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24 views

Trying to figure out how to install Apache for linux

Forgive me for being an amateur at all of this. I spent more than a couple hours trying to figure this out, and as a beginner it's getting frustrating. I'm following these set of instructions from ...
0
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0answers
31 views

Oh no! something has gone wrong… In Kali Linux on VB [on hold]

I’ve tried get-updates and the get-install x-windows-system but neither work and it says unable to locate package. I’ve watched a few videos but they are all the same and all there problems are ...
0
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0answers
4 views

why samba 4 is giving the following error attempting to join to domain

trying to join windows 7 clients to samba 4 that is using named as name server i am getting the following error: An attempt to resolve the DNS name of a domain controller in the domain has being ...
0
votes
1answer
13 views

postfix - unknown group: vmail

I have a VPS running Debian 8 in which I used this tutorial to set up. It is running dovecot and postfix. Recently I have started receiving errors every few minutes in my mail.err log file which look ...
1
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1answer
1k views

org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed] while running spoon.sh in ubuntu

When I am running spoon.sh file in Ubuntu I am getting the following error: [santosh@sbx data-integration]$ ./spoon.sh /home/decathlon/Pentaho-5.0.1/data-integration org.eclipse.swt.SWTError: No more ...
1
vote
1answer
1k views

Problem runing vmPlayer on fedora 21

First of all: Hello :) And then: After install the program and execute vmPlayer request the kernel headers to recompile it (I guess), after that vmP install the virtual network device, at this point ...
1
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2answers
72 views

What causes the ata exceptions in my syslog and how to solve them

I have a new system with debian (omv) a SSD hard drive for the OS and a software RAID 6 for the data. I only saw now that I have very regular exceptions in my syslog. I'm worried now, what could ...
1
vote
1answer
199 views

Can't login on Kali Linux after update, only via tt1

While running an update on Kali Linux, my machine crashed and things got bad. The GUI was messed up, so I ran sudo apt-get install gdebi The system was updated successfully, but now I cannot login ...
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2answers
54 views

System error after upgrade [Kali]

I was doing a distribution upgrade on kali from 1.1.0 to 2.0 using: sudo apt-get dist-upgrade Upgrade was of 2 GB and after 1 GB download, I wanted to download openssh-server, so i did an apt-get ...
0
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0answers
51 views

I upgraded from Kali to Kali Sana 2 I have no menus to contextual menus either [closed]

After the upgrade now I dont have the top panel that contains the time and date and applications menu. I dont have the minimize and maximize icons in windows i can't even drag windows around so it's a ...
0
votes
1answer
51 views

MediaTek MT7610U (RT2860) driver won't compile

I just bought a USB wi-fi dongle using the MediaTek MT7610U (RT2860) chipset, and the drivers from their website: http://www.mediatek.com/en/downloads1/downloads/mt7610u-usb/ won't compile, with this ...
0
votes
1answer
71 views

Kali linux starting and initializing the database errors

I have been trying to use Armitage and I have been following this tutorial, and at step 2.2, I get these errors: root@Xeno:~# service postgresql start [....] Starting PostgreSQL 9.1 database ...
0
votes
1answer
9 views

system rescue cd failure reading sector from cd0

Im trying to run system rescue cd on my HP4250 laptop and im getting a read error on the disk. Its saying the kernel needs to be loaded first, oddly enough, even though this is the place where i ...
6
votes
1answer
87 views

Extra output on input redirection

I have a folder with three files: $ ls a b c If I pipe the output of ls to wc, I get the right result: $ ls | wc -l 3 However, when I specify the input to wc as the output of ls, I get extra ...
1
vote
1answer
967 views

How to fix an unknown internal server error (500) Nginx is giving me?

Nginx is giving me a 500 error that's driving me crazy. First of all I have a personalsite.conf archive inside /etc/nginx/conf.d/ where I have my server block. This is my server block configuration: ...
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0answers
25 views

Yumi, shows an error when I run it

I installed yumi on Linux Mint 17.2. When I run yumi,it shows the following error: This application has raised an unexpected error and must abort. [43] Access forbidden. FMain.INSTALL_SYSLINUX.252 ...
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2answers
56 views

Interpreting dd Input/Output error

I tried to copy /dev/Storage/Storage (an LV under LVM) to an image file using a dd | pv | dd pipeline. dd reported an error, and I want to know whether dd finished copying my disk or stopped due to ...
0
votes
1answer
2k views

kvm virtual manager connection failed

I installed kvm package in the centos7 i am getting this problem how to solve this. full error is here Unable to connect to libvirt. no connection driver available for qemu:///system Libvirt URI ...
0
votes
1answer
1k views

Error during apt-get upgrade in wheezy

Today I wanted to upgrade my system from Debian Wheezy to Jessie. As first step I thought it is a good idea to upgrade the current wheezy-packages: sudo apt-get update sudo apt-get upgrade ... ...
0
votes
1answer
66 views

CPU warning - abrt-watch-log

I am running a Red Hat Enterprise Linux Server release 7.1 (Maipo) on Intel(R) Xeon(R) CPU X5690 @ 3.47GHz I keep getting this error in abrt-watch-log. root 888 1 0 Aug03 ? ...
0
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1answer
59 views

CentOS 7 Live - Read-only file system error

I am loaded a CentOS 7 Gnome Live USB. I wanted to do some operations on it without touching the installed system on the computer, because I only want to try some things. I installed openssh-server ...
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0answers
13 views

video quality is bad after recrod

hello i am using Kali Linux and i want to record my screen . I use recordmydesktop and Istanbul both but the video is disturbed or not so clearly
2
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1answer
616 views

KVM to Ovirt VM migration

I installed ovirt on a machine that was already hosting KVM virtual machines. I am now trying to migrate those VMs over to RHEV format, but I am receiving SASL authentication errors using virt-v2v. I ...
0
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2answers
52 views

Linux 'make' command fails after installing ruby and gems for biopieces

We wanted to try the biopieces tools, which require certain dependencies, such as ruby and perl, a.o. After running the installers, and consequently installing some ruby gems, we were not able to run ...
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0answers
18 views

FATAL: ThreadSanitizer can not mmap the shadow memory (something is mapped at 0x2ba33adb9000 < 0x7cf000000000)

I am trying to use thread-sanitizer functionality in my code .For doing so I have used following script : g++ -Wreturn-type -fmessage-length=0 -std=c++11 -c -O2 -fno-strict-aliasing ...
0
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0answers
23 views

How can I fix the duplicate mouse error without logging out?

I sometimes get to see something like this: When I take a screenshot, it looks like this: As you can see, I actually have two mouse cursors + the remainder of a drag-and-drop action on my ...
0
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0answers
50 views

Why I have a HAproxy error 503 while web servers are up and running?

3 months ago I configured my HAproxy to balance 2 Apache webservers. Since then everything is up and running. Today I woke up seeing a HAproxy 503 error. When I checked the its web stats I saw the ...
0
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1answer
62 views

LFS 7.6 GCC make error

I do not have much experience with Linux systems, but I decided to work on an LFS system for a bit. I understand that this was a large undertaking for my limited knowledge, but I thought I was ...
1
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1answer
275 views

unable to launch mysqld in arch linux

I have lately installed arch linux x64 and I wanted to install the LAMP stack everything worked fine until I arrived to the mysql part that I installed but can't launch. The outpout of sudo systemctl ...
0
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0answers
64 views

How to Fix Configure Error on Fedora?

The Problem/Error: checking for libxml - version >= 2.7.6... no configure: error: No supported version of libxml2 found. The above mentioned error occurs when I do: ./configure ...
1
vote
1answer
537 views

Metasploitable 2 on VirtualBox. Virtualbox Host Interface Networking Error

I get this message when I try to run Metasploitable 2 on VirtualBox VM 5.0.0 win.amd64: Failed to open a session for the virtual machine Metasploitable 2. Failed to open/create the internal network ...
0
votes
1answer
20 views

Getting the log from MySQL into a file when running MySQL commands from the command line

I am trying to get the log from MySQL into a file when executing a script from the command line. For example mysql -v mydb u- alex -p**** < please_run_me.sql > /tmp/file.log Now, the work ...
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0answers
317 views

Hostapd error nl80211: Could not configure driver mode

Hostapd keeps giving me this error: nl80211: Could not configure driver mode nl80211 driver initialization failed. hostapd_free_hapd_data: Interface wlan0 wasn't started I'm on Debian 8. I ...
0
votes
2answers
94 views

autofs 'failed to mount autofs path' as service but not manually (selinux)

I'm on CentOS 6.6 and I'm having a strange problem with autofs. I'm trying to mount an smb share on /var/www/html/mysite/docfolder, so I created a docfolder inside the mysite folder, ran chmod 777 on ...
0
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0answers
27 views

Initramfs error installing Blackbuntu through Grub

I'm trying to install Blackbuntu through Grub. Once I click the ISO in grub it displays the Blackbuntu loading logo, but then I get this error: Initramfs error: unexpectedly disconnected from boot ...
1
vote
1answer
28 views

no able to install packages as wireshark

Since a month, I can not download package of Ubuntu Software 14.10 This is really annoying. I try to type the command : sudo apt-get update But I have this result: Ign http://extras.ubuntu.com ...
1
vote
5answers
10k views

Print given number in reverse order

clear echo "Enter a number" read n sd=0 rev=0 while [ $n -gt 0 ] do sd=$(( $n % 10 )) rev=$(( $rev *\ 10 + $sd )) n=$(( $n / 10 )) done echo "Reverse number of entered digit is $rev" ...
2
votes
1answer
256 views

davfs unknown option because of secrets file

I'm trying to make a WebDAV auto-mount on my machine. I've installed davfs2, then copied /etc/davfs2 to ~/.davfs2. I added the WebDAV URL to /etc/fstab: [URL of the WebDAV] [Local folder] davfs ...
0
votes
1answer
2k views

Error: xz compression not available

I'm at a loss trying to fix this issue and was hoping someone could help. I'm running redhat enterprise v6.6 64bit and am tyring to install 32bit Skype. In the process of trying to fix the ...
5
votes
4answers
34k views

Java “Could not reserve enough space for object heap” even though there is enough RAM

I am currently having some issues running Java. It won't start because of heap issues. But I have more than 9 GB Ram free (or even 16 GB if you assumed the cache would be empty). This is the error I ...
0
votes
1answer
55 views

MySQL process showing in top but no errors logged

I am seeing the following in TOP 2311 mysql 20 0 1324M 646M 9188 S 0.0 17.1 0:00.00 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin ...
0
votes
0answers
83 views

CURLE_SSL_CACERT_BADFILE cURL error (77)

I have getting the cURL error CURLE_SSL_CACERT_BADFILE on my Nginx webserver. I found a fix where I add my pem link to my curl.ini file. Before I did this I would get the error on curl ...
1
vote
0answers
113 views

How to Fix Synaptic Error 403 problem?

I'm having an annoying issue with Synaptic Package Manager on Linux Mint where it's just giving me Error 403 when I try to update the repository list. I can't figure out the source of the problem, ...
0
votes
1answer
78 views

Compile OpenBroadcaster on Debian

Trying to compile obs on debian like here described: https://github.com/jp9000/obs-studio/blob/master/INSTALL gives me this error: Linking C shared library libobs.so /usr/bin/ld: ...
0
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0answers
58 views

Fatal error in MPI (rank 1 PID 13862)

I am running a program in a server with Ubuntu 3.16 that requires to specify the number of node and cpus per node to be used. It runs with mpirun. Some details about the server first: Architecture: ...
2
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2answers
105 views

Problem to Install CentOS 6.4 (Second) after that Win7 (First) - dual boot

I want to install CentOS 6.4 in my PC, this image shows my Windows 7 partition before to install it But when I was ask to select my option (mode) of install CentOs like this: Or this (really is my ...
0
votes
1answer
615 views

Mongodb permissions error after changing data directory

I just installed mongodb version 3.0.3, on Ubuntu. I edited the conf file to change the default data directory to "/home/user/mongodb", and gave it the following permissions: drwxr-xr-x 4 mongodb ...
5
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2answers
1k views

du — ignore file not found errors

I'm trying to get the size of a folder an application is currently writing to. If I run the du command it sometimes fails with the error: du: cannot access `/a/b/a.txt': No such file or directory ...
1
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2answers
169 views

su -c command fails when sending db2 commands

I have a script I've setup to run a number of tasks, one of which is to set up a table in a DB and later remove it (for automated testing). The issue comes that on only a few of the users that I use ...
1
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2answers
253 views

Unzip error, is recovery possible?

I compressed 4 separate folders with some wedding videos (!!) a few months ago. Today I tried to unzip them, and had no problem with the last 2, but the first 2 of them show an error: ...