Download pdf Ubuntu 12.04 LTS (Precise Pangolin)

Ubuntu:Precise -
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solution will install by default.
eBox (server and network manager)
eBox (http://www.ebox-platform.com/) is a web-browser based server management platform
that is useful in managing multiple servers and networking functions in a small to medium
business. It is modular so that as the network grows and more networking functions or servers
(such as the ones listed below) are added, eBox can manage those, as well. Install:
sudo apt-get install ebox
OpenSSH server
OpenSSH allows encrypted communications through a designated secure port. See setting up an
SSH server.
VPN Server
See the section on VPN servers and the section on VPN clients.
See OpenVPN help at the Ubuntu Server Guide (https://help.ubuntu.com/12.04/serverguide
/openvpn.html) .
Also see these tips for the OpenVPN server.
Mail Server
See this section.
There are two methods for setting up a mail server.
The dovecot-postfix package install the components and configuration files to use the
Maildir (mail spooling) folder system by default. See Dovecot-Postfix Mail server.
The mail-server task installs the components and configuration files to use the mbox (mail
spooling) system by default. This can be installed:
sudo apt-get install tasksel
sudo tasksel install mail-server
Bind9 (DNS server)
BIND (http://en.wikipedia.org/wiki/BIND) DNS servers are the most commonly used on the
Internet. Bind9 is the current edition. See the usage instruction here (http://www.bind9.net
/manual/bind/9.2.5/Bv9ARM.html) . Also see the official Ubuntu documentation
(http://help.ubuntu.com/12.04/serverguide/dns.html) for more configuration information. It can
be installed using the tasksel option during installation of the Ubuntu server from the LiveCD, or
at any time using:
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