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To Assuming that network interface is properly configured, to set the DNSenter the following command:
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{{Applies To Linux}}
{{AppliesToNaonAppliesToNaonFamily}}
{{AppliesToLizard}}
{{Applies To Diva}}
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=Introduction=
[http://www.canonical.com/ Canonical], the company behind the well-known [http://www.ubuntu.com Ubuntu] GNU/Linux distribution, is now sharing a minimal filesystem for ARM architecture called '''Ubuntu Core'''. This basic root file system works perfectly with platforms based on the Sitara processors, as Naon and Lizard. It contains the APT software so the file system can be easily customized installing additional packages.
== References ==
* Ubuntu OMAP Desktop: [https://wiki.ubuntu.com/ARM/OmapDesktopInstall Ubuntu Omap Desktop Installation Instructions]
= Ubuntu Core - Quick Guide =
=== Setting the DNS ===
<pre>
echo "nameserver [dns ip address]" > /etc/resolv.conf
</pre>
== How to fix UpStart error at boot ==
* Reference: [https://bugs.launchpad.net/ubuntu/+source/upstart/+bug/980917 Upstart fix]
<pre>
rdate ntp.inrim.it
wget https://launchpad.net/ubuntu/+source/upstart/1.5-0ubuntu8/+build/3710339/+files/upstart_1.5-0ubuntu8_armhf.deb --no-check-certificate
dpkg -i upstart_1.5-0ubuntu8_armhf.deb
reboot
</pre>
The toolchain files can be found in '''/usr/arm-linux-gnueabihf'''. This path should be used to configure the build tools (SDKs, Makefiles, ..) for cross-compilation.
== Useful packages ==
The following is a list of useful packages which can be easily installed with apt-get:
* openssh-server
* wpasupplicant
* bluez
* bluez-tools
* obexpushd
* obexftp
* nano
* apt-utils
* python-software-properties
* ping
* rdate
== Searching available packages ==
Please refer to [https://launchpad.net/ubuntu/precise/armhf Ubuntu Precise for armhf search page]
=== Adding the TI PPA ===
[https://launchpad.net/~tiomap-dev/+archive/release PPA TI]
[https://groups.google.com/forum/#!msg/pandaboard/vUZO9NWFcT0/VmV2955uEEgJ PPA TI install]
<pre>
rdate ntp.inrim.it
add-apt-repository ppa:tiomap-dev/release
apt-get update
</pre>
