The action of modifying a program's behavior, generally by modifying a text file.

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0
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1answer
294 views

Opendns setup failed. How to fix it?

I have problems trying to configure OpenDNS. I have contacted OpenDNS support but they did not answer. I cannot access websites like Twitter and Facebook. I tried welcome.opendns.com (did not ...
1
vote
1answer
351 views

Can't install graphics driver on Wheezy - Using Inspiron 3537

I've recently installed Debian Wheezy 7.5 and dual booted it with Ubuntu 14.04. I've installed all of the drivers except the graphics driver which I've been trying to install for a couple of days. ...
1
vote
1answer
12 views

What are these %(…)s strings in fail2ban's jail.conf file, and how do they work?

In setting up fail2ban there are what appear to be variables at the top of the jail.conf that look like this: mytime=300 . . . [ssh] bantime=%(mytime)s Or in this more complicated form like this: ...
2
votes
2answers
606 views

How to change a firefox option on a quick way (via shortcuts, command line,..)?

In Firefox we have two options at Firefox->Preferences->Preferences->Fonts and colors->Colors menu, Use system colors and Sites can use other colors. I would like keep the first one ...
3
votes
2answers
76 views

Vim settings within ncftp edit

I'm using the ncftp utility. It has an edit command which handles the get, edit, put sequence for me as in GUI ftp clients. It's great except for one thing, I get vanilla vim, with none of my ...
0
votes
1answer
28 views

Can somebody explain The Debian Apache2 configuration files conundrum?

I am a newbie to Apache2.4. I know I am running the said version because of :- $ sudo apache2ctl -v Server version: Apache/2.4.10 (Debian) Server built: Jul 23 2014 13:15:48 Apparently there are ...
3
votes
4answers
205 views

Using OpenVPN with systemd

Ok, so I've been searching the web for solutions to this problem with no answers seeming to work for me. Hopefully someone can help me. I'm only trying to configure the OpenVPN Client. I'm running ...
-1
votes
0answers
20 views

Distro that runs off DVD but saves settings to USB

I'm looking for a way to run a distro off a DVD, using a USB drive to save settings, basic files, text documents. etc. I have a 7.45GB USB drive and about 10 DVDs. I managed to get Ubuntu 12.04 LTS on ...
2
votes
2answers
36 views

stop/restart X server

I want to generate xorg.conf but for that X needs to not be running. How do I stop X or start without it? I tried ctrl + alt + F2 but the X server is still running. I'm running Lubuntu 14.10.
2
votes
1answer
47 views

Which file defines the LESSOPEN environment variable?

please advise me about the following. On my Linux machine - I do the following: $ env | grep -i LESSOPEN LESSOPEN=|/usr/bin/lesspipe.sh %s So from env command I see that: ...
1
vote
1answer
58 views

where in Apache2 do you set the Servername directive globally?

NOTE: This is related to my question: "apache 2.4 won't reload, any problem with my configuration?". The thing is I'm trying to test a local site, locally. As I understand Apache2 (and perhaps ...
16
votes
1answer
754 views

How to automate Linux server configuration?

Is there any way to automate Linux server configuration? I'm working on setting up a couple of new build servers, as well as an FTP server, and would like to automate as much of the process as ...
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votes
2answers
28 views

Apache web server configuration with a DNS server Linux 14.04 LTS [closed]

I need to configure a Apache web server with a DNS server, it can be a simple local server configuration just to practice and see how a DNS server resolves a URL to an ip address and connects to a web ...
5
votes
4answers
12k views

Pseudo-terminal will not be allocated because stdin is not a terminal

I'm trying to set up automatic SSH hopping through a server which doesn't have nc. This works from the command line: ssh -A gateway ssh steve@target (I have added my public key to the SSH agent). ...
1
vote
0answers
23 views

How to set up MouseButton4 on TeamSpeak

Is there a way to set up Button4/5 to push-to-talk in TeamSpeak? For Example: In Firefox I can undoing and forwarding but TeamSpeak doesn't recognize clicks. I'm using Arch Linux and my mouse is ...
1
vote
1answer
858 views

How to fix make error “No rule to make target 'menuconfig'” when building a kernel for Beagleboard?

The aim is to build and install the USB Video Class (UVC) module, via make modules_install. I'm trying to configure the kernel via make menuconfig on Angstrom distribution, running on BeagleBoard-xM. ...
3
votes
2answers
578 views

Configuring network settings manually in Qubes OS

I'm trying to setup Qubes OS on my desktop but struggling to get the network/internet working. This is the configuration i want to setup - ip - 192.168.1.2 Subnet - 255.255.255.0 Gateway - ...
4
votes
1answer
276 views

vi setting for new window

I'm using Terminator for my terminal emulator. Whenever I open it, the initial workspace comes with the setting I defined in the config file. But whenever I split the workspace, the new workspace ...
2
votes
1answer
714 views

Connection error for linux webcam driver for matlab

This might seem like a duplicate post, well yes it is, but I have a different problem compared with the duplicate version of it. My value for imaqhwinfo gives me: InstalledAdaptors: {'dcam' ...
2
votes
1answer
50 views

How is the content of configuration files parsed on different Linux distributions?

Different Linux distributions store the same configuration parameters in different files. For example IPv4 address in Debian Wheezy is stored in /etc/network/interfaces file while in Fedora 20 it is ...
1
vote
3answers
674 views

How to install postfix for sending mails to admin only?

I have a VPS running Ubuntu 13.10 on Digital Ocean. I'd like to install postfix on the server, but I want it to be able to send e-mails only to my e-mail address whenever a system message wants to be ...
2
votes
1answer
39 views

How to configure which sound card jack2 will use

I've installed jack2 as a substitution for jack from official repositories (I'm on Arch Linux): # pacman -S jack2 I need to use jack2 because it provides jackd (it's needed for another ...
3
votes
3answers
170 views

Compare two kernel config files from the menuconfig perspective?

I have a situation in which i have two kernel config files (for the same kernel source ). Both of them have a part of the functionality that i need (on one, USB works correctly, on other, the second ...
1
vote
1answer
347 views

How to restrict output of iw dev wlp3s0 scan?

I am trying to configure a wireless network on a newly installed Arch Linux. The command iw dev wlp3s0 scan gives information about all the found networks. I only need the information about my SSID.
1
vote
2answers
122 views

Different configurations for ssh client depending on ip address or hostname

I have this in my ~/.ssh/config directory: Host 12.34.56.78 IdentityFile ~/.ssh/my_identity_file When I ssh to 12.34.56.78, everything works fine. I'm asked for the passphrase for ...
2
votes
1answer
33 views

What does xterm's Escape Sequence option do and how do I enable it?

xterm's control-right-click menu contains an option named Escape sequence. It is always disabled ("grayed out") in Ubuntu-14.04. What is this option is used for? How do I enable it? I am looking for ...
0
votes
1answer
28 views

Weston Global Configuration

I have installed Weston, and I would like to change the keyboard default layout it uses. Is there a global file to do this in? I know I can do it on a per-user base but that seems redundant as ...
2
votes
1answer
97 views

What does the CONFIG_NLS_UTF8 kernel option do?

The kernel configuration contains an NLS_UTF8 option. It can be found under File systems → Native language support. What does it do? Its description maintains that it is needed for using a FAT or ...
1
vote
1answer
18 views

How does ssh server defines which key to use first having more than 1?

I have just found out that on my Ubuntu machine I have more public keys to serve in /etc/ssh directory: $ ll /etc/ssh total 296K -rw-r--r-- 1 root root 237K lip 3 2013 moduli -rw-r--r-- 1 root root ...
2
votes
3answers
108 views

bashrc in custom folder [duplicate]

I want to cleanup my home folder and have managed to move out most of the configuration files to the .config folder. But, one file I'm not able to figure out is the .bashrc file. How can I specify ...
1
vote
0answers
24 views

OpenEmbedded: root account doesn't exist!

I'm using the current OpenEmbedded system from: http://git.openembedded.org/openembedded-core/tree/ (For what it's worth, I'm also pulling in layers from ...
0
votes
1answer
20 views

Webalizer: website/stats doesn't show index.html but directory listing

I'm working with Linux and want to provide my users with up-to-date statistics of their website. ex: user1 has a website on my Linux DNS server: user1.be but when he surfs to user1.be/stats he has to ...
9
votes
2answers
13k views

What's the difference between /etc/rc.local and /etc/init.d/rc.local?

I want to add a permanent iptables rule to my new VPS, and after brief google search i was surprised that there are two places this rule can be added, that seems like identical: /etc/rc.local and ...
0
votes
1answer
48 views

ifconfig not showing changed ip address

I'm trying to configure IP settings on my Raspberry Pi running Rasperian. I edited /etc/networks/interfaces to be: auto lo iface lo inet loopback iface eth0 inet static address 110.76.71.106 ...
1
vote
2answers
116 views

Editing INI-like files with a script

I'm writing a script to automate setting up Puppet agent configuration files in Docker. Basically, I need to ensure that the following section is in /etc/puppet/puppet.conf: [agent] ...
0
votes
2answers
619 views

puppet certificate catching error

After installing puppet master and client, when I request for catalog, I am getting the following error: [root@INFINI-ONE puppet]# puppet agent -t warning: peer certificate won't be verified in this ...
0
votes
0answers
12 views

OpenVswitch in Linux kernel configuration

There's a kernel configuration variable Open vSwitch (CONFIG_OPENVSWITCH). This enables openVswitch support inside the kernel, but still to use it, we need a userspace daemon. My question is, what ...
2
votes
1answer
22 views

Linux Mint root app theming breaks when changing controls

So, this is a strange occurrence, which seems similar to other questions but which I've not been able to find a reference for. Maybe my Google-Fu is not strong right now. It seems to be a common ...
0
votes
1answer
980 views

SMTP issues - unable to connect : CentOS 6.5, Postfix, Dovecot, MySQL

I'm trying to setup an email server on a CentOS system with Postfix, Dovecot and MySQL. I'm following this article for an Ubuntu system: ...
2
votes
2answers
2k views

My Postfix installation is sending out spam; how to stop it?

Since a few days, my web/mailserver (centos 6.4) is sending out spammails by the bunch, and only stopping the postfix service is putting an end to it. SMPT is set up to only accept connections over ...
1
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0answers
68 views

Postfix/devcot MailServer - not receiving emails

I'm new to linux and unix in general, I've worked with a shared hosting provider over the years where everything was setup for me, including email. I'm now trying to create my own mail server in my ...
0
votes
0answers
21 views

How to receive emails on CentOS 5 server?

I've installed postfix with this nice tutorial http://wiki.centos.org/HowTos/postfix and postfix and dovecot are up and running. I set up user maildir as tutorial suggested. Now I can check my ...
1
vote
1answer
113 views

Postfix is sending and receiving mail locally, but not to external mailbox

I have a CentOS box running my Apache website and Postfix, but whenever I try PHP's mail() function to my @aevidi email, it sends to my local mailbox in ~/mail, but is not visible in Zoho's webmail. ...
2
votes
1answer
52 views

Allowing outgoing emails that will be delivered to localhost only

I operate a Linux system where I give out free Linux shell accounts to people for educational purposes. Unfortunately, while doing so it's expected to meet abusive users who will keep sending spam ...
1
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0answers
27 views

Postfix configuration? problem

I try to configure mail server on my VPS. I try this tutorial but unfortunately I cant run it. My configuration files are exact the same I only replaced mydomain.com with my own domain. Also when I ...
5
votes
1answer
632 views

Noninteractive script running over ssh is interrupted as apt-get finishes

When I run the following non interactive script on Ubuntu Server 13.04 it's interrupted when lxc-docker package finishes installation. Script : ssh -o StrictHostKeychecking=no -t -t -i $CERT ...
2
votes
2answers
2k views

Installing Redmine on openSUSE

I installed redmine-1.1.3-1.1 on a openSUSE 12.1 using the repositories http://download.opensuse.org/repositories/devel:/tools:/scm/openSUSE_12.1 . Anyway, after the installation: I edited the ...
1
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2answers
264 views

crontab error with (No MTA installed) but I use >/dev/null 2>&1

I'm new on linux user I try to run crontab to backup my database with vagrant user * * * * * /usr/bin/mysqldump -h localhost -u root -p root mydb | gzip > /var/backup/all/database_`date ...
2
votes
3answers
46 views

bash: dynamic environment control

I have an application which modifies environment variables. The intent is to launch a bash shell with a modified context-specific environment. When my application modifies the environment, and ...
2
votes
1answer
45 views

Which config files in /etc folder must be unique for each computer?

I am doing a restoration test of backup files on a computer. Without putting much thought into it, I did an rsync to replace all files in /etc folder with the ones in the backup. Then, I realize I ...