Linux refers to the family of Unix-like computer operating systems using the Linux kernel. If your question is about a certain distribution only, use a more specific tag.

learn more… | top users | synonyms

0
votes
0answers
12 views

Receiving authentication failed error while running sonar with Mysql

Receiving authentication failed error while running sonar (3.7.3) with Mysql.I am able to run sonar using h2 database of the same.So i dont believe it's due to the wrong user name and password. And ...
0
votes
0answers
20 views

Prevent HDDs from spinning up before shutdown in Ubuntu/ZoL/SAS2008 environment [migrated]

I am running Ubuntu 14.04.2 with ZFS on Linux. As I ran out of SATA ports on my Asus M5A78L-M/USB3, I bought a Dell PERC H200 card and crossflashed it to LSI 9211-8i P19 IT mode firmware to ...
0
votes
0answers
9 views

hdparm setting off write cache fails HDIO_DRIVE_CMD(identify) failed: Invalid exchange

I am trying to set off the write cache using hdparm, but getting errors. It's a VMware, with SLES11-Sp3 installed. IFM-LEICA:/home/insite1 # hdparm -W0 /dev/sdb /dev/sdb: setting drive ...
0
votes
1answer
22 views

download files from google drive is very dangerous?! All files got exec permission?

I just found out. If you download several files (any file, text, image, binary) as zip from google drive. Then unpack it with Ark locally. All the files in that folder will automatically get exec ...
0
votes
0answers
11 views

Removed drive from NAS not recognized when plugged in via USB

I'm having a problem accessing the data from a drive that was in my NAS but is now plugged in via a USB caddy. This drive was not in a RAID array as it was a volume with a single disk. Although it ...
1
vote
1answer
24 views

What is the difference between “Change hostname via DHCP” versus “Assign Hostname to Loopback IP” in SUSE Linux network configuration setup?

I am using SUSE Linux and would like to know, what’s the difference between: ││[ ] Change Hostname via DHCP ...
0
votes
0answers
4 views

Unable to figure out why iptux application is not working

Application IPTUX how I can debug why the application is not running. The application starts in background but I unable to send / receive messages as I am not able to access the application ...
0
votes
0answers
11 views

Find start and end sector index of a file in windows 7 and linux programatically [closed]

I would like to find the actual physical starting and ending index of a file on Windows 7. Is there an operating system command that can help me finding this. A python script or C program would also ...
1
vote
0answers
26 views

System-wide DNS lookups over SSH tunnel

IT has the lab locked down so I cant do apt-get updates or install any packages on the Ubuntu machine. We have a Windows RDP desktop that has limited internet access. I have an SSH server running on ...
0
votes
0answers
17 views

Linux software/application deployment tool like docker?

Docker is great. It allows me to quickly run a web application without having to configure my OS to become a host. I use an OpenVZ VPS so I cannot use docker. OpenVZ is a container itself, ideally I ...
0
votes
0answers
21 views

Suggestions for backup system to copy from Windows Server to Linux [closed]

Currently we have a backup system in place called BackupAssist (GUI for rsync over cygwin) to copy files from Windows to Linux. However for some reason after carrying out the backup a lot of the files ...
0
votes
1answer
22 views

VERR_ACCESS_DENIED error with Virutalised existing linux partition

I have installed both ubuntu 14.04 and windows 8.1 on my harddrive but due to certain circumstances I need to virtualize my linux partition. I have been able to login successfully into it but then ... ...
0
votes
0answers
7 views

dtruss SQL-Queries on Mac OSX

In our shop we have an inhomogenous environment and doing Java on different boxes - mostly Mac OSX, me on Linux and one Windows box. When it comes to debugging JPQL-Queries and its SQL-outcome, there ...
0
votes
0answers
14 views

Requirements to create a .rpm [on hold]

I want to create a .rpm file. I want to know the following. Is creation of .rpm file os specific? My ultimate goal is to create a .rpm file for ubuntu, but my vm is on centos. Can someone link me ...
0
votes
1answer
13 views

average load does not get lower than one

I have a strange situation when with seeming low cpu load average load is always higher or equal than one output from htop: 1 [|||| ...
0
votes
0answers
31 views

How to embed Vim commands in text files to run when the file is open? [duplicate]

I remember that there is a way to run vim commands when a certain file (not type) opens and done through putting some vim stuff in the file but I cant remember what it was. I am not talking about ...
-1
votes
2answers
40 views

Laptop won't boot with RAM upgrade

I have a circa 2010 Sony Vaio VPCEB25F that has two memory slots and came stock with 2x2GB; I can’t remember the specs, can fill-in when I get back home. I just purchased two 4GB Team DDR3 1600MHz ...
1
vote
0answers
26 views

Port forwarding between two different networks [closed]

I have three Linux computers - A, B, and C. I have a TCP server that runs on C. B and C share same network and B and A share the same network. I want to send commands (and receive results) from A to ...
0
votes
0answers
23 views

fdisk shows existing partition in brand new hdd

I just bought a hard disk (Seagate ST2000DM001) and got from fdisk that it is already partitioned. crown mnt # fdisk -l /dev/sdc Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes 255 heads, 63 ...
0
votes
0answers
35 views

iptables - How to mirror all ports from one IP to a single port on another IP

I would like to set up IP tables on my router to mirror traffic on all ports from 192.168.1.30 and send it to 192.168.1.10:5860 I think I need to combine the two commands below, but I'm at a loss. ...
2
votes
0answers
22 views

How to interpret these SMART values?

The other day I checked my SMART stats and noticed a nonzero reallocated sector count using smartmontools. About a day or two ago it showed as "16 (0 2)" and now shows as "24 (0 3)". Similarly the ...
1
vote
0answers
8 views

1 chroot sftp user that is able to traverse all other chroot sftp users files/folders

I have a chroot environment that I have setup on CentOS 6. We have users for all of our trading partners and I would like to create an internal user for another department that can sftp in and only ...
0
votes
0answers
10 views

EM28xx input source, ffmpeg raspbian issue

I have a big problem with USB2861 video grabber connected to RPI (em28xx module). Grabber has two input: 0=svideo, 1=composite. When I use command: mplayer tv:// -tv device=/dev/video0:input=1 ...
0
votes
0answers
51 views

Dependencies error while installing teamviewer in centOS 6.4 64bit?

Hello I am using centos 6.4 64bit. i am trying to install teamviewer. i've downloaded teamviewer rpm from teamviewer site. when i run rpm -ivh teamviewer_10.0.37742.i686.rpm it shows me failed ...
0
votes
0answers
27 views

issue with extract .zip files contains arabic charcters

I try to extract .zip files contains arabic characters in files & directors , they extracted to wrong names looks like this. inflating: 9786140208872/??+???+????? +???+???-16.html inflating: ...
0
votes
0answers
10 views

OS X - Static routes / non-standard default gateway for endpoints on *local subnet*

My question is: How can I reliably set up a static route in OS X, for 2 endpoints to pass via a gateway, where all machines are on the same subnet? I provide the context below: For testing ...
0
votes
0answers
11 views

Using Ipfw to limit all uploads on machine

I want to limit all upload traffic regardsless to be limited to a certain bandwidth. However I can't seem to get the rule right for Ipfw to do this. This is what i tried so far ipfw pipe 1 config ...
0
votes
1answer
27 views

Can ASP.NET5 run on Linux without mono?

After reading Scott Hanselman's blog post Announcing .NET 2015 he says ASP.NET 5 will be available for Windows, Mac, and Linux. Mac and Linux support will come soon... Does this mean that the ...
0
votes
0answers
14 views

ffmpeg works as a root but not as a user

As root user I can run any ffmpeg command fine and it will work but trying to run it as the user 'adinvideo' like so, I get: -bash: ffmpeg: command not found when I check the permissions I found ...
2
votes
1answer
30 views

How to tell Git to use a different SSH config file?

I want to specify a lot of options for SSH when Git uses it. We're using ISPConfig, which sets the owner of the web users' home directory to root, which causes a lot of trouble, including that I can't ...
0
votes
0answers
11 views

open a saved page with opera which needs flash

I have a saved webpage which apparently needs flash-plugin, I have it installed but it seems opera doesn't detect it, I'm running linux mint 17.1 cinnamon 64bit and have opera 28 stable release, ...
0
votes
0answers
10 views

after installing Red Hat Developer Toolset 1.1 which gcc will be default old one or new gcc 4.7.2

After installing Red Hat Developer Toolset 1.1 can i compile my old source code with old gcc? which gcc will be default old one or new gcc 4.7.2
0
votes
0answers
15 views

Tunneling all of the local traffic through SSH

I know I can do something similar to: ssh -f user@hostname -D bind_address:port -N to create a SOCKS tunnel. But is it possible to tunnel all of the network traffic that the workstation generates over ...
0
votes
1answer
33 views

FFMpeg cant concatenate videos: Input link in31:v0 parameters (size 1280x720, SAR 0:1) do not match the corresponding output link in0:v0 parameters

I am using fluent-ffmpeg for NodeJS to combine many (50) videos. The command fluent-ffmpeg generates is: ffmpeg -i ./temp/1426738868618B778176A-254A-47E5-80D4-AF9E2DB836C6.mp4 -i ...
-1
votes
0answers
13 views

Easiest way to share files between linux computer using wifi [closed]

I have to computers running Ubuntu side by side. They are connected to the internet using their wifi network cards. I have no server or anything like that, just two desktops pcs. I was wondering what ...
-2
votes
0answers
30 views

Servers running SOCAT crashing [closed]

I host a series of servers however a number of them are under constant DDOS attacks. These attacks are easily mitigated through a system I have created with a high level of success. The system is a ...
1
vote
0answers
20 views

FTP: wildcard downloading

I am trying to download a file with name ending with *.csv The problem is complicated by the fact that this *.csv contains in directory of unknown name: eg. Sometimes it would be 2015->Date ...
0
votes
1answer
28 views

linux not using swap, but OOM killer is triggered

I've been having this problem for a long time now, and I can't seem to figure it out, basically, my linux (32bit 3.2.6-3.fc16.i686.PAE) system is refusing to use the swap. When I run $ tail ...
1
vote
1answer
13 views

Persistent mapping of hci names

I want a stable mapping between bluetooth hardware and hciX under /sys/class/bluetooth, similar to how wlanX maps to wifi chips. I wrote a udev rule. The rule is matching correctly by ...
0
votes
1answer
27 views

Ping sweep LAN without specifying IP

I know I can ping sweep my LAN by doing something like nmap -sP 192.168.0.0/24 which works just fine. I was wondering if there was anyway nmap could figure out the range for the local subnet on it's ...
0
votes
0answers
15 views

use ecryptfs with sshfs

I'm trying to use ecryptfs on top of sshfs to be able to create create and access an encrypted share on a new NAS box. The following mount command works on both the NAS box and my local mancine: ...
0
votes
1answer
26 views

Python debugger not stopping at breakpoints

I'm in a linux based development environment where I don't have superuser permissions. My basic issue is that the breakpoints I set in emacs through pdb never work. The debugger never halts at those ...
0
votes
0answers
14 views

pm-hibernate does not turn off system

I'm trying to make pm-hibernate to work on my Ubuntu 14.04 system. When I invoke sudo pm-hibernate display turns off and I can't do anything anymore but computer does not turn off. All I have found ...
0
votes
1answer
13 views

R not reading Rprofile.site at startup

When I start R it’s meant to read from /etc/Rprofile.site first thing. I’ve verified that this isn’t happening but have no idea why or how to fix it. When I source('/etc/Rprofile.site') at startup ...
0
votes
2answers
15 views

Create a Samba share for guests

Software versions: CentOS 6.6 x64 Samba 4.0.0-66.el6_6.rc4 (from YUM) Problem: I am trying to create a Samba share on my CentOS server for guests/unauthenticated users. Using the configuration ...
0
votes
0answers
27 views

Kubuntu doesn't wake up from sleep on HP 15 laptop? [on hold]

I have a HP 15 laptop (Core i5, 8GB RAM, NVIDIA GeForce 820M DDR3 2GB) running Kubuntu 14.10 which works well but when I put the laptop to sleep and try wake up, it's not working. Not sure what to ...
0
votes
0answers
39 views

Why am i getting execute binary file error?

i am getting following email every 10 min. as I own the VPS. I am not expert in linux and am learning to manage linux servers. Please help me why am i getting these emails and how to stop them or how ...
1
vote
2answers
98 views

How to get the ipv6 address marked with a specific scope?

If I run /sbin/ifconfig eth0 I get the following output: Link encap:Ethernet HWaddr <address hidden for privacy> inet ...
0
votes
1answer
25 views

Lenovo laptop keyboard acts as if key is stuck [duplicate]

For the past year or so, my Lenovo W530 laptop has intermittently decided that I'm holding down the 'z' key. The key was never physically stuck; indeed, I could double the rate at which it typed z's ...
0
votes
1answer
13 views

zsh completion for all executables in path

I have written a script which itself takes as an argument any arbitrary executable in my $PATH. Is there a way to create a zsh (or bash) completion function such that I would be able to type myFunc ...