2
votes
1answer
30 views

rkhunter /usr/bin/ssh && /usr/sbin/sshd [Warning]

My last rkhuter scan reported a couple of warnings that deserve to be checked(for my noob eyes). Main reason for my suspect is that i wasn't on the machine at (03-Apr-2014 01:12:12) ->AM I googled ...
8
votes
4answers
721 views

What is meant by “a system call” if not the implementation in the programing language?

I would like to understand the term "system call". I am familiar that system calls are used to get kernel services from a userspace application. The part i need clarification with is the difference ...
1
vote
1answer
23 views

What is the meaning “MAC MISSMATCH”? [on hold]

I have every day in the log the few lines start with: MAC MISSMATCH:IN=vlanXX OUT= MAC=ff:ff:ff:ff:ff:ff:bc:ae:c5:da:70:a6:08:00:45:00:00:4e SRC=xx.xx.xx.xx DST=xx.xx.255.255 LEN=78 TOS=0x00 ...
0
votes
1answer
23 views

understand the output of stty -a and change ctril backspace to just backspace

I am working in bash shell on a Solaris environment and whenever I type "backspace" it clears out the entire line. Do you have any suggestions for me to change the backspace clearing entire line to ...
3
votes
2answers
16 views

How to configure Unison for real peer-to-peer?

I have a handful of devices, and am considering keeping them in sync with Unison. The devices are not running all the time, they are switched off a few hours per day, not necessarily at the same ...
0
votes
0answers
17 views

How to setup a HTTPS Private Proxy Server on Debian 6 vps?

I have no a Debian 6.0 64 bits vps with 29 IP's, this is my first time using this system and I need a little help. First of all, what software do I need, and how can I setup a private proxy server on ...
1
vote
1answer
12 views

yum update baseurl error

I am new CentOS, I tried to install openssh using yum -y install openssh-server openssh-clients which resulted in Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds ...
0
votes
0answers
12 views

Issue while we install EPEL Packages on CentOS 6

I Just try to install system requirements of http://magento.com/resources/system-requirements , But facing the issues below attached the same. For my every install EPEL package, there was a issue of ...
1
vote
1answer
22 views

ioctl: invalid argument for HDIO_GET_IDENTITY

I wrote a program to get the details of hard disk drive using HDIO_ ioctl calls. For writing program, I'm referring Documentation/ioctl/hdio.txt in kernel source(2.6.32). Here is my main part of ...
0
votes
0answers
8 views

how get net switch info in soc?

I have a router device. cpu is mtk7620n. mtk7620n have a switch. How can i get information of the switch . swconfig show nothing. i think the switch have no driver. Anybody give me some ...
0
votes
1answer
25 views

How to take incremental backup in tape drive

I am having 1 tape drive and I want to take incremental backup of 5 folder to the tape drive on every Friday. But the location of the five folders are on one server and the LTO mounted on a different ...
1
vote
3answers
72 views

How can I upgrade MySQL in Debian using apt-get?

I'm using the Turnkey Linux virtual machine. The version of Debian in there is apparently on the "Wheezy" upgrade path (if that's what you call it). I'm not completely comfortable with Linux, as you ...
4
votes
3answers
93 views

Dynamically trim stdout line width in Bash

Lately, I have been experimenting with the ps command, and sometimes long paths wrap to the next line (or two) and make it hard to read. I want to pipe the ps output into another program to limit the ...
0
votes
0answers
8 views

Access rights problems with Openoffice [on hold]

I have installed Open Office 4 in Fedora 16, logged as root. The problem is that now I can't execute it without being logged in as root. Every time I try to run it an error message appears: The ...
1
vote
0answers
26 views

Grub error 15 (file not found)

I'm trying to fix a problem with a new installation. I'm running this existing distro (Ubuntu) from /dev/sdb with a new OS, Gentoo, installed on /dev/sda. I'm glad I took the trouble of setting these ...
5
votes
3answers
291 views

traceroute and ping from school network

I have a server in my school. If I do a traceroute command for some host within our school network, I am able to reach the host. So for example, traceroute hostname.xxx.edu traceroute to ...
4
votes
2answers
66 views

How do you separate /bin and /sbin when making an RPM?

I'm trying to make a redis RPM using fpm When I run the following commands, all binaries are installed to /tmp/installdir/usr/local/bin cd /tmp/redis2-8 PREFIX=/tmp/installdir/usr/local/ make ...
1
vote
1answer
19 views

Public key problem when installing ovirt on aws

I started an instance on AWS with centos 6.4. I ran the following two commands: $ yum localinstall http://resources.ovirt.org/releases/ovirt-release.noarch.rpm $ yum -y install ovirt-engine I got ...
2
votes
1answer
46 views

CHROOT: Unable to copy files to jailed users directory from local machine using WINSCP

I've setup a chroot environment for one of my users called client on my system. I'm using WINSCP to connect to my server from my machine using public key authentication. Everything works fine, I can ...
3
votes
1answer
94 views

apt-get doesn't upgrade openssl on debian 7

I'm facing the following problem. If I run the command sudo apt-get upgrade, I get: Reading package lists... Done Building dependency tree Reading state information... Done The following ...
1
vote
1answer
62 views

java plugin does not work in chromium-browser (all possible attempts exhausted)

I was using google chrome browser on Ubuntu 12.04 machine, recently I needed to switch to chromium-browser. I am using the version that is available on the Ubuntu software centre. The problem is that ...
2
votes
1answer
15 views

Redirecting Request on Device in Access Point Mode

I have a Raspberry Pi with a wifi dongle that is configured for Access Point mode (wifi hotspot). When a user is connected, I want to redirect any url they enter to a specified IP (the devices ...
1
vote
2answers
30 views

32-bit vs 64-bit vs ARM in regards to programs and OSes

So when I run Raspbian (basically a ARM Debian derivative with LXDE), I can install any normal package using aptitude. But if, for example, I wanted to download a .deb file, I would have to choose ...
7
votes
1answer
131 views

Grep search returning a different line

This is my grep search grep 'Invoker_Slark*' true_pairscore.txt But it returns the line Invoker_Slardar. Even though the file contains Invoker_Slark. Why is that?
1
vote
1answer
16 views

What's the best way to have uwsgi create a '/run/uwsgi' folder on reboot?

I have set up a Django project to run with uwsgi and nginx and it's all running as expected, except that when I reboot uwsgi will not launch correctly until the /run/ folder is recreated on the fs. ...
1
vote
0answers
8 views

CDC ACM doesn't working in a custom linux kernel

I've a cubieboard2 running arch linux with a custom linux kernel. In the cubieboard2 I plugged in my usb-serial device (like an arduino), the device is recognized as CDC ACM. My linux kernel has the ...
3
votes
1answer
32 views

apt python error prevents me from resolving dependency problems for apt-get install

On Debian 6 servers dependency issues are preventing me from installing nis (or any package). When I try to resolve that issue I get a python error. How do I get past this issue and re-gain the ...
4
votes
3answers
59 views

How to configure a computer as a hotspot?

I use OpenSuse 13.1 (with KDE). On my phone I can turn on a hotspot just by pushing a button. I have been researching how to do this on linux, I haven't found an easy way yet. What I want to ...
2
votes
1answer
20 views

Get bash DEBUG trap to execute only once for and/or lists?

Suppose I set a trap on DEBUG like so: unset PROMPT_COMMAND # don't want $PROMPT_COMMAND triggering DEBUG trap trap 'printf %s\\n "most recent history line: $(history 1)" >&2' DEBUG If I do ...
5
votes
2answers
68 views

Remove Linux directories containing ONLY old files

We have numerous directories that each contain 2 files, one of which is a hidden file. We want to remove all those directories and their contents that contain ONLY files that have a modification date ...
0
votes
0answers
18 views

WiFi not working in Backtrack 5r3 Acer Aspire V3-571 Laptop having “Broadcom Corporation NetLink BCM57785 Gigabit Ether” integrated wireless card

I have installed backtrack 5r3 in one hard disk partition alongside with windows7 in another partition in Acer Aspire V3-571 laptop having "Broadcom Corporation NetLink BCM57785 Gigabit Ether" ...
3
votes
1answer
11 views

Can one disable tap-to-click in X server configuration without “InputClass” sections?

I want to configure my system so that tap-to-click is disabled on the touchpad. (It's running a rather old version of ALTLinux distro with xorg-server-1.4.2-alt10.M41.1.) I'm interested in a solution ...
0
votes
1answer
17 views

How to connect to wifi on a Gnome 2.24.1 system?

A friend gave me an old laptop running Gnome 2.24.1. It's been in storage for years but seems to run fine, albeit with this old OS. Now, I don't know too much about Linux, but I'd like to set it up ...
3
votes
1answer
43 views

Port forwarding with ssh where the final destination does not have sshd running

I know how to use ssh to port forward a local port say like 7000 to a remote ssh server on port 50070. For example: ssh -L 7000:127.0.01:50070 root@sshserver "Me port 7000" - > "ssherver port ...
2
votes
1answer
25 views

Booting Operating System from bootable secondary Hard disk via VirtualBox

I have attached a new bootable Hard Disk to my computer. I can boot to an operating system from each one. When I boot into an Ubuntu system in one Hard Disk, is it possible to boot into the other ...
3
votes
1answer
123 views

How can I make the screen black and white?

This is basically to transform the screen (of a laptop), into a black and white screen. I am using Ubuntu 13.04.
1
vote
1answer
28 views

Why most distros' package managers don't allow the same package in multiple versions and newest versions without upgrading? [on hold]

I mean it's no problem in Win, but in Linux it's sometimes impossible to install new programs if you didn't update the whole OS. And if you didn't update it for a long time then you have to do several ...
2
votes
0answers
29 views

openvpn server doesn't NAT the incoming traffic

It's couple of days that I'm having hard time figuring out what's wrong with openVPN. Few days ago, I installed and configured openVPN on a Debian server and also on my Ubuntu client. I am facing a ...
1
vote
1answer
60 views

Best way to determine piped command to shell script?

Given tree /some/directory | print.sh Is there any way for print.sh to know that "tree -f /some/directory" was called, without trying to parse pid processes?
3
votes
0answers
13 views

broken filesets after install VLC via RPMFusion

Needed a media player, followed the link on this site Here is the last part of the YUM output; After following the link above, VLC installed and executed fine, but I was left with broken filesets ...
2
votes
0answers
16 views

Luna OS Overheating/ how to install TLP

I have a problem regarding overheating with my newly installed Elementary OS Luna. This used to happen before, when i was using Ubuntu, as well as on Linux Mint. On earlier versions of Ubuntu I used ...
1
vote
1answer
28 views

Starting my own application at the startup

I am working on zc702 board having ARM Cortex A 9 processor. I have a binary that I got after cross-compilation for ARM (LED blinking). Now I want that this file should execute as soon as the the ...
3
votes
3answers
60 views

What is centos /root/core.* files? they eat my hard disk till it is full

I have a vps server with 130GB hard disk. Recently, the server is crash down, I access ssh and use dh -h, Filesystem Size Used Avail Use% Mounted on /dev/vzfs 130G 130G 0 ...
4
votes
1answer
25 views

System environment variables not appearing in sudo

I have the following line my /etc/environment file: BROKER_URL=tcp://xxx.30.8.163:61616 I run this and get: $ set|grep BROKER_URL BROKER_URL=tcp://xxx.30.8.163:61616 Then, I run: $ sudo bash # ...
2
votes
0answers
28 views

Nginx listens at a port, but never responds

OS: Funtoo. I have bound NGINX to port 81 (I want to run it alongside my Apache server for a short time for ease of transition), and it listens at the port (If I point at another port, using wget I ...
1
vote
1answer
15 views

TLP overrides auto-suspend configuration

On my ThinkPad x201, I've been having problems where the computer will shutdown once it has been suspended to RAM, so I disabled the auto-suspend when the lid is closed by editing ...
4
votes
1answer
26 views

Different rsync behavior for identical directory name

I want to synchronize 2 codebases. The below command is working great, except that it doesn't account for one use case that I have with 2 directories named test in different locations: /test/ ...
1
vote
0answers
29 views

Packages skipped because of dependency problems:

2.6.32-71.el6.x86_64 RHEL 6 Please see at the end I am getting some issues due to dependency: [root@xilinx Downloads]# yum install --skip-broken glibc* Loaded plugins: refresh-packagekit, ...
2
votes
1answer
32 views

I have nvidia driver 304, can I install instead nvidia-331?

I have a computer in which there's Linux Mint 16 64Bit. Currently I have the nvidia-304 driver, exactly the 304.121 one. I've installed it thanks to the xorg-edgers PPA, because i don't have any ...
2
votes
2answers
34 views

/usr/bin/ld: cannot find -lcrypt (rhel 6 )

System info [root@xilinx busybox-1.22.1]# uname -r 2.6.32-71.el6.x86_64 Following errors come when I make busybox on rhel 6: /usr/bin/ld: cannot find -lcrypt collect2: ld returned 1 exit status ...

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