====== Ubuntu ======

  * [[Ubuntu Autoinstall]]
  * [[Ubuntu HortonWorks]]
  * [[Ubuntu Networking]]
  * [[Ubuntu Release Upgrades]]
  * [[Ubuntu Repositories]]
  * [[upstart|Ubuntu Services]]
  * [[Linux ISOs]]
  * [[aptitude]]
  * [[dpkg]]
  * [[update-rc.d]]

==== Package Management ====

== Update package repository ==

<code>aptitude update</code>

== Update system packages ==

<code>aptitude safe-upgrade</code>

== Search for a package ==

<code>aptitude search <package></code>

== Install, update, remove a package ==

<code>aptitude install <package></code>

== Install development libraries ==

<code>aptitude -y install autoconf automake m4 gcc-3.3 gawk xorg-dev linux-kernel-devel</code>



== List all available packages ==

http://packages.ubuntu.com/

== Find package owner for a file ==

<code>
dpkg -S /bin/bash
</code>

== How to edit repositories ==

<code>
vim /etc/apt/sources.list
</code>



==== LAMP ====

== Install PHP 5.3 and MySQL 5.0 ==

<code>
aptitude install php5 php5-curl php5-gd php5-imap php5-mcrypt
aptitude install imagemagick
</code>

== Install PEAR ==

<code>
aptitude install php-pear
</code>



==== Services ====

== See running services ==

<code>service --status-all</code>


== Add, remove a service from startup ==

<code>
aptitude install sysv-rc-conf
sysv-rc-conf
</code>
==== Stuff ====

== Install Webmin ==

<code>aptitude install libnet-ssleay-perl openssl libauthen-pam-perl libpam-runtime libio-pty-perl apt-show-versions</code>

Download the Webmin .deb file, then run:

<code>dpkg --install webmin.deb</code>

The service will start automatically.  The service name is ''webmin''

== Configuration for PHP ==

Located in ''/etc/php5''

== Install and configure an FTPD ==

<code>aptitude install vsftpd</code>

Configuration in ''/etc/vsftpd.conf''

== Install and configure Samba ==

Samba is installed and runs at startup by default on 10.04.

Configuration is in ''/etc/samba/smb.conf''

The service name is ''smbd''

== Install and configure NFS ==

<code>aptitude install nfs-kernel-server</code>

The NFS daemon is started following installation.

The service name is ''nfs-kernel-server''

== Install and configure AppleTalk ==

<code>aptitude install netatalk</code>

AFPD is started following installation.

The service name is ''netatalk''

== Setup monit ==

<code>aptitude install monit</code>

Edit ''/etc/default/monit'' and set startup to 1

The service name is ''monit''

== Set default web browser ==

<code>
update-alternatives --config x-www-browser
</code>
==== System ====

== RAID install or setup ==

<code>aptitude install makedev mdadm
mdadm -C /dev/md0 -l mirror -n2 /dev/sdb1 /dev/sdc1
</code>

== Change the hostname ==

Edit ''/etc/hostname''

== MOTD ==

Ubuntu generates its own motd automatically.  Add your text to ''/etc/motd.tail'' to display on login.