Ubuntu Router Gateway |
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| By dougiqk9ba |
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| On this article you'll learn to setup your very personal
ubuntu router web router. The ubuntu router / router will
act exactly like any other router which you can buy at the
store, besides your linux box may have more functionality
and further security. What you'll need to construct your
Ubuntu Router Internet Gateway: * Extra laptop * (2) Ethernet cards * Switch * Ubuntu 8.04 LTS Server Version * Putty This article will explain learn how to setup a recent set up of Ubuntu 10.04 server edition, configuring a dhcp server for a neighborhood network,whereas a including a firewall from the nasty internet. The very first thing that you are going to do is a fresh install of the Ubuntu server edition, however choosing only Open SSH server throughout the software installation part of the Ubuntu install. After the set up completes and your computer reboots, you might be then going to need to set a root password (su). sudo passwd root After you may have a set a root password, login into root by typing the following command: su After you're in super consumer mode (root) we are then going to wish to replace our Ubuntu Bistro. Sort the following instructions to update the os and different programs. apt-get replace apt-get upgrade After your pc updates, restart it. reboot Setup Network Cards vi /etc/network/interfaces In the instance below my eth0 represents the network interface that connects to the internet and the eth1 interface hooksto the switch. The swap then connects to all your other networked units, equivalent to your gaming system and other networked devices. I added the next code into the /etc/network/interfaces file: Vi /etc/network/interfaces auto eth1 iface eth1 inet static address 192.168.10.1 netmask 255.255.255.0 network 192.168.10.0 broadcast 192.168.10.255 /etc/init.d/networking restart The subsequent following step just isn't required, however I like to set a hostname for my router, all you need to do is install apache and you may have your individual personal intranet or internet server. vi /etc/hosts echo homeserver.gateway.2wire.net > /etc/hostname /etc/init.d/hostname.sh start hostname hostname -f Ubuntu Hostname Upon getting accomplished the following above, you should utilize putty to entry your linux machine out of your windows based mostly pc. This may permit you to copy and paste the next code, to hurry up the method of making your linux gateway. The first thing that you must do to make use of putty to configure your Ubuntu gateway, is ready a static ip in your windows machine, since we don't have a dhcp server installed yet. Set a static ip deal with for Microsoft Vista.In the event you do not need to use putty you possibly can simply sort out the remainder of the code, putty simply makes it easier. Once you have chosen your terminal program that your are going to make use of, once more login underneath root. It is now time to put in some software, that we will need to setup the router. apt-get install dhcp3-server bind9 vim perl libnet-ssleay-perl openssl libauthen-pam-perl libpam-runtime libio-pty-perl libmd5-perl Enable packet forwarding vi /etc/sysctl.conf Uncomment the following line to allow packet forwarding for IPv4 net.ipv4.ip_forward=1 echo 1 > /proc/sys/net/ipv4/ip_forward Install Webmin Webmin is anther good program to make use of to configure you ubuntu router and different server applications that you simply would possibly use. In case you use webmin, you will be able to easily configure you server, using any net browser you choose. cd /opt mkdir webmin cd /opt/webmin wget http://prdownloads.sourceforge.web/webadmin/webmin-1.430.tar .gz tar xzvf webmin-1.430.tar.gz cd webmin-1.430/ ./setup.sh Throughout installation you will be asked just a few questions, just press enter just a few times. The one factor that you simply wish to change is the port number, person title and password and in addition say yes to SSL. Ubuntu Webmin Configure dhcp Network address - 192.168.10.0 Netmask - 255.255.255.0 Address ranges -192.168.10.100 - 192.168.10.200 After you've gotten entered the the above click on the create button. You should now see a icon that reads 192.168.10.0, click on on this new icon after which click on the Edit Shopper Choices button. Subnet mask - 255.255.255.0 Default routers - 192.168.10.1 Broadcast address - 192.168.10.255 DNS servers - 192.168.10.1 After you may have the above into the consumer options home windows click the save button twice, which ought to return you to the main Dhcp server window. Inside the dhcp server display, you see a button known as Edit Network Interface, click this button and select eth1 then click save. Now click on the Begin Sever button, for those who see no errors, you're good. Configure firewall Input: Accept if input interface is lo Accept if input interface is eth0 and state of connection is ESTABLISHED,RELATED Accept if input interface is eth1 Forward: Accept if input interface is eth0 and output interface is eth1 and state of connection is ESTABLISHED,RELATED Accept if input interface is eth1 and output interface is eth0 Now that concludes how to build your own Ubuntu Router Internet Gateway. |
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| Article Source: http://interpret.zar.vg | ||||
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