Debian is a community-driven GNU/Linux distribution which provides a large range of packages and supports a large range of architectures. It strongly focuses on free software. It has several derivatives, notably Ubuntu and Linux Mint.

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Missing init.d/apache2 file

I am new to linux and just recently messed up my first apache/tomcat configuration. After trying to delete apache and tomcat, and now trying to reinstall apache 2, I am missing the init.d/apache2 file ...
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votes
4answers
7k views

Disable GNOME on a Debian Install

I'm very new to Linux, and I'm setting up a Debian server. Since I don't have any need for a GUI most of the time, I'd like to disable it from running at startup and wasting system resources. ...
4
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3answers
572 views

Debian PXE Preseeding: Can I clone my existing Debian system instead of using the Internet?

I'm currently working on PXE booting 10 or so machines to install Debian on them over the network from a centralized DHCP + TFTP server. I'm using the TFTP server to serve the Debian netboot image to ...
4
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1answer
812 views

Incoming/Outgoing seperation for VPN

My situation is that I want all my outgoing connections from my Debian server to pass through a commercial VPN service I've subscribed to, but I still want to run public-accessible services on this ...
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2answers
2k views

Upgrading Debian Squeeze To Wheezy - Should conf' files be kept or replaced?

I am currently upgrading my all-new Linode server running Debian 6 (Squeeze) to 7 (Wheezy) this way: Updating current system: sudo apt-get update && sudo apt-get upgrade Replace all ...
4
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1answer
2k views

Debian 6.0 system with 2.6.39 kernel dropping packets, sandy bridge hardware

I recently migrated an existing Debian system to new hardware, a core i3 chip running on an intel sandy bridge motherboard. I’m experiencing a very strange problem; when I ping my router, about 50% of ...
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2answers
1k views

How to see who is logged on to many workstations?

Before I go to work creating my own I would like to find an existing system to do the following: Provide a concise list of users logged on to any of the workstations Show workstation host name, IP, ...
3
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1answer
1k views

How to suspend an USB device?

I want to suspend a connected USB device at my pc manually. I tried the following instructions in Debian (Kernel 3.2.0). uname output: Linux debian7-dev-gnome 3.2.0-4-686-pae #1 SMP Debian ...
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3answers
605 views

Automating tasks on a website on a headless server

I want to automate a task which can only be done on a website (with prior login) on my debian server. There is no public API available, so I can't use one. Is there a way to do so? I thought about a ...
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2answers
2k views

Preseeding Debian Install From Local Mirror: No Disks Detected

As a follow up to this question, I am trying to fully automate the Debian (squeeze) installation procedure. I have so far managed to mount an ISO image of the main Debian DVD and serve it over FTP to ...
3
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2answers
24k views

/etc/hosts for Debian

I was trying to get a perl script that contacts a PostgreSQL database to work on a server. This script was mysteriously failing. I then realised that localhost was not in the /etc/hosts file. The ...
3
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2answers
4k views

change terminal title

I want to make a shell alias that starts a certain program and also changes the title of the terminal to the name of the program. How can I do that? In case it matters, I am running the terminal on ...
3
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2answers
1k views

How to install kvm in Debian (Lenny) over powerpc

I am emulating powerpc using qemu-system-ppc on top of x86, and running debian-lenny-ppc with it. I want to install kvm inside that debian. I have learned that the kvm and qemu-kvm packages are not ...
3
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4answers
22k views

How to install Adobe Acrobat Reader in Debian?

I've got deb http://debian-multimedia.org squeeze main in "/etc/apt/sources.list", but wajig update && wajig install acroread results in: E: Package ‘acroread’ has no installation candidate ...
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3answers
10k views

can't start x11vnc without attached monitor

I'd like to setup x11vnc (or any other vnc server) to start at boot-time. The display manager is kdm, the distribution is Ubuntu 12.04.2 LTS. When I try to start x11vnc, I'm getting this errors: $ ...
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2answers
6k views

I can't delete a file that I have write permissions for as a group member

$ touch testfile $ chmod g+w testfile $ sudo adduser user2 user1 $ stat -c'%a %A' testfile 664 -rw-rw-r-- $ su user2 Password: $ groups user2 user1 $ rm testfile rm: cannot remove `testfile': ...
9
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1answer
3k views

How can I determine if my processor is 64 or 32 bit? [duplicate]

Possible Duplicate: How do I know that my CPU supports 64bit operating systems under Linux? I am running Debian Squeeze, how can I determine whether my processor is 64 or 32-bit? I'm ...
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3answers
9k views

How to interpret the output of 'lsusb' — What are all these Linux Foundation root hubs?

I recently found out about the lsusb command while troubleshooting a headset issue.. My laptop runs debian and doesn't have anything plugged into USB currently, but when I run the "lsusb" command, I ...
7
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1answer
46k views

How do I install Adobe Flash on Debian Wheezy?

I have tried following http://wiki.debian.org/FlashPlayer but on the very first command: sudo aptitude install flashplugin-nonfree I get: oshirowanen@debian:~$ sudo aptitude install ...
7
votes
4answers
18k views

Swap usage too high?

I have a Debian Sid box, freshly installed about a month ago, with no desktop apps running at the moment. Any command I try to run (via ssh) makes the hard disk work very hard. The system worked ...
7
votes
1answer
7k views

How to get my bluetooth keyboard to be recognized before log in?

Because I need to use my keyboard to log in, I would like my keyboard pair automatically, pre-log in. I am using Debian squeeze, and am new to linux. All tutorials I have found seem to require the ...
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4answers
15k views

Postfix doesn't send mail, complaining about “Host or domain name not found”

I followed these instructions in order to send mail and here's the Postfix log: Sep 26 00:46:24 tshepang postfix/smtpd[5728]: 8EE2464931: client=localhost[127.0.0.1] Sep 26 00:47:44 tshepang ...
7
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1answer
3k views

Why can't I use arrow keys in terminal on Debian 6? (nonroot)

When I am on a non-root user I cannot use ↑/↓ to list my previous commands, and if I am typing I can't use ←/→ to say, add in a directory or to correct the ...
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3answers
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How long are Debian stable releases supported? like Debian Wheezy

I am Ubuntu user; while I know that Ubuntu 12.04 is LTS and will be supported until April 2017, I'd like to know what the projected support lifetime of Debian Wheezy will be.
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3answers
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Get diff changes between original files installed with apt and current files

I installed php5-fpm package using apt; then I made some changes to the PHP configuration files. Now I would get the diffs between the original files versions (the ones of the package installed) and ...
6
votes
5answers
4k views

How to fix mpt2sas “port enable: FAILED with timeout (timeout=300s)”?

Since having set the drives attached to an LSI SAS 2008 controller to "Power up in standby", these drives are no longer being detected. Power up in standby is also known as PUIS, POIS or "ATA6 power ...
6
votes
1answer
6k views

Rip chapters of a DVD to separate files

I have a DVD with cartoons for kids and there are a couple of episodes on every one of them. How can I rip them such that every episode is in a separate file? I think every episode is written as a ...
6
votes
2answers
7k views

How to write init.d script log messages to disk?

I'm running Debian wheezy. Many scripts in /etc/init.d/ use various logging functions defined in the Linux Standard Base, like log_success_msg and log_warning_msg. The LSB documentation seems a bit ...
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3answers
1k views

How to install / parse build dependencies from debian/control?

Let's suppose you downloaded a source code folder, that contains an existing /debian/ folder as well as /debian/control file. Let's suppose the package in question is not in Debian official ...
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5answers
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Why is mono-complete completely outdated on all versions of Debian?

The current stable Debian 7/Wheezy is running on my server. With apt-get the latest mono version I can get is 2.10 which is three years old. I looked up the mono-complete package and even on unstable ...
5
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1answer
16k views

Fix held broken packages on debian?

I want to begin exploring moving myself away from google apps, because it's expensive, and it looks like citadel has all of the groupware functions I need. So I am trying to install citadel-suite ...
5
votes
1answer
649 views

Reset running process when certain ammount of memory is consumed

I'm running a Hydra on Rasppberry PI. There were some problems with the program, but aside from these, there is a hidden memory leak in the program. The source is pretty big and really can't find the ...
5
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2answers
405 views

Debian: An MTA just to solve dependencies, not because I really need one

It has bothered me for years that with every new Debian installation, a full MTA (Mail Transport Agent) was installed even if I had no desire to use the machine as a mail server. The MTA was necessary ...
5
votes
1answer
2k views

Debian: unable to set up SELinux

I'm trying to set up SELinux on Debian 6 according to (the instructions reported on the Debian wiki). I've run this commands: apt-get install selinux-basics selinux-policy-default selinux-activate ...
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3answers
288 views

How to find out if a specific package is installed on Debian?

I'm working with a Raspberry Pi B+ and Raspbian 5/5/2015 and some guides that are a few years old. I've got an external NTFS HDD hooked up to the Pi. Due to the articles age(s), common practices ...
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3answers
903 views

What is the difference between all of these Debian version numbers?

In attempting to find the version of Debian I am running, I have run several commands; the confusing thing is, nearly all of these commands return different results. For instance, in /proc/version I ...
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3answers
1k views

Unlock LUKS encrypted Debian root with key file on boot partition

I'm trying to decrypt the Debian root with a key file stored in the boot partition (decrypted partition). This will break the security, but it doesn't matter now. I have to conclude this successfully ...
4
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1answer
319 views

What provides LSB virtual boot facilities for Debian?

Debian's version of Sysv init uses scripts which reference various LSB "virtual" boot facilities such as $local_fs and $network as requirements for use by insserv in setting up the boot sequence, but ...
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2answers
2k views

Map IDE drive to /dev/hda

I run a small home server with one IDE drive (for the system) and a few SATA drives (for a software RAID). The IDE drive used to be at /dev/hda and the SATA drives at /dev/sd*. After a power outage ...
4
votes
1answer
992 views

Are bsdutils, coreutils, and busybox all necessary in a Debian install?

I first installed Debian with a netinst CD without networking, then edited /etc/apt/sources.list to point to the main repository, then ran dhclient eth0 to set up networking. Then I installed less. ...
4
votes
2answers
19k views

Command to install linux headers fails

I need to install my linux headers for an Nvidia driver install. But I get an error when doing so: peter@peter-deb:~$ sudo apt-get install linux-headers-$(uname -r) Reading package lists... Done ...
4
votes
4answers
3k views

Debian PPC on PowerMac G5 boots to blank screen

As a side project, I thought I'd try to throw Debian (squeeze) on an old G5 PowerMac. It installed just fine, but after the bootloader and kernel boot-up output, the screen goes blank. Looks like a ...
4
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5answers
522 views

Unpredictable memory explosions

The main server at my company has recently been having a lot of downtime. For reasons that neither I nor the other admins can determine, it has random (VERY sudden) explosions in memory. It becomes ...
3
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2answers
124 views

Mount hard drives in the same order in debian

How can I mount the hard drives always on the same /dev/sd? node? For example, how can I make the hard drive with the UUID xyz to be mounted always on the node dev/sda? The reason why I want to do ...
3
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4answers
501 views

How to find the packages that depend on a certain package in apt?

How can I get, not the dependencies of a package, but the packages that are depending on a certain package? I'm on debian 6.0 Squeeze-LTS (the first-time extension to squeeze for long term support!) ...
3
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4answers
1k views

Connect to the Internet on a VPN connected server without Internet

I've a remote server which is not connected to the internet, but I can connect from via SSH to it through a VPN tunnel. On this client I got internet. Is it possible 'get internet' from the client ...
3
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2answers
3k views

Removing Debian Installation Prompt

I attempted to install Debian through a CD, with the initial .exe working fine. However, when I rebooted and went through the installation procedure, my system could not tell that there was a disk ...
3
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1answer
3k views

debian wireless networking through terminal

I'm starting to use the wmii windows manager and I want certain pieces of information to display on a status bar. If I were to want to display the ESSID for the network, I would have to find it ...
3
votes
2answers
277 views

How to build all of Debian

Let's assume: I have a mirror of the source repository locally. I only want to build for the architecture I'm running, which is i386 in my case. I'm not interested in customisation. In fact, I want ...
2
votes
1answer
278 views

Descriptive message services

I have Debian 8 jessie installed on my Laptop, before when I had a Debian 7 wheezy, the system startup and shutdown showing descriptive messages such as these: Now on debian 8 jessie, when I start ...