link: Up
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0: fxg-3-1 IRQ: 38
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speed=10000 duplex=full txflowctl=disable rxflowctl=disable
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Link: Down
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Back-end configurations
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~~~~~~~~~~~~~~~~~~~~~~~
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