Ubuntu :: Uunable UFW Configuration, In A Programme Called Firewall Configuration

Feb 4, 2010

When I enable UFW Configuration, in a programme called Firewall Configuration, runs along with the System. Now, I configured it such that it can run along with the Session. Now, Ubuntu is already secure. So, is there any need for additional Firewall like this? (ufw is already present in Ubuntu, and this only Configures it). And, is it required to have it enabled always for keeping the Firefox running? (Because It may consume System Resources). Or, is there any other firewall that consumes less System resources or runs at the Background?

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Debian Configuration :: Ignore Install Info Called From Maintainer Script

Sep 26, 2010

root@debian:/home/chevy# aptitude full-upgrade

The following packages will be upgraded: libldap-2.4-2 time 2 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 243kB of archives. After unpacking 53.2kB will be freed. Do you want to continue? [Y/n/?]

[code]...

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Fedora :: Firewall Configuration Freezes Up?

Dec 11, 2009

when I click "Firewall" a box comes up "firewall configuration startup" when I try to click 'close" nothing happens, I have to force quit the application, unable to make any changes to the firewall

I feel my fedora 12 expierence is going downhill fast, nothing is just working as it should

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Ubuntu Security :: Install A Antivirus - Firewall Configuration On 11.04

Jun 7, 2011

I am going to wipe off Windows from my laptop & install only Ubuntu 11.04. Do I need to install a antivirus system, I know about the firewall form ubuntu software centre i.e. firewall confiiguration.

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Debian Configuration :: How To Configure Firestarter Firewall

Dec 16, 2010

how to configure my firestarter firewall. I have a website which requires the port 1935 to be open. I figured out how to open the port using firestarter. Is there anyway to make the port open only to this website, and not to every other website for security reasons of course.

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Debian Configuration :: Firewall Up But Ports Still Open

Sep 9, 2011

I have just switched over from firestart to gufw.I have set all incoming traffic to deny and all outgoing traffic to allow.I have rules set for incoming traffic, and have only opened 1 port on my system for torrents. My router also only has the same port opened which again is for torrents.I use "Network Tools" which is included on squeeze and do a portscan of 192.168.1.100 and 127.0.0.1 I get all kinds of crazy ports coming back as opened. What is even stranger is if I do a few scans, these ports change, so one port on one scan may come up as open, then it will disappear and a different port may show as open.

Mind you none but the torrent port is forwarded in my router, I have no idea what any of these other ports are, or why they are even showing up.What the heck is going on? I dont think this is normal? Am I at any higher risk for attack?

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General :: Default Configuration Of The Firewall In Ubuntu Desktop Edition?

Dec 4, 2010

Is it safe to connect a computer running a freshly installed ubuntu desktop edition directly to the internet? Or do I need to actively configure a firewall before connecting it?

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Debian Configuration :: Finding A Firewall On Home Worstation?

Dec 11, 2010

I wonder do we need firewall for home pcs at all?I mean, fine, for servers and stuff, but I have my own laptop station. People have different position on this issue.

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Debian Configuration :: Set Up Headless Bubba Two For Firewall / Gateway?

Jul 3, 2011

I have a Bubba Two headless PC box and on it a Debian GNU/Linux Squeeze operating system.

I have upgraded my Bubba Two [URL]to Debian Squeeze from Debian Etch following these steps: Running Debian lenny or squeeze on Bubba Two [URL]

After this upgrade I have setup networking on Bubba following these steps: Setting up networking [URL]

In the case [URL] doesn't work, here are these steps:

[Code].....

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Debian :: Download Fedora Firewall Configuration Utility?

May 31, 2011

I want to know if I can download Fedora's firewall config utility and convert it to a .deb file using alien.

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Ubuntu Installation :: Proxy Configuration - Running Apt-get Update Due To A Firewall At Work

Jun 24, 2010

I think I have encountered a problem in the way that lucid handles proxy servers. I was having problems running apt-get update due to a firewall at my work. I also noted that I was getting 403 Forbidden for wget. So I went to System -> Preferences -> Network Proxy from my account (which has administrator privileges) and input the http address for the proxy server, and then clicked the button to "Apply Systemwide...".

Following that change, wget worked from my account, but whenever I tried to sudo apt-get update, I got the 403 forbidden response again, even though I could wget the same files that apt-get reported as forbidden. I figured that this was a problem with the root account, and so I typed

Code:

However, upon exiting from the root account, and trying to run sudo apt-get update again, I got the 403 forbidden code again!

So, it seems that the proxy settings are not being applied systemwide.

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Configuration :: Best Firewall App For My Debian Squeeze Amd64 Home Desktop?

Feb 27, 2011

I wanted to know which is the best firewall application for my debian squeeze amd64 home desktop. I prefer a simple interface yet powerful enough. After googling I found two options - gufw & firestarter. I am not sure which one to choose between these two.

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Fedora Installation :: Upgrade From FC8 / 9 To FC10 - Configuration Is Not Allowing YUM To Get Through The Firewall

Feb 6, 2009

What is the best method to upgrade Fedora from 8/9 to 10? I have the DVD, and whenever I try to boot from the DVD it locks up the PC after selecting the default language stuff. I've run the media check on the DVD, and it passes with no problems. I am behind a firewall and for some reason the configuration is not allowing YUM to get through the firewall, but Firefox can get through (I have another post for this issue).

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Debian Configuration :: Shorewall (Shoreline?) Firewall Up And Running, But It's Logging To /var/log/messages?

Jan 29, 2011

I've got a Shorewall (Shoreline?) firewall up and running, but it's logging to /var/log/messages. I'd much rather have it logging to another location e.g. /var/log/firewall but can't find (a clear enough) explanation on how to do this. Apparently, it varies greatly depending on the distro, the kernel, and the version of Shorewall that is running. You'd think it would be something as simple as setting a path in a config file, but apparently not. I'm running a stock Lenny kernel on the firewall machine. It comes with version 4.0.15 of Shorewall.

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Debian :: Firewall Keeps Blocking Something Called CPQ-Wbem?

Jul 4, 2011

My firewall keeps blocking something called CPQ-Wbem. There have been about 10 instances of this.

A machine on the network is advertising it runs, or looks for machines running, Compaq Insight Manager on TCP/2301. If the machine isn't yours or you haven't enabled Compaq's web-based remote management then silently drop it.

Now as far as i know i do not have a network, just a dsl connection. I also do not own a Compaq computer. So if someone who has some knowledge of this could you explain to me how a " network is advertising it runs, or looks for machines running, Compaq Insight Manager on TCP/2301 " . This would seem to me to be a local network thing not a www thing ?

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Debian Configuration :: Installed Firestarter Firewall On Debian Squeeze?

Apr 5, 2011

I installed Firestarter firewall on debian Squeeze.Now i note there is a gui available in System->Administration which apparently does not need to be running all the time - its not set up to start on boot.When I boot I notice the boot message has a line saying "Starting Firestarter firewall .... failed"When I am logged in and type "/etc/init.d/firestarter status" as the Firestarter FAQs say, I get"Firestarter is running... ... (warning)"I can run the gui manually and still same message.

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Debian Configuration :: ProFTPd Configuration - Use To Host MySQL Databases And A Few Websites

Nov 18, 2010

I am having no luck configuring ProFTPd on a Debian Lenny production server we use to host our MySQL databases and a few websites. I had originally set it up so I could login and manage our internal sites, but I have the need to allow a few clients in to access their sites that we host. I am trying to root the users in their site directory, which would be "/sites/www.whatever.com/".

It just hit me while typing this. Is it possible to create a user without a shell to prevent login via SSH and set the home folder to /sites/whatever instead of /home/username? That would allow me to continue operating with my current configuration and root them in their site while preventing SSH logins.

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Debian Configuration :: Multipath Configuration On 5.0 64 Bit - Doesn't Create The Relative Devices

Jul 20, 2011

i have a HP MSA 2312fc SAN with 2 LUNs configured. The first LUN (LUN ID 1) is correctly connected to the system, but when i connect the second LUN (LUN ID 30), i find in the syslog this message: multipathd: 8:64: size 6835937472, expected 5267578112. Discard

Here is the multipath.conf

[Code]....

So I correctly see the two luns, but multipath doesn't create the relative devices. Under /dev/mapper I see: control mpath0 mpath0-part1 mpath0-part1 is the first lun, the one I mounted in a directory under filesystem. I can't find the device for the second lun

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Debian Configuration :: Reboot Both The Server And The Client Machines Every Time Change The SAMBA Configuration?

Apr 5, 2010

I am *finally* getting around to rebuilding my file-sharing computer. I'll be sharing files with both Linux and Windoze machines. It's a home network, so there's nothing fancy needed. I know I have to tweak my smb.conf file until I'm satisfied with the features and security. I'm using SWAT and I'm starting with a bare-bones conf file. It's not secure but I can see the server and selected files/directories from my other Linux box.

My really dumb question is, do I have to reboot both the server and the client machines every time I change the SAMBA configuration? I thought I just had to stop and restart the SAMBA service in the SWAT software - but then the server disappears from my client. It looks like I need to reboot both machines for the client to see the server.

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Debian Configuration :: Fstab Configuration - Failed To Open /proc/filesystems: No Such File Or Directory

Aug 23, 2011

I have some errors when run the mount -all command: mount: wrong fs type, bad option, bad superblock on /dev/sdc5, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail  or so Failed to open /proc/filesystems: No such file or directory

[Code]..

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CentOS 5 :: Error Unexpectedly After Some Configuration For Rsync And Folder Settings - Correct Configuration And Restart GDM

Oct 29, 2010

I am using Centos 5. I got one error unexpectedly after some configuration for rsync and folder settings. The error i am getting is "Serve Authorization directory (daemon/ServAuthDir) is set to /var/gdm but does not exist. Please correct the configuration and restart GDM." after rebooting.

I tried to resolve the issue by setting permission for folder /var/gdm to 755. but the problem is still not resolved.

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Debian Configuration :: Fstab Configuration And Timeout - Automatically Continues Booting Even If The Hard Drives Are Not Attached?

Aug 3, 2011

I have a PC104 running debian. I have 3 hard drives (in addition to the one booting) mounted in fstab by UUID. I use the options defaults,error=remount-ro. However, this means that when I boot with the hard drives not attached, I have to press Ctrl-D to bypass when the boot discovers the drives are missing. Is there a timeout commandoption I can add to fstab so that it automatically continues booting even if the hard drives are not attached? I could not find anything on a timeout command. (I tried adding timeout=1000 but no-random guess)

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Debian Configuration :: Boot Via PXE, "no Default Or Ui Configuration Directive?

Mar 19, 2011

A week ago I opened this thread viewtopic.php?f=17&t=61580 in "Board index ‹ Help ‹ Installation" and asked for a moderator to move this to here. Because it hasnt happened up to know, I am reopening the thread here. It would be reeeeally great if somebody could help me with my problem!

I own two computers, one netbook and one laptop. I want to boot my netbook as a diskless client via PXE.I set up a dhcp-, tftp and nfs-server on my laptop but when i boot my netbook, the follwoing messages are displayed:(to make it more clear, i uploaded the whole output and shortened the output below)

[Code]...

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Debian Configuration :: No Longer Allowed To Access The System Configuration

Jul 31, 2011

I am using Squessze and Gnome. When I try to use the gui System>Administration>Network or Users and Groups I get the error The configuration could not be loaded. You are not allowed to access the system configuration.Everything was working before. I read around a bit. In some cases,it was caused by mismatching group and password files after using the gui. I do not know how to check if they are matching. Of course I do not know for sure that is the problem in my case.

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General :: What Is The Configuration Of Wind River - Can't Find The Configuration File

Feb 22, 2011

I want to see what is the configuration of my Wind River Linux (actually I want to see what modules are installed in it when it was built). I can't find the configuration file.

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Debian Configuration :: Coding The Apache2 Charset Configuration?

Mar 5, 2010

I use apache2 with virtual host and I 've a solution of Webftp who run on it. This solution send automatically email when a new client register himself. In the header of the mail I look this "Content-type: text/html". But when I look this mail with Outlook 2007 the accents are bad coding.It's a script who generate this Html content email.

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Debian Configuration :: Exim4 Configuration For Local Addresses

Jun 17, 2010

I am working on a Debian 2.6.26-19 Distribution with exim4 as MTA. After a system restart a problem occurred with delivering emails to local addresses. These local addresses use a 1and1 mailserver for email. The MX records for the local domain are set correctly but exim does not use a DNS lookup for these addresses because it identifies them as local addresses. I figured this out by executing the exim4 -d -bt command. The dns lookup part of the result looks like this (I replaced the actual address with placeholders):

[Code]....

The eventual result of the exim4 -d -bt command is: [user]@[domain.ext] is undeliverable: Unrouteable address How can I make sure, that exim4 makes a DNS lookup for the local addresses instead of skipping it? I know that I have to edit a exim4 configuration file, but I could not figure out which and how.

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Debian Configuration :: Squeeze D-u - Kernel Configuration Skipped

Jul 6, 2010

I have a set of vm's with stable, testing, and sid to keep track of how things are going. When I did an apt-get dist-upgrade with squeeze last week, things seemed to OK (350 package updates) until the end. It didn't seem to like and / or was confused by a kernel dependency.

I am not too concerned yet. Because these are in vm's, I do a snapshot before any significant change. I can futz around with impunity because I have that backup.

I re-booted, and tried the apt-get dist-upgrade again with same results. I think I also tried apt-get -f install.

So I reverted to the snapshot, and will simply try again in the future. I recall that with lenny as testing, the font-desktop was really screwed up for about a period of 6 weeks.

However, just in case someone else runs into this:

1) a re-boot worked, but the failure of apt-get made me nervous enough to revert.

2) waiting for corrections has seemed to work in the past (with a single exception with a 4-disk SCSI software RAID10 update that failed to re-boot lenny successfully after what seemed to be a minor update -- that was on a real system, not a vm. I haven't gotten back to look at that.)

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Debian Configuration :: Get The Windows One Working Again - Grub Configuration

Oct 3, 2010

I was trying to get the Windows one working again. Here's what fdisk -l reads:

[Code]...

I'll change these or do some grub configurations, if anyone knows what ones can work.

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Debian Configuration :: Saving Configuration And Packagelist For Reuse?

Nov 14, 2010

I have problems with the system harddrive. I would like to install my Debian on to a new HDD with the same configuration and packages. How do I get the configuration to the new Debian. What files/directory do I need to copy? How do install the same packages?

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