BSD_08_2015.pdf

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FREENAS MINI
STORAGE APPLIANCE
IT
SAVES
YOUR LIFE.
How important is your data?
Years of family photos. Your entire music
and movie collection. Office documents
you’ve put hours of work into. Backups for
every computer you own. We ask again,
how
important is your data?
now imaGinE LosinG it aLL
Losing one bit - that’s all it takes. One single bit, and
your file is gone.
The worst part?
You won’t know until you
absolutely need that file again.
Example of one-bit corruption
tHE soLution
The FreeNAS Mini has emerged as the clear choice to
save your digital life.
No other NAS in its class offers
ECC (error correcting code) memory and ZFS bitrot
protection to ensure data always reaches disk
without corruption and
never degrades over time.
No other NAS combines the inherent data integrity
and security of the ZFS filesystem with fast on-disk
encryption. No other NAS provides comparable power
and flexibility. The FreeNAS Mini is, hands-down, the
best home and small office storage appliance you can
buy on the market.
When it comes to saving your
important data, there simply is no other solution.
the mini boasts these state-of-the-
art features:
•
8-core 2.4GHz Intel® Atom™ processor
•
Up to 16TB of storage capacity
•
16GB of ECC memory (with the option to upgrade
to 32GB)
•
2 x 1 Gigabit network controllers
•
Remote management port (IPMI)
•
Tool-less design; hot swappable drive trays
•
FreeNAS installed and configured
http://www.iXsystems.com/mini
Intel, the Intel logo, Intel Atom and Intel Atom Inside are trademarks of Intel Corporation in the U.S. and/or other countries.
FREENAS
CERTIFIED
STORAGE
with over six million downloads,
Freenas is undisputedly
the
most
popular storage operating system
in the world.
Sure, you could build your own FreeNAS system:
research every hardware option, order all the
parts, wait for everything to ship and arrive, vent at
customer service because it
hasn’t,
and finally build it
yourself while hoping everything fits - only to install
the software and discover that the system you spent
days
agonizing over
isn’t even compatible.
Or...
As one of the leaders in the storage industry, you
know that you’re getting the best combination
of hardware designed for optimal performance
with FreeNAS.
Contact us today for a FREE Risk
Elimination Consultation with one of our FreeNAS
experts.
Remember, every purchase directly supports
the FreeNAS project so we can continue adding
features and improvements to the software for years
to come.
And really - why would you buy a FreeNAS
server from
anyone
else?
makE it Easy on yoursELF
As the sponsors and lead developers of the FreeNAS
project, iXsystems has combined over 20 years of
hardware experience with our FreeNAS expertise to
bring you FreeNAS Certified Storage.
We make it
easy to enjoy all the benefits of FreeNAS without
the headache of building, setting up, configuring,
and supporting it yourself.
As one of the leaders in
the storage industry, you know that you’re getting the
best combination of hardware designed for optimal
performance with FreeNAS.
Freenas 1u
•
Intel® Xeon® Processor E3-1200v2 Family
•
Up to 16TB of storage capacity
•
16GB ECC memory (upgradable to 32GB)
•
2 x 10/100/1000 Gigabit Ethernet controllers
•
Redundant power supply
Every Freenas server we ship is...
» Custom built and optimized for your use case
» Installed, configured, tested, and guaranteed to work out
of the box
» Supported by the Silicon Valley team that designed and
built it
» Backed by a 3 years parts and labor limited warranty
Freenas 2u
•
2x Intel® Xeon® Processors E5-2600v2 Family
•
Up to 48TB of storage capacity
•
32GB ECC memory (upgradable to 128GB)
•
4 x 1GbE Network interface (Onboard) -
(Upgradable to 2 x 10 Gigabit Interface)
•
Redundant Power Supply
http://www.iXsystems.com/storage/freenas-certified-storage/
Intel, the Intel logo, the Intel Inside logo and Xeon are trademarks of Intel Corporation in the U.S. and/or other countries.
EDITORS’ WORD
Dear Readers,
W
e would like to introduce a new issue made by
the BSD Team. This time you will deal with Unix
and FreeBSD topics. You will learn more about the
basic semantics of Unix United and you will learn
how to start terminal in Unix. Reading our step-by-
step tutorials will give you professional expertise in
the subjects presented. You will get to know how to
use the FreeBSD’s procstat API in a web context.
David will present this topic to you in his article which
can be found on page 14.
Most of you are very familiar with FreeNAS, and
I would like to invite you to read the Expert Says col-
umn to check out “What’s the Difference Between
TrueNAS and FreeNAS? Is TrueNAS Just FreeNAS
Installed on a Server?” All your questions will be cov-
ered in this article written by Brett Davis.
In this issue we also continue to write about the
Raspberry Pi and I hope those of you who need and
want to expand the knowledge on this topic will find
the article by Jerry Craft very useful and interesting.
Finally, please do not forget to see the next column
by Rob Somerville. This time you will also find two
new materials prepared especially for you. We de-
cided to start publishing the monthly news from the
BSD world for you. We selected the best news about
products, OSes and events from the last month and
we announced the upcoming conferences to keep
you up-to-date. The second one is a Quiz prepared
by Rob Somerville. You will find the quiz next to the
News column and the answers are published on the
last page of the issue. This way you can test your
knowledge. Have great fun!
As always, I would like to thank you all for really
great articles and your willingness to help me create
this issue of BSD magazine.
Enjoy reading!
Ewa and BSD Team
Editor in Chief:
Ewa Dudzic
ewa.dudzic@software.com.pl
Contributing:
Michael Shirk, Andrey Vedikhin, Petr Topiarz,
Solène Rapenne, Anton Borisov, Jeroen van Nieuwenhuizen,
José B. Alós, Luke Marsden, Salih Khan,
Arkadiusz Majewski, BEng, Toki Winter, Wesley Mouedine
Assaby, Rob Somerville
Top Betatesters & Proofreaders:
Annie Zhang, Denise Ebery, Eric Geissinger, Luca
Ferrari, Imad Soltani, Olaoluwa Omokanwaye, Radjis
Mahangoe, Mani Kanth, Ben Milman, Mark VonFange
Special Thanks:
Annie Zhang
Denise Ebery
Art Director:
Ireneusz Pogroszewski
DTP:
Ireneusz Pogroszewski
ireneusz.pogroszewski@software.com.pl
Senior Consultant/Publisher:
Paweł Marciniak
pawel@software.com.pl
CEO:
Ewa Dudzic
ewa.dudzic@software.com.pl
Publisher:
Hakin9 Media SK
02-676 Warsaw, Poland
Postepu 17D
Poland
worldwide publishing
editors@bsdmag.org
www.bsdmag.org
Hakin9 Media SK is looking for partners from all over the
world. If you are interested in cooperation with us, please
contact us via e-mail: editors@bsdmag.org.
All trademarks presented in the magazine were used
only for informative purposes. All rights to trademarks
presented in the magazine are reserved by the
companies which own them.
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08/2015

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