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

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2
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3answers
3k views

Automate DISA STIG controls for RHEL/CentOS?

I am deploying systems that must be configured using the Red Hat 6 (v1r2) Security Technical Implementation Guide(STIG) published by the Defense Information Systems Agency (DISA). Link to site. I've ...
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
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 ...
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
vote
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 ...
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. ...
0
votes
1answer
601 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
vote
1answer
14 views

Freeradius: No reply message for Failed Authentications

I have configured freeradius on RHEL 6.5 server for MAC based authentications and for this, I've followed this guide. According to the mentioned guide, I have created authorized_macs file for the ...
2
votes
2answers
39 views

automating CentOS 7 configuration using shell scripts

I notice I spend a lot of time using tutorials to manually configure a CentOS 7 server. How can I convert the manual steps from a tutorial into an automated shell script that can be used to configure ...
1
vote
1answer
41 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
6answers
9k 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
0answers
42 views

Freeradius server for multiple vendor network

We have been using network switches from Enterasys and for logging in to these switches, with AD credentials, we have setup a freeradius server on RHEL 6.5 server, that is working absolutely fine. ...
1
vote
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. ...
0
votes
1answer
88 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. ...
1
vote
2answers
20 views

Unexpected Match behavior in sshd_config

I'm trying to configure the following restrictions in my sshd_config: Users with local IP addresses face no restrictions Users with non-local IP addresses, who are in the sftp group, are allowed to ...
0
votes
1answer
576 views

arch linux apache start at boot crash

I have Raspberry Pi B+ with Arch Linux installed and at boot time, apache web server does not start: [xxx@rpi ~]# systemctl status -l httpd * httpd.service - Apache Web Server Loaded: loaded ...
0
votes
2answers
45 views

OracleSolaris 11.2 hostname change

I changed the hostname using svccfg and svcadm restart as described in https://blogs.oracle.com/VDIpier/entry/solaris_11_changing_the_hostname however it didn't update /etc/inet/hosts and ...
3
votes
2answers
34 views

How to disable Xorg right click emulation at runtime

I have a computer (in fact, a Banana Pi Pro) with a touchscreen which I have configured to emulate the right click via xorg.conf: Section "InputClass" Identifier "Touchscreen" Option ...
0
votes
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: ...
0
votes
0answers
48 views

Is there a tutorial to set up a shared hosting server?

I can't find a tutorial on how to set up a shared hosting server. The part that I'm missing is the way privileges are set for the webmasters so that they don't see each others directories. ...
0
votes
0answers
23 views

Cannot find HDF5 header files when installing h4toh5 in debian system

when trying to install h4toh5 in a debian system, when configuring using: ./configure CC=/usr/bin/h4cc --with-hdf5=/usr/include/hdf5/serial I am having errors like below checking for ...
1
vote
1answer
32 views

A way to keep dotfiles and configuration with ssh

I'm using vim, tmux and zsh. I love those tools I passed a lot of time to configure those tools, particularly Vim. In my day to day job, I have to access to a lot remote machines. I use ssh to be ...
2
votes
0answers
165 views

Deactivate the new native gesture support in GNOME 3.14

The new version 3.14 of the GNOME desktop now supports multitouch gestures natively. (see e.g. Multi-touch gestures in GNOME 3.14) How can I deactivate this feature? I would like to continue using ...
2
votes
2answers
56 views

Why are certain naming conventions so inconsistent in Linux? [closed]

It seems like the general pool of logging, changelog, readme, and config files in Linux is very inconsistently named. It always makes me wonder, why didn't *nix devs decide on a common file name ...
0
votes
0answers
147 views

Kali 1.3 - Installing Parallel Tools

I am running Kali 1.1 on Parallels 9 for Mac and am having some irritating issues. Firstly, the WiFi doesn't work (normal for use within a virtual machine, but also isn't working with my external ...
0
votes
1answer
13 views

CentOS Apache Configuration

In the last couple days I have been setting up a Rackspace CentOS-based webserver which I took over from another developer. Amongst other things, I noticed that in the httpd directory, there were two ...
0
votes
1answer
16 views

Setting Alsa to output 44.1kHz

I would like Alsa to output everything at 44.1kHz (by default it looks like it's using 48kHz). I understand that the correct option would be something like: defaults.pcm.dmix.rate 44100 But where ...
0
votes
0answers
37 views

Samba Error NT_STATUS_HOST_UNREACHABLE on any other node yet not on host

host IP config: # netstat -nat | grep LISTEN tcp 0 0 0.0.0.0:445 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:3306 0.0.0.0:* ...
1
vote
2answers
873 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 ...
1
vote
2answers
44 views

How to reset $PATH on CentOS 6.5

I had a server restart and since then I am no longer able to run any commands under SSH. Any command will just return something like: -bash: ls: command not found I realize my $PATH must have been ...
1
vote
1answer
453 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: # ...
3
votes
1answer
3k 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 ...
0
votes
1answer
108 views

Change hostname on SUSE Linux Enterprise Server 11 SP3 for VMware

I want to update the hostname for one of my VMware virtual machines running SUSE Linux Enterprise Server 11 SP3 for VMware . I tried changing the hostname using YaST but after reboot the old name ...
3
votes
0answers
22 views

Kernel config diffs - better way to maintain

I maintain one Linux distro (LEAF) with multiple kernel targets, so it needs to have multiple kernel configs (one reference config + usual patch files for other targets). But this adds headache on ...
0
votes
1answer
28 views

How Do I Install Themes In Cinnamon?

I downloaded a couple of themes for Cinnamon but I don't know how to install them. The website I went to said: To install a theme: Download it and decompress it in ~/.themes. I type ~/.themes ...
6
votes
3answers
1k views

Can you switch between windows within an application in Openbox?

Is it possible to set up a keybinding in Openbox for switching between open windows within an application? Just like you can in gnome 3 with alt + [key above Tab] .
2
votes
1answer
22 views

Display full settings of sshd

The OpenSSH daemon has many "default" values for its settings. So looking at the sshd_config might not give someone the complete set of active settings. How to display the full sshd configuration ...
3
votes
1answer
148 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 ...
5
votes
2answers
1k views

git grep colors differ from grep custom colors

I've setup grep colors in my ~/.bashrc : export GREP_COLORS='ms=01;34:mc=01;34:sl=:cx=:fn=35:ln=32:bn=32:se=36' They work for grep --color=auto grep --color=always Unfortunately, those custom ...
0
votes
1answer
44 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 ...
2
votes
1answer
29 views

Linux kernel build : shouldn't make <manufacturername>defconfig yield the same .config file?

I'm building a cross compiled 3.2.15 kernel for a Marvell Armada 370 system. The vendor's default config file for this is armada_370_v7up_defconfig. So when I perform a make ...
0
votes
1answer
35 views

What is the perfect combination of Environment Variables for Tomcat? [closed]

I hosted one application UI in apache-tomcat server. I had set environment variables in bin/setenv.sh file as: CATALINA_OPTS="-server -Xms256m -Xmx512m -XX:PermSize=512m -XX:MaxPermSize=1024m ...
0
votes
1answer
35 views

Edit tilda config files while running tilda

I like adapting the style of my terminal depending on what I am doing inside. Using tilda, I am therefore looking for a way to dynamically change the cursor shape, say, with a command line. I know ...
7
votes
1answer
2k views

Unicode characters in uxterm and dwm statusbar

I would like to display Chinese characters in dwm's status bar. More specifically I would like the symbols to represent the different tags in dwm. Using an online converter, I found that the unicode ...
1
vote
1answer
38 views

Syntax of GTK applications' configuration files in ~/.config

I often find myself in trouble when I try to edit configuration files from the ~/.config/ folder. I expect any change I make to them to be effective, at least after restarting the application or ...
4
votes
4answers
5k views

How to make an Ubuntu time zone change stick?

I'd like to reset the timezone through editing /etc/timezone. However, after I was done editing and saved the file, the system time did not change accordingly. On the other hand, when I take ...
8
votes
2answers
7k views

How to show the tree view in left pane of Nautilus?

My question is similar to this one, however the answers provided are not sufficient. I'm a linux occasional user / learner, not having much background to understand what to do reading between the ...
6
votes
2answers
4k views

Change default applications used by gnome-open, exo-open, xdg-open, gvfs-open and kde-open

How to change the applications associated with certain file-types for gnome-open, exo-open, xdg-open, gvfs-open and kde-open? Is there a way by editing config files or by a command-line command? Is ...
6
votes
6answers
3k views

How do I configure mutt to display the date header in my local time zone in the pager?

When I view a message in the pager mutt displays the time in the Date header in UTC rather than my local time zone. The index view displays the local time correctly. I found this old mailing list post ...
1
vote
1answer
41 views

How to confirm CONFIG setting made with make menuconfig?

I poke around make menuconfig select this, deselect that. Rebuild a linux kernel and boot up with it. How can I confirm the selection(s) I made via menuconfig exist after booting? lsmod?