Initial Setup
=============

Depending on the degree of pre-configuration you requested from
iXsystems, much of the initial TrueNAS® setup may already be
complete.

.. note:: Always perform the initial TrueNAS® setup in consultation
   with your iXsystems Support Representative. You can contact
   iXsystems Support at truenas-support@ixsystems.com. Be sure to
   have all of your TrueNAS® hardware serial numbers on hand, which
   are located on the back of the chassis.

This section covers these initial setup steps:

* :ref:`Packing List`: provides an overview of the hardware
  components.

* :ref:`Hardware Setup`: how to install the TrueNAS® hardware into a
  rack and connect all necessary expansion shelves.

* :ref:`Out-of-Band Management`: connect and configure the TrueNAS®
  out-of-band management port.

* :ref:`Console Setup Menu`: access the TrueNAS® console setup menu
  to configure network interfaces.


.. index:: Packing List

.. _Packing List:

Packing List
------------

The TrueNAS® Storage Array supports two expansion shelf models: the
:ref:`E16 Expansion Shelf` and the :ref:`E24 Expansion Shelf`. Each
is designed to be straightforward to set up.

The TrueNAS® Storage Array comes with a number of necessary
accessories. If anything is missing or your TrueNAS® Storage Array
arrived in less than pristine condition, immediately take pictures
and contact iXsystems support.

Check that your shipment includes the following items:

* TrueNAS® Storage Array

.. image:: images/truenas_appliance.png

* Up to 16 Populated 3.5" drive trays

.. image:: images/tn_drive_trays.jpg

* One pair of outer rails, left and right

.. image:: images/tn_rails.jpg

* Eight thumbscrews

.. image:: images/tn_thumbscrews1.png
   :width: 5%

* Two screws

.. image:: images/tn_screws.jpg

* Two power cables

.. image:: images/tn_power_cable.jpg

* One serial to 3.5mm cable

.. image:: images/tn_serialcable.png

* One faceplate

.. image:: images/tn_bezel.png

* One printed guide

.. image:: images/tn_setupguide.png


Since network cables are highly configuration-dependent, contact
your iXsystems Sales Representative if you have any questions
regarding the included cables.

Any unused drive bays will be populated with drive tray blanks to
maintain proper airflow.

The layout of the storage controller will vary by configuration.
:numref:`Figure %s <appliance1>` provides an example of
the front view of the TrueNAS® Storage Array.


.. _appliance1:

.. figure:: images/tn_appliance_front_view.jpg

   Front View


Note the two control panels on either side of the front of the
array. The one on the left controls the primary storage controller,
and the one on the right controls the secondary storage controller
in High Availability models.

:numref:`Figure %s <appliance2>`
shows the layout of the front panel buttons and indicators.


.. _appliance2:

.. figure:: images/tn_appliance_front_panel.jpg

   Front Panel Buttons and Indicators


:numref:`Figure %s <appliance3>`
shows the rear view of the array. If the TrueNAS® Storage Array is
configured for High Availability, both storage controller slots
will be populated. In a single-controller model, the bottom
controller slot will contain a controller slot cover panel.


.. _appliance3:

.. figure:: images/tn_appliance_rear_view.jpg

   Rear View


:numref:`Figure %s <appliance4>`
shows a drive tray and the meanings for the LED colors.


.. _appliance4:

.. figure:: images/tn_drive_tray.jpg

   Drive Tray


.. index:: Hardware Setup

.. _Hardware Setup:

Hardware Setup
--------------

TrueNAS® Storage Array slide rails support racks with both square
and circular hole types. Set the mounting brackets into the
correct position for your rack type by pressing the button
on the mounting bracket and rotating them in place, as shown in
:numref:`Figure %s <appliance5>`.
The square rack style brackets are the default. The circular hole
style is the one with a flat surface and screw holes.


.. _appliance5:

.. figure:: images/tn_rotate_bracket.png

   Rotate Rackmount Bracket


.. index:: Install TrueNAS Outer Rail in Rack

Before installing the TrueNAS® Storage Array, confirm that the rails
included with your TrueNAS® Storage Array are long enough for your
rack. Examine each rail to find the sides labeled *Front* and
*Rear*.

For racks with square holes, snap the mounting brackets into the
holes at either end of the rail into the mouting holes. Make sure
to install the rails with the end labeled *Front* toward the front
of the rack. Refer to
:numref:`Figure %s <appliance6>`
for a detailed view.


.. _appliance6:

.. figure:: images/tn_rack_square_holes.png

   Installing Rails in Racks with Square Holes


For racks with round holes, secure the rails into the rack at the
desired position using the eight thumbscrews included with the
rails. Make sure to install the rails with the end labeled *Front*
toward the front of the rack. Refer to
:numref:`Figure %s <appliance7>`
for a detailed view.


.. _appliance7:

.. figure:: images/tn_rack_round_holes.png

   Installing Rails in Racks with Round Holes


.. index:: Install Array into Rack

You are now ready to install the TrueNAS® Storage Array into the
rack.

.. warning:: Two people are required to lift a TrueNAS® Storage
   Array.

Carefully align the TrueNAS® Storage Array inner rail with the
notches in the outer rail. Once the rails are aligned, slide the
array toward the rack. When the array stops moving, move the
pin-lock laches to allow the array to slide the rest of the way
into the rack. Refer to
:numref:`Figure %s <appliance8>`
for a detailed view.


.. _appliance8:

.. figure:: images/tn_rack_and_release_locks.png

   Push Array into Rack and Release pin-lock Latches


.. index:: Install Drive Trays into a TrueNAS Array

Next, install all of the populated drive trays into the front of
the array. Refer to
:numref:`Figure %s <appliance9>`
for a detailed view.

.. note:: to avoid personal injury, do not install drives into the
   TrueNAS® Storage Array before racking.


.. _appliance9:

.. figure:: images/tn_install_drive_tray.jpg

   Drive Installation Instructions


Both network and storage cabling should be connected **before**
turning on the TrueNAS® Storage Array for the first time.

Network cabling is highly dependent on the exact TrueNAS® model and
environment. If you need assistance connecting your TrueNAS® Storage
Array to the network, contact your iXsystems Support
Representative.

In order to configure and use :ref:`Out-of-Band Management`, you
must connect the out-of-band management port before turning on the
TrueNAS® Storage Array. Refer to
:numref:`Figure %s <appliance11>`
or the sticker on the storage controller handle for the location of
the out-of-band management port.


.. _appliance11:

.. figure:: images/tn_appliance_back_panel_left.jpg

   Back Panel Layout


For storage cabling instructions, refer to the instructions in
:ref:`E16 Expansion Shelf` or :ref:`E24 Expansion Shelf`, depending
upon the TrueNAS® expansion shelf.

.. index:: Attach the TrueNAS Faceplate

Finally, each TrueNAS® Storage Array includes an optional faceplate.
To attach the faceplate to the TrueNAS® Storage Array, insert the
two tabs on the right side of the faceplate into the holes in the
right side handle section. Push the left side of the faceplate down
until it clicks into place.

.. index:: Plug in and Power on your TrueNAS array

Once all of the other hardware setup steps are complete, plug the
power cords into the AC receptacles on the back of the TrueNAS®
Storage Array and secure them in place with the wire locks.

.. note:: Be sure to power on all TrueNAS® storage expansion shelves
   before powering on the TrueNAS® Storage Array.

Power on the TrueNAS® Storage Array by pressing the top left button
on the control panel for each storage controller. Wait thirty
seconds after turning on the first storage controller before
powering on the second storage controller. This will make it clear
which controller will be the active controller in High Availability
configurations.

Once the TrueNAS® Storage Array is fully operational, the TrueNAS®
logo will act as a global fault light. By default, it is backlit in
white. If there are any issues that need to be addressed, the light
will turn red. In this case, refer to the :ref:`Alert` section of
the TrueNAS® administrative graphical interface for more details
about the error condition.


.. index:: E16 Expansion Shelf

.. _E16 Expansion Shelf:

E16 Expansion Shelf
-------------------

The TrueNAS® E16 expansion shelf is a 3U, 16-bay storage expansion
unit designed specifically to work with the TrueNAS® Storage Array.
This section will cover setting up an E16 expansion shelf and
connecting it to a TrueNAS® Storage Array.

.. index:: E16 Expansion Shelf Contents

The E16 expansion shelf comes with a number of necessary
accessories. If anything is missing or your E16 expansion shelf
arrived in less than pristine condition, immediately take pictures
and contact iXsystems support.

* TrueNAS® E16 expansion shelf

.. image:: images/tn_e16shelf.jpg

* Up to 16 populated 3.5" drive trays

.. image:: images/tn_drive_trays.jpg

* Two power cables

.. image:: images/tn_power_cable.jpg

* Two host expansion cables (SAS 8088)

.. image:: images/tn_host_expansion_cable.jpg

* Inner and outer rails, left and right

.. image:: /images/tn_rails.jpg

* Two sets of screws

.. image:: images/tn_screws.jpg

* One printed guide

.. image:: images/tn_e16_guide.png

Unused drive bays will be populated with drive tray blanks to
maintain proper airflow.

.. index:: E16 Expansion Shelf Layout

:numref:`Figure %s <appliance12>` shows the front view
of the TrueNAS® E16 expansion shelf.


.. _appliance12:

.. figure:: images/tn_e16_front_view.jpg

   Front View


:numref:`Figure %s <appliance13>`
shows the rear view of the TrueNAS® E16 expansion shelf.


.. _appliance13:

.. figure:: images/tn_e16_rear_view.jpg

   Rear View


:numref:`Figure %s <appliance14>`
provides a detailed view of a drive tray and the possible statuses
for the LED.


.. _appliance14:

.. figure:: images/tn_drive_tray.jpg

   Drive Tray


.. index:: Attach E16 Expansion Shelf Inner Rail to Chassis

To attach the E16 expansion shelf inner rail to the chassis, remove
the inner rail from both rails. Slide the inner and outer rails
apart, and then push the pin-lock latch outward to allow the rails
to separate completely, as shown in
:numref:`Figure %s <appliance15>`.


.. _appliance15:

.. figure:: images/tn_separate_rails.jpg

   Separate Inner and Outer Rails


Align the inner rail keyholes to the two hooks near the front of
the chassis, then slide the rails forward into place as shown in
:numref:`Figure %s <appliance16>`.


.. _appliance16:

.. figure:: images/tn_attach_inner_rail.jpg

   Attach Inner Rail to Chassis


Secure the inner rail in place with a small screw from the rail
kit. Refer to
:numref:`Figure %s <appliance17>`
for a detailed view.


.. _appliance17:

.. figure:: images/tn_secure_inner_rail.jpg

   Secure Inner Rail in Place


The TrueNAS® E16 expansion shelf slide rails support racks with both
square and circular hole types. Set the mounting brackets into the
correct position for your rack type by pressing the button on the
mounting bracket and rotating them in place, as shown in
:numref:`Figure %s <appliance18>`.
The square rack style brackets are the default. The circular hole
style is the one with a flat surface and screw holes.


.. _appliance18:

.. figure:: images/tn_rotate_bracket.png

   Rotate Rackmount Bracket


Before installing, confirm that the rails included with the TrueNAS®
E16 expansion shelf are long enough for your rack. Examine each
rail to find the sides labeled *Front* and *Rear*.

For racks with square holes, snap the mounting brackets into the
holes at either end of the rail into the mouting holes. Make sure
to install the rails with the end labeled *Front* toward the front
of the rack. Refer to
:numref:`Figure %s <appliance19>` for a detailed view.


.. _appliance19:

.. figure:: images/tn_rack_square_holes.png

   Installing Rails in Racks with Square Holes


For racks with round holes, secure the rails into the rack at the
desired position using the eight thumbscrews included with the
rails. Make sure to install the rails with the end labeled *Front*
toward the front of the rack. Refer to
:numref:`Figure %s <appliance20>`
for a detailed view.


.. _appliance20:

.. figure:: images/tn_rack_round_holes.png

   Installing Rails in Racks with Round Holes


You are now ready to install the E16 expansion shelf into the rack.

.. warning:: Two people are required to lift a TrueNAS® E16
   expansion shelf.

Carefully align the TrueNAS® E16 expansion shelf inner rail with the
notches in the outer rail. Once the rails are aligned, slide the
array toward the rack. When the array stops moving, move the
pin-lock laches to allow the array to slide the rest of the way
into the rack. Refer to
:numref:`Figure %s <appliance21>`
for a detailed view.


.. _appliance21:

.. figure:: images/tn_rack_and_release_locks.png

   Push Expansion Shelf into Rack and Release pin-lock Latches


Next, install all populated drive trays into the front of the
expansion shelf as shown in
:numref:`Figure %s <appliance22>`.

.. note:: to avoid personal injury, do not install drives into the
   E16 expansion shelf before racking.


.. _appliance22:

.. figure:: images/tn_install_drive_tray.jpg

   Drive Installation Instructions


.. index:: Connect E16 Expansion Shelf to TrueNAS Array

Note the labels on the SAS ports on the back of the TrueNAS® Storage
Array and the letter label on the back of the expansion shelf.
Using the included SAS cables, connect the *In* SAS port of the top
expander on the E16 expansion shelf to the SAS port with the same
letter on the TrueNAS® Storage Array's primary storage controller
(the one in the top slot). If you have a secondary storage
controller, connect the *In* SAS port of the bottom expander to the
port with the same letter on the secondary storage controller.
Refer to
:numref:`Figure %s <appliance24>` for a detailed view.


.. _appliance24:

.. figure:: images/tn_e16_connect_storage.png

   Connecting an E16 Expansion Shelf to a TrueNAS® Storage Array


.. index:: Plug in and Power on E16 Expansion Shelf

Once all the other hardware setup steps are complete, plug the
power cords into the AC receptacles on the back of the E16
expansion shelf and secure them in place with the wire locks. Power
on the E16 expansion shelf by pressing the top left button on the
control panel.

If you are setting up a TrueNAS® Storage Array for the first time,
wait two minutes after powering on all expansion shelves before
turning on the TrueNAS® Storage Array.


.. index:: E24 Expansion Shelf

.. _E24 Expansion Shelf:

E24 Expansion Shelf
-------------------

The TrueNAS® E24 expansion shelf is a 4U, 24-bay storage expansion
unit designed specifically for use with the TrueNAS® Storage Array.
This section will cover setting up an E24 expansion shelf and
connecting it to a TrueNAS® Storage Array.

.. index:: TrueNAS E24 Expansion Shelf Contents

The E24 expansion shelf comes with a number of necessary
accessories. If anything is missing or your E24 expansion shelf
arrived in less than pristine condition, immediately take pictures
and contact iXsystems support.

* TrueNAS® E24 expansion shelf

.. image:: images/tn_e24shelf.jpg

* Up to 24 populated drive trays

.. image:: images/tn_drive_trays.jpg

* Two power cables

.. image:: images/tn_power_cable.jpg

* Two host expansion cables (SAS 8088)

.. image:: images/tn_host_expansion_cable.jpg

* One rail kit

.. image:: images/tn_e24_rail_kit.jpg

* One printed guide

.. image:: images/tn_e24_guide.png

Unused drive bays will be populated with drive tray blanks to
maintain proper airflow.

.. index:: TrueNAS E24 Expansion Shelf Layout

:numref:`Figure %s <appliance25>`
shows the front of the TrueNAS® E24 expansion shelf.


.. _appliance25:

.. figure:: images/tn_e24_front_view.png

   Front View


:numref:`Figure %s <appliance26>`
shows the rear view of the TrueNAS® E24 expansion shelf.


.. _appliance26:

.. figure:: images/tn_e24_rear_view.jpg

   Rear View


:numref:`Figure %s <appliance27>`
provides a detailed view of a 3.5" drive tray.


.. _appliance27:

.. figure:: images/tn_e24_drive_tray.png

   Drive Tray


.. index:: Install E24 Expansion Shelf Rails

Two rails and three sets of screws are included in the rail kit.
Use only the screws labeled for use in the type of rack you have.
Take note of the engraved rails at either end of each rail
specifying whether they are for the Left (L) or Right (R) and which
end is the front and which is the back. With two people, attach
each rail to the rack using the topmost and bottommost screw holes.
The folded ends of the rails should be inside the corners of the
rack.
:numref:`Figure %s <appliance28>`
shows the front left attachments for an L-type rack.


.. _appliance28:

.. figure:: images/tn_e24_front_left_rail.png

   Front Left Rail


:numref:`Figure %s <appliance29>`
shows the rear right attachments for an L-type rack.


.. _appliance29:

.. figure:: images/tn_e24_right_rear_rail.png

   Rear Right Rail


.. index:: Install E24 Expansion Shelf into Rack

Next, install the E24 expansion shelf into the rack.

.. note:: To avoid personal injury, do not install drives into the
   E24 expansion shelf before racking.

With two people, place the back of the expansion shelf on the rack.
Gently push it backwards until the front panels of the expansion
shelf are pressed against the front of the rack.

Secure the expansion shelf to the rack by pushing down and
tightening the two built-in thumbscrews as indicated in
:numref:`Figure %s <appliance30>`.


.. _appliance30:

.. figure:: images/tn_attach_e24_expansion_shelf.png

   Secure E24 Expansion Shelf to the Rack


.. index:: Install Drives into the E24 Expansion Shelf

Once the E24 expansion shelf is secured into the rack, insert the
included hard drives. To insert a drive, release the handle with
the tab on the right side, push it into the drive bay until the
handle starts to be pulled back, and then push the handle the rest
of the way forward to secure the drive in place.

.. index:: Connect E24 Expansion Shelf to TrueNAS Array

To connect the E24 expansion shelf to the TrueNAS® Storage Array,
note the labels on the SAS ports on the back of the TrueNAS® Storage
Array and the letter label on the back of the expansion shelf.
Using the included SAS cables, connect the left *In* SAS port of
the left side expander on the E24 expansion shelf to the SAS port
with the same letter on the TrueNAS® Storage Array's primary storage
controller (the one in the top slot). If you have a secondary
storage controller, connect the left *In* SAS port of the right
side expander to the port with the same letter on the secondary
storage controller. Refer to
:numref:`Figure %s <appliance32>`
for a detailed view.


.. _appliance32:

.. figure:: images/tn_e24_connect_storage.jpg

   Example connection between E24 Expansion Shelf and TrueNAS® Storage Array


.. note:: If you only have one storage controller, retain your
   second SAS cable. If you later upgrade TrueNAS® with a second
   storage controller, you will need it to connect to the E24
   expansion shelf.

.. index:: Plug in and Power on E24 Expansion Shelf

Before you plug in and power on the E24 expansion shelf, make sure
the power switches on both power supplies are set to the Off
(Circle) position shown in
:numref:`Figure %s <appliance33>`.
Using the power cables provided, connect both power supplies to
appropriate power sources. Secure the power cables in place with
the plastic locks.


.. _appliance33:

.. figure:: images/tn_e24_power_supply.jpg

   E24 Power Supply


Once all the power and storage connections are set up, turn on the
expansion shelf by moving the power switches on both power supplies
to the On (line) position.

If you are setting up a TrueNAS® Storage Array for the first time,
wait two minutes after powering on all expansion shelves before
turning on the TrueNAS® Storage Array.


.. index:: Out-of-Band Management

.. _Out-of-Band Management:

Out-of-Band Management
----------------------

Before attempting to configure TrueNAS® for out-of-band management,
ensure that the out-of-band management port is connected to an
appropriate network. Refer to the guide included with your TrueNAS®
Storage Array for detailed instructions on how to connect to a
network.

Make sure to connect the out-of-band management port **before**
powering on the TrueNAS® Storage Array.

In most cases, the out-of-band management interface will have been
pre-configured by iXsystems. This section contains instructions for
configuring it from the BIOS if needed. Alternately, if you have
already have access to the TrueNAS® administrative graphical
interface, the same settings can be configured using the
instructions in :ref:`IPMI`.

To access the system BIOS, press :kbd:`F2` at the splash screen when
booting the TrueNAS® Storage Array. This opens the menu shown in
:numref:`Figure %s <appliance34>`.


.. _appliance34:

.. figure:: images/tn_BIOS1.png

   Initial BIOS Screen


Navigate to the :guilabel:`Server Mgmt` menu and then
:guilabel:`BMC LAN Configuration`, as shown in
:numref:`Figure %s <appliance35>`.


.. _appliance35:

.. figure:: images/tn_BIOS2.png

   Navigate to BMC LAN Configuration


If you will be using DCHP to assign the out-of-band management IP
address, leave the :guilabel:`Configuration Source` set to
:guilabel:`Dynamic` in the screen shown in
:numref:`Figure %s <appliance36>`.
If an IP has been assigned by DHCP, it will be displayed.


.. _appliance36:

.. figure:: images/tn_BIOS3.png

   Configuring a Dynamic IP Address


To instead assign a static IP address for out-of-band management,
set the :guilabel:`Configuration Source` to *Static*, as seen in the
example shown in
:numref:`Figure %s <appliance37>`.
Enter the desired IP Address into the :guilabel:`IP Address` setting,
filling out all four octets completely.


.. _appliance37:

.. figure:: images/tn_BIOS4.png

   Configuring a Static IP Address


Next, enter the :guilabel:`Subnet Mask` of the subnet within which you
wish to have access to out-of-band management. An example is seen in
:numref:`Figure %s <appliance38>`.


.. _appliance38:

.. figure:: images/tn_BIOS5.png

   Entering the Subnet Mask


Finally, set the :guilabel:`Default Gateway Address` for the network
to which the out-of-band management port is connected. An example is
seen in
:numref:`Figure %s <appliance39>`.


.. _appliance39:

.. figure:: images/tn_BIOS6.png

   Entering the Default Gateway Address


Save the changes you have made, exit the BIOS, and allow the system
to boot.

To connect to the TrueNAS® Storage Array using the out-of-band
management port, input the configured IP address into a web browser
from a computer that is either within the same network or which is
directly wired to the array. As seen in
:numref:`Figure %s <appliance40>`,
a login prompt will appear.


.. _appliance40:

.. figure:: images/tn_IPMIlogin.png

   Connecting to the IPMI Graphical Interface


Login using the default :guilabel:`Username` of *admin* and the
default :guilabel:`Password` of *password*.

You can change the default administrative password using the
instructions in :ref:`IPMI`.

Once logged in, click the :guilabel:`vKVM and Media` button at the top
right to download the Java KVM Client. Run the client by clicking the
:guilabel:`Launch Java KVM Client` button shown in
:numref:`Figure %s <tn_IPMIdownload>`.


.. _tn_IPMIdownload:

.. figure:: images/tn_IPMIdownload.png

   Launching the Java KVM Client


When prompted for a program to open the file with, select the Java
Web Start Launcher shown in
:numref:`Figure %s <appliance41>`.


.. _appliance41:

.. figure:: images/tn_IPMIjava.png

   Configure the Launch Program


When asked if you want to run a program by an unknown publisher,
check the box indicating that you understand the risks and press
:guilabel:`Run`. An example is seen in
:numref:`Figure %s <appliance42>`.


.. _appliance42:

.. figure:: images/tn_IPMIaccept.png

   Respond to Warning


When prompted that the connection is untrusted, as seen in
:numref:`Figure %s <tn_IPMIcontinue>`,
press :guilabel:`Continue`.


.. _tn_IPMIcontinue:

.. figure:: images/tn_IPMIcontinue.png

   Continue Through this Screen


Once the out-of-band console opens, you can control the TrueNAS®
Storage Array as if you were using a directly-connected keyboard
and monitor.


.. index:: Console Setup Menu
.. _Console Setup Menu:

Console Setup Menu
------------------

Once you have completed setting up the hardware for the TrueNAS®
Storage Array, boot the system. The Console Setup menu, shown in
:numref:`Figure %s <console_setup_menu_fig>`,
will appear at the end of the boot process. If you have access to
the TrueNAS® system's keyboard and monitor, this Console Setup menu
can be used to administer the system should the administrative GUI
become inaccessible.

.. note:: You can access the Console Setup menu from within the
   TrueNAS® GUI by typing :command:`/etc/netcli` from :ref:`Shell`.
   You can disable the Console Setup menu by unchecking the
   :guilabel:`Enable Console Menu` in
   :menuselection:`System --> Settings --> Advanced`.


.. _console_setup_menu_fig:

.. figure:: images/console1a.png

   Console Setup Menu


This menu provides the following options:

**1) Configure Network Interfaces:** provides a configuration
wizard to configure the system's network interfaces. If the system has
been licensed for for High Availability (HA), the wizard will prompt
to set the IP address for both :guilabel:`(This Node)` and
:guilabel:`(Node B)`.

**2) Configure Link Aggregation:** allows you to either create a
new link aggregation or to delete an existing link aggregation. If the
system has been licensed for for High Availability (HA), you will be
prompted to set the VHID when creating the link aggregation.

**3) Configure VLAN Interface:** used to create or delete a VLAN
interface.

**4) Configure Default Route:** used to set the IPv4 or IPv6
default gateway. When prompted, input the IP address of the default
gateway.

**5) Configure Static Routes:** will prompt for the destination
network and the gateway IP address. Re-enter this option for each
route you need to add.

**6) Configure DNS:** will prompt for the name of the DNS domain
then the IP address of the first DNS server. To input multiple DNS
servers, press :kbd:`Enter` to input the next one. When finished,
press :kbd:`Enter` twice to leave this option.

**7) Reset Root Password:** if you are unable to login to the
graphical administrative interface, select this option and follow
the prompts to set the *root* password.

**8) Reset to factory defaults:** if you wish to delete **all** of
the configuration changes made in the administrative GUI, select
this option. Once the configuration is reset, the system will
reboot. You will need to go to
:menuselection:`Storage --> Volumes --> Import Volume`
to re-import your volume.

**9) Shell:** enters a shell in order to run FreeBSD commands. To
leave the shell, type :command:`exit`.

**10) System Update:** if any system updates are available, they
will automatically be downloaded and applied. The functionality is
the same as described in :ref:`Update`, except that the updates
will be applied immediately and access to the GUI is not required.

**11) Create backup:** used to backup the TrueNAS® configuration and
ZFS layout, and, optionally, the data, to a remote system over an
encrypted connection. The only requirement for the remote system is
that it has sufficient space to hold the backup and it is running
an SSH server on port 22. The remote system does not have to be
formatted with ZFS as the backup will be saved as a binary file.
When this option is selected, it will prompt for the hostname or IP
address of the remote system, the name of a user account on the
remote system, the password for that user account, the full path to
a directory on the remote system to save the backup, whether or not
to also backup all of the data, whether or not to compress the
data, and a confirmation to save the values, where *y* will start
the backup, *n* will repeat the configuration, and *q* will quit
the backup wizard. If you leave the password empty, key-based
authentication will be used instead. This requires that the public
key of the *root* user is stored in
:file:`~root/.ssh/authorized_keys` on the remote system and that
key should **not** be protected by a passphrase. Refer to
:ref:`Rsync over SSH Mode` for instructions on how to generate a
key pair.

**12) Restore from a backup:** if a backup has already been created
using :guilabel:`11) Create backup` or
:menuselection:`System --> Advanced --> Backup`,
it can be restored using this option. Once selected, it will prompt
for the hostname or IP address of the remote system holding the
backup, the username that was used, the password (leave empty if
key-based authentication was used), the full path of the remote
directory storing the backup, and a confirmation that the values
are correct, where *y* will start the restore, *n* will repeat the
configuration, and *q* will quit the restore wizard. The restore
will indicate if it could log into the remote system, find the
backup, and indicate whether or not the backup contains data. It
will then prompt to restore TrueNAS® from that backup. Note that if
you press *y* to perform the restore, the system will be returned
to the database configuration, ZFS layout, and optionally the data,
at the point when the backup was created. The system will reboot
once the restore is complete.

.. warning:: The backup and restore options are meant for disaster
   recovery. If you restore a system, it will be returned to the
   point in time that the backup was created. If you select the
   option to save the data, any data created after the backup was
   made will be lost. If you do **not** select the option to save
   the data, the system will be recreated with the same ZFS layout,
   but with **no** data.

.. warning:: The backup function **IGNORES ENCRYPTED POOLS**. Do
   not use it to backup systems with encrypted pools.

**13) Reboot:** reboots the system.

**14) Shutdown:** halts the system.

During boot, TrueNAS® will automatically try to connect to a DHCP
server from all live interfaces. If it successfully receives an IP
address, it will display the IP address which can be used to access
the graphical console. In the example seen in
:numref:`Figure %s <console_setup_menu_fig>`,
the TrueNAS® system is accessible from *http://192.168.1.119*.

If your TrueNAS® server is not connected to a network with a DHCP
server, you can use the network configuration wizard to manually
configure the interface as seen in Example 3.6a. In this example,
the TrueNAS® system has one network interface (*em0*).

**Example: Manually Setting an IP Address from the Console Menu**

.. code-block:: none

 Enter an option from 1-14: 1
 1) em0
 Select an interface (q to quit): 1
 Delete existing config? (y/n) n
 Configure interface for DHCP? (y/n) n
 Configure IPv4? (y/n) y
 Interface name: (press enter as can be blank)
 Several input formats are supported
 Example 1 CIDR Notation: 192.168.1.1/24
 Example 2 IP and Netmask separate: IP: 192.168.1.1
 Netmask: 255.255.255.0, or /24 or 24
 IPv4 Address: 192.168.1.108/24
 Saving interface configuration: Ok
 Configure IPv6? (y/n) n
 Restarting network: ok
 You may try the following URLs to access the web user interface:
 http://192.168.1.108


.. index:: GUI Access
.. _Accessing the Administrative GUI:

Accessing the Administrative GUI
--------------------------------

Once the system has an IP address, input that address into a
graphical web browser from a computer capable of accessing the
network containing the TrueNAS® system. You should be prompted to
enter the password for the *root* user, as seen in
:numref:`Figure %s <tn_login1>`.


.. _tn_login1:

.. figure:: images/tn_login1.png

   Enter the Root Password


Enter the default password of *abcd1234*.

.. note:: You can change the default *root* password to a more
   secure value by going to
   :menuselection:`Account --> Users --> View Users`.
   Highlight the entry for *root*, click the :guilabel:`Modify User`
   button, enter the new password in the :guilabel:`Password` and
   :guilabel:`Password confirmation` fields, and click :guilabel:`OK`
   to save the new password to use on subsequent logins.

The first time you log in, the EULA, found in :ref:`Appendix A`,
will be displayed along with a box where you can paste the license
for the TrueNAS® array. Once you have read the EULA and pasted in
the license, click :guilabel:`OK`. You should then see the
administrative GUI as shown in the example in
:numref:`Figure %s <tn_initial>`.


.. _tn_initial:

.. figure:: images/tn_initial.png

   TrueNAS® Graphical Configuration Menu


.. note:: If the storage devices have been encrypted, you will be
   prompted for, and must succesfully enter, the passphrase in order
   for the data on the disks to be accessible. If the system has also
   been licensed for High Availability (HA), the passphrase will be
   remembered as long as either node in the HA unit remains up.
   However, if both nodes are powered off, you will need to reinput
   the passphrase when the first node powers back up.

If you are unable to access the IP address from a browser, check
the following:

* Are proxy settings enabled in the browser configuration? If so,
  disable the settings and try connecting again.

* If the page does not load, make sure that you can :command:`ping`
  the TrueNAS® system's IP address. If the address is in a private
  IP address range, you will only be able to access the system from
  within the private network.

* If the user interface loads but is unresponsive or seems to be
  missing menu items, try using a different web browser. IE9 has
  known issues and will not display the graphical administrative
  interface correctly if compatibility mode is turned on. If you
  can't access the GUI using Internet Explorer, use
  `Firefox <https://www.mozilla.org/en-US/firefox/all/>`_
  instead.

* If you receive "An error occurred!" messages when attempting to
  configure an item in the GUI, make sure that the browser is set
  to allow cookies from the TrueNAS® system.

This
`blog post <http://fortysomethinggeek.blogspot.com/2012/10/ipad-iphone-connect-with-freenas-or-any.html>`_
describes some applications which can be used to access the TrueNAS®
system from an iPad or iPhone.

The rest of this Guide describes all of the configuration screens
available within the TrueNAS® graphical administrative interface.
The screens are listed in the order that they appear within the
tree, or the left frame of the graphical interface.

.. note:: iXsystems recommends that you contact your iXsystems
   Support Representative for initial setup and configuration
   assistance.

Once your system has been configured and you are familiar with the
configuration workflow, the rest of this document can be used as a
reference guide to the features built into the TrueNAS® Storage
Array.

.. note:: It is important to use the graphical interface (or the
   console setup menu) for all non-ZFS configuration changes.
   TrueNAS® uses a configuration database to store its settings. If
   you make changes at the command line, they will not be written
   to the configuration database. This means that these changes
   will not persist after a reboot and will be overwritten by the
   values in the configuration database during an upgrade.
