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

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5 views

How can I reuse the Ansible inventory for local tasks?

I'm trying to make use of Ansible for configuration management and centralized administration. All the machines I'm interested about are actually containers on the host which is going to run Ansible. ...
0
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1answer
490 views

Apache configuration with proxy and location

I want to map these domains to these ports. How can I do it? http://test1.example.com/phpmyadmin/ example.com:80/phpmyadmin/ http://test1.example.com/app1/ example.com:8080/app1/ ...
1
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1answer
1k 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. ...
3
votes
1answer
2k views

How to setup PPPoE with OpenWrt

Probably this is a simple question, but I can't find an answer... I have an ADSL router (Dlink DSL-524T) which runs OpenWrt Backfire 10.03.1. It connects to the internet using PPPoA: this is my ...
1
vote
2answers
809 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 ...
2
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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 ...
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0answers
18 views

CentOS 7 - Rename network interface without rebooting

I'm renaming network interfaces by modifying the files in /etc/sysconfig/network-scripts. eth0 -> nic0 eth1 -> nic1 The content of the the network scripts looks like this, after modification: # ...
1
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1answer
57 views

Apache / OpenSSL configuration keywords `SSLProtocol` vs. `SSLCipherSuite`

According to the Apache docs I can configure the cipher suite with (a.o.) two different keywords and examples on Internet often use both (but not necessarily identical to below example). What is the ...
2
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1answer
36 views

Standard config file naming pattern and locations?

I am writing my application foo, with frontend foo-gtk. I want to install a default/systemwide config file, which I infer would go under /etc/foo.conf, and possible /etc/foo-gtk.conf for default gui ...
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0answers
5 views

Change default XFCE backdrop for all users via cli?

So my situation is that I can change the relevant property for a user if I have Xorg running by xfconf-query, which is the normal way as I understand to do this, but I cannot use this command normally ...
1
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0answers
16 views

Configure a freeRadius server with dhcp function

I have installed a freeradius server on a debian machine and it is working correctly. I want to configure my freeradius server to provide IP addresses for the authenticated users! Can any one tell ...
1
vote
1answer
3k views

vsftpd full anonymous access

I'm runnning vsftpd on Raspberry Pi, Debian 7.0. I want to use it to do backups in my Home-LAN only, so security is not an issue (behind NAT/Firewall, only trusted users). I would like full access as ...
1
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0answers
17 views

udevadm does not show expected information

I'm building my own Embedded Linux distro using bitbake . I added udev in the list of dependencies (RDEPENDS). I noticed that the output of: udevadm info --query=property --path=/sys/block/sda is ...
1
vote
1answer
2k 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. ...
1
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0answers
5 views

How would I get the preprocessed configuration of an LXC guest?

So LXC is installed, guests configured and working, but how would I extract information from the effective LXC configuration of a single guest? Now the naive approach is obvious. Take the output of ...
1
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1answer
1k views

vsftpd: virtual user not able to upload file or create directory

I created 2 virtual users for ftp (vsftpd): bholu1 and bholu2 I wanted bholu1 to have write access, access to make directory and upload permission. For that I have set up the user bholu1 as below but ...
2
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0answers
17 views

How can I set the default font size for all Qt5 apps?

I run Gnome, which has pretty good support for my HiDPI screen. However, when I run QT apps I can't seem to find a way to scale the fonts. Is there a way to do this without installing a full version ...
0
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1answer
288 views

How does SMART work for scsi device?

After going through the man pages of smartctl, smartd and smartd.conf, I am no clearer on how S.M.A.R.T. is supposed to work on a scsi device. I have a default configuration file that says: ...
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2answers
2k 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: ...
1
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0answers
25 views

How to use media keys in GNOME Shell with local and web media players

Whenever I open a media player (i.e. Rhythmbox, Banshee...), I am able to control them with the media keys (play/pause, next song, etc.). Now I would like to pass those media keys to my web browser as ...
2
votes
0answers
19 views

Change menu shortcuts in Evolution

I'm trying to change menu shortcuts in the E-mail client Evolution, specifically removing the "send message" via "Ctrl-Enter" shortcut, but can't figure out how. My system is rather new: Debian 8 ...
0
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1answer
49 views

How to force nm-tool to update its DNS servers

Using Ubuntu 14.04LTS and having a problem with changing DNS. I can change servers in the /etc/resoolvconf/resolv.conf.d/base and head files and restart resolvconf using sudo resolvconf -u and it will ...
4
votes
1answer
4k views

How do I configure OpenCV and Cygwin to work together?

I'm trying to configure OpenCV-2.2.0-win32-vs2010 with Cygwin to work together. Any ideas on how I can do that?
56
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4answers
52k views

What do the options `ServerAliveInterval` and `ClientAliveInterval` in sshd_config do, precisely?

I found this question, but I'm sorry I don't quite understand the settings on the two variables ServerAliveInterval and ClientAliveInterval mentioned in the accepted response. If my local server is ...
3
votes
2answers
14k views

NFS permission denied

When I configure NFS and create a file on the client NFS shared dir, I get the following message: permission denied. My configuration: configuration nfs server ...
3
votes
5answers
5k 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 ...
2
votes
1answer
1k 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
808 views

vim: hide status line in the bottom

Sometimes I work with really small terminal windows and need every piece of space available. So I want to hide the vim status line. I already set laststatus=0 this hides one of the status lines. But ...
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vote
1answer
76 views

Enable Promiscous mode in CentOS 7

How to enable promiscuous mode on network adapter. I have tried by adding PROMISC=yes in /etc/sysconfig/network-scripts/ifcfg-ensxxx but no effect even after network restart or rebooting the system.
2
votes
1answer
55 views

Persistent configuration of two screens

I want to configure two screens side by side and want the configuration to persist a system restart. (I'm using xfce on Xubuntu 12.) I've inspected old questions and the answers mentioned arandr and ...
0
votes
0answers
15 views

CUPS web interface does not save changes

I have installed CUPS 1.7.5 on a 64 Bit Debian 8 (Jessie). I enabled cupsctl --remote-admin. Adding printers and controlling jobs works perfectly fine from the webinterface from another computer (I'm ...
2
votes
1answer
35 views

Color syntax highlighting working on one system but not the others. Same nanorc file

I'm trying to set my color syntax highlighting in nano, but it doesn't work as expected. One system everything works. This is an Fedora 21 laptop. Two systems everything I've tried except man ...
1
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0answers
16 views

Is it Possible to globally set the java hs_err log Location?

I know when executing a jar using the command line option -XX:ErrorFile=[location] allows you to change where the hs_err log files are placed. I am wondering: is there is a place I can globally ...
7
votes
2answers
11k views

How to make changes in nvidia-settings tool persistent

I want to disable VSync (it's called "Sync to VBlank" in nvidia-settings) for my nvidia graphics card. But the configuration only takes effect if I start the nvidia-settings tool. After rebooting ...
1
vote
2answers
32 views

How can I configure /etc/kmscon/kmscon.conf to use specific a) font and b) keyboard layout?

I recently installed kmscon on my system. Now I want to configure it to use a different keyboard layout (neo2) and, while I am at it, a different font, too. I stumbled across this question here when ...
0
votes
0answers
14 views

“un-select” behavior in kconfig

Are there any ways to generate the behavior of an "un-select" over an option? I don't want the option to disappear ("depends on" behavior), but just the opposite behavior of "select". Thank you very ...
2
votes
0answers
24 views

Use a specific font for emojis

i’d like to use the pretty Segoe UI Symbol emoji. I installed the font by copying it over from my windows install, and awesomely enough, my system falls back to it for all emoji that my main font ...
4
votes
3answers
10k views

vsftpd does not list content of a directory

I have set up a FTP server using vsftpd and enabled anonymous upload and download. The problem I have is that when I upload a directory it will be uploaded successfully (I can see it in server), but ...
4
votes
3answers
3k views

What RPMs do I need for timeconfig?

I've got setuptools set up and have read through the list of what's in /etc/setuptools.d I'm interested in installing timeconfig as well, but I only need the TUI version (no GUI). Which RPMs do I ...
1
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0answers
32 views

Share alsa capture device with alsaloop

I'm trying to 'share' the microphone input such that programs can have access to it. Initial naive attempt. In one terminal: alsaloop -C hw:1,0 -P hw:0,0 -t 500 -c1 -A 5 -T-1 --resample -v In ...
2
votes
1answer
40 views

passing tmux variable into shell-command in tmux.conf

I'm trying to edit my bottom left status section of tmux. I would like it to show Session: #{session_name} The current maximum length for this string is set at 20 using this setting ...
0
votes
0answers
67 views

OpenVPN TLS Error

I'm having trouble getting OpenVPN to work. I have installed and configured OpenVPN on my centos machine and it seemed to be going fine. I followed the instructions in the following link ...
1
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0answers
30 views

mrtg configuration

I installed mrtg and want add CPU, Memory graphs of local machine (not router) . Traffic graphs page working properly.Tried to find tutorial how to do that but: I do not have mrtg dir on /etc to ...
1
vote
0answers
23 views

Configured terminal window size does not create terminal windows of correct size

With my Xubuntu 12 with xfce I have configured a standard 80x24 window size for my terminals. But opening a window results in a smaller 79x24 window. (To me this looks like a bug - at least my former ...
0
votes
0answers
27 views

DBmail / Postfix | Mailing between my own mail adresses

I am trying to send an email from address1.com to address2.com. Both email addresses are hosted on my server. The mail cannot be send. Sending from:to MYSERVER -> EXTERNAL SERVER = WORKING EXTERNAL ...
2
votes
1answer
41 views

Updating config files within the script that references them?

I have no problem adding config files to a given script, but automatically updating them is another matter. In this instance I'm providing a few variables to a script, and I'd like the script to be ...
-1
votes
1answer
52 views

cron/ bash is not working via scripting, scoping issue?

I'm trying to schedule a task to run ever minute using cron: * * * * * /home/yzm/simple.sh >> /var/log/cron.log and this returns: bash: yzm: command not found cd-ing out of that folder: cd ...
10
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3answers
3k views

Is it possible to include file in config file of zsh? How?

I'd like to have a file eg. f with only zsh aliases (pureness reasons). Then I'd like to include f file in my .zshrc file, so that the aliases defined in f are visible in .zshrc. Is it possible? If ...
1
vote
0answers
40 views

nginx serves info.php but doesnt serves index.php

info.php with basic phpinfo() is served when I enter info.php in the url, however index.php is not being served. I tweaked around some changes reading different answers on stackexchange `try_files ...
3
votes
3answers
58 views

Correct domain name for a non-server desktop machine

I have some Debian desktop machines, and during installation I left the domain name field blank, because I don't host any websites and I do not have a static IP (whatsmyip.org gives a different IP ...