Subscribe to How-To Geek

Recommended: Click Here to Run a Free Scan for Common PC Errors   [Sponsored Link]

Install the Firestarter Firewall on Ubuntu Linux

Firestarter is an easy to use firewall for Ubuntu that includes a GUI administration tool. Installation of this firewall is as easy as using it. In this HowTo we will cover how to install the firewall.

Open a terminal window, and type in the following command:

sudo apt-get install firestarter

After the installation is finished, you can find the administration GUI at System \ Administration \ Firestarter:

When you launch the GUI for the first time, it will take you through a setup wizard:

Click forward, and you will be able to select the network device. If you are using DHCP for your machine, make sure you select that checkbox here:

Click Forward, and then Forward again. You will see the final screen of the wizard:

Click the save button and you will see the normal GUI screen:

This GUI is accessible from the tray icon, shown here:

 

The firewall is now installed. The firewall will continue running whether or not you are running the GUI, but the GUI will not be started up automatically unless you add it to the startup list using this path:

sudo /usr/sbin/firestarter

Stay tuned for more articles covering common firewall administration tasks. Subscribe to the RSS feed!

The Geek is the founder of How-To Geek and a geek enthusiast. When he's not coming up with great how-to articles, he's probably writing at his personal blog. This article was written on 12/7/06 and tagged with: Ubuntu, Adding Software, SysAdmin

Comments (12)

  1. rob

    I get a message that says 'couldn't find package', I'm very new to linux, so this could be my error, but I just copied and pasted your code into my terminal

  2. The Geek

    rob,

    You may want to update your repository list and select the universe repository. I documented it here:
    http://www.howtogeek.com/howto.....-gui-tool/

  3. Seth

    I've got Firstarter up and running, but I need to configure it let me connect from a windows machine on my network. I've added the IP address of my router to the "allow connections from host" field in the Policy tab, but no luck. Didn't allow connections before I added this, or after. Firestarter doesn't even log an attempt to connect.

    Thanks.

  4. The Geek

    The Firestarter firewall is extremely basic, and if you are trying to allow remote access from various machines you might want to go for iptables instead.

  5. Gary

    Your last instruction to make the firestarter GUI to start up automatically did not work. Basically, Ubuntu seems to just ignore it. I'm using Ubuntu6.10.

    Thanks,
    Gary

  6. richard

    after recently installing I note that if you tick/enable start on dial up especially with etho already on Firestarter is really quick to load.Hope this helps some people

  7. rajiv

    Hi all,
    i installed firestarter on my ubuntu 7.04 but when its active the internet is not working, i mean am not able to open pages..but once i disable it the net works fine…!!!
    any suggestions or solutions…plz post it..thanks in advance.

  8. cornel

    my firewall install is ok / my internet is ok / eth0 works but i can't start firewall… massage "eth0 is not ready" /?? can you have a solution ? thanks !

  9. Gomi

    Good program.
    Easy to use, userfirendly features.

    You can look inside the events tab and see if you want to add or block the connection using just the right-click on the mouse.

    very easy.

  10. Luca

    Great!
    Thank you!

  11. antonjmatt

    When open the terminal and it asks me for my password i can not type anything in the password space.

  12. Robert Löfgren

    Can you access this application via browser from anywhere (Like an internet cafe)


Leave a Comment




Leave your friendly comment here. If you have a computer help question, leave it on the forums instead.

Note: Your comment may not show up immediately on the site.

Copyright © 2006-2008 HowToGeek.com. All Rights Reserved.