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Questions tagged [ubuntu-14.04]

The 20th release of Ubuntu, code-named "Trusty Tahr". Released on 17th April, 2014. Only use this tag if your question is version-specific.

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MariaDB ColumnStore & Ubuntu 14.04

I see at mariadb.com that MariaDB ColumnStore isn't available to download for Ubuntu 14.04. Is there any way to achieve that?
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1answer
22 views

Disable port (external) - IpTables/firewall issue

I am having a Docker container with SOLR (0.0.0.0:8984->8983/tcp) and would like to deny the "8984" Port for external request. The Server is a Plesk Onyx 17.8.11 Update #35 with Ubuntu 16.04. The ...
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11 views

Apache2's SVN module not working after upgrade

My operating system (Ubuntu 14.04) upgraded (via apt upgrade) apache2 from 2.4.7 to 2.4.10. After the upgrade, apache2 does not start anymore. In particular, the problem is the SVN module. The ...
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18 views

Dual Boot windows 10 and ubuntu 14.04 grub doesn't load ( worked fine past 4 years stops all of a sudden )

My pc does not show grub and boots directly onto windows even if i press f12 and select ubuntu from boot options. i tried bcedit and a couple other solutions on the internet and they don't work . i ...
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1answer
30 views

Steps to swap failed disk in RAID 10?

I have a RAID 10 array consisting of 4 disks. One of them has failed and I have removed it from the array. I have purchased an identical new drive and am unsure about how to add the new drive to the ...
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1answer
16 views

Building full gcc-3.3 on Trusty from deb-src

In Ubuntu Trusty there is a source package for gcc-3.3 which only builds libstdc++5. Is there a way to build the corresponding gcc and g++ deb files to share or install the dpkg -i way?
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9 views

Had these grub warnings on upgrading. Is it safe to reboot?

When doing an apt upgrade on a production machine I noticed a lot of warnings saying grub-probe: warning: disk does not exist, so falling back to partition device /dev/xvda1 I have not made any ...
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2answers
169 views

What is the ubuntu 16.04 lts server default login & password?

When i installed dual boot ubuntu 16.04 lts server i did not entry any ubuntu server login & password when i opened ubuntu server it wants login & password.What is the ubuntu 16.04 lts ...
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1answer
87 views

Guest Additions installed but the screen is still small

How do I make this screen bigger? I've installed guest additions and increased the Video Memory to 32 MB. So far I have this: sudo apt-get install virtualbox-guest-x11 sudo apt-get install x11-...
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1answer
42 views

how to determine current MaxClients in Ubuntu 14.04 running Apache2

I'm running Ubuntu 14.04 with Apache2 and have placed the following line in my apache2.conf file: MaxClients 1024 I have also restarted Apache. Is there any way I can verify that the MaxClients ...
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33 views

Single Samba user cannot login to samba share suddenly

I have Samba set up on my server and a folder that is shared by Widnows and Mac user. I have added all the users in smb.conf for that folder. There is this one user who repeatedly cannot access ...
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1answer
167 views

Empty passphrase created ssh key-pair refusing empty passphrase when authenticating [closed]

After @Sarke help I reach that solution: Here the fixed version, the original broken version cant help nobody. About why I need to be able to SSH from one container to the other it that i need ...
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457 views

SyntaxError: Unexpected identifier when trying to installing npm globally

I am facing some trouble! When running the following command subrara@subrara-desktop:~$ sudo npm install npm --global I am getting the following: /usr/lib/node_modules/npm/bin/npm-cli.js:85 ...
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1answer
85 views

Run the older, CadSoft (pre-Autodesk) version of EAGLE on Ubuntu 18

I last ran EAGLE on Ubuntu 14, but after upgrading to Ubuntu 18, I can't find it. This is the command I used: sudo apt search eagle I tried to find a PPA, but only found this one: https://...
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37 views

Several machines randomly hang with Ubuntu 14.04

At work, I bought 40 panel-PC's (these: http://www.advantech.com/products/5a93b96b-91d6-4a66-b738-db5c65a85a38/utc-510d/mod_121eb06c-38fb-406a-9da3-9433caefd38f), and had someone to build a wooden ...
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0answers
19 views

mpeg4ip library installation issue in 14.04

I'm trying to install mpeg4ip library in ubuntu 14.04 LTS, whenever I used command make && make install it throws error as below. I refferred : Install mpeg4ip on ubuntu 14.04TLS but it shows ...
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26 views

File possibly 'corrupted' after copying using rsync command in Ubuntu

I used rsync to copy a 19.2GB .pst file (Outlook files extension) from an old hard drive to a new one using rsync -avzPSX Outlook\ Files.pst /media/new_drive. I read that the -z option compresses the ...
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1answer
2k views

Yellow Triangle on C Drive after Disabling Secure Boot

I want to dual boot Ubuntu 14.04 on my Windows 10 Thinkpad laptop. From online instructions, I was recommended to disable fast boot and secure boot before I install Ubuntu. After the process of ...
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51 views

Keyboard is behaving wrong in Dell XPS 13 DE after Startup

After startup, I got wrong output when I pressed some keys. 3 -> 34/43 d -> df/fd v -> cv/vc And some other keys. After few minutes. problem was fixed automatically. It happens every time when I ...
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0answers
77 views

Installing development environemnt in Ubuntu

I am trying to compile a some code in a Linux machine. I am unfamiliar with Linux. The code author list in the requirements the following requirements: * a development environment in form of ...
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1answer
304 views

What is the difference between /sys/class/block and /sys/block

When I do an ls of either dir, their contents are very similar /sys/class/block $ ls /sys/class/block dm-0 dm-3 loop1 loop4 loop7 ram10 ram13 ram2 ram5 ram8 sda1 sda4 dm-1 dm-4 loop2 ...
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82 views

Matlab R2016a on Ubuntu 14.04 and JDK 1.7; Needed? Alternatives?

I have already successfully installed Matlab 2016a on Ubuntu 14.04. As the installer finished wrapping up, it notified me that I was missing some necessary compilers. I noticed that I had forgotten to ...
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1answer
89 views

Failure installing `linux-cloud-tools-common` on Ubuntu 14.04

I'm trying to set up Certbot on an Ubuntu machine but getting the following error when trying to run apt-get install software-properties-common: Setting up linux-cloud-tools-common (3.13.0-46.77) ... ...
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0answers
565 views

How to get dhclient and/or NetworkManager to remove old client lease files?

My company produces IoT devices attached via USB, which contain a cell modem module, which contains a DHCP server. We have a production testing server running Ubuntu 14.04 and another server running ...
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1answer
87 views

Unable to install MySQL after accidentally installing mariadb

I have tried a complete removal of everything (I even backed up and removed databases) each install comes with a different error; either my.cnf has MARIA DB at the top or dpkg has a config issue ([...
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0answers
44 views

Create ami on amazon from Linode vps

Is there a way to migrate my linode ubuntu 14.04 server to ec2 instance on amazon? or make it as ami to create ec2 instance from it? I read some articles on amazon about migration from vm ...
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0answers
77 views

ftp issue with team member in India

Running nginx and a fairly normal lemp stack i'm trying to allow a colleague to connect from his house. I've allowed access to his IP inside /etc/nginx/sites-enabled I've tested his credentials ...
0
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1answer
124 views

Accidental Messing With chmod

I just learned the permissions and executability and tried to make some files (if that helps, /usr/local/bin/idea/bin/idea.sh and /usr/local/bin/julia) executable. Unfortunately, I did something ...
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0answers
835 views

Ubuntu 14.04, wifi interface disappeared

A few days ago wifi network interface on notebook disappeared. Before that all works fine. There is information Notebook model sudo dmidecode System Information Manufacturer: Sony Corporation ...
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0answers
48 views

investigate why tmux takes so long to restore with 'tmux a -d'

I have been using tmux successfully on my Ubuntu 14.04 machine for a long time, but in the last week or so, when trying tmux a -d, it sometimes takes more than a minute to bring the session back. How ...
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0answers
552 views

Windows FTP client getting error as Connection closed by remote host [duplicate]

I am using Windows server 2012 R2 and have wndows default FTP client applications working. However, when I use command-line FTP, I can get connected, log in (after entering user name and password), ...
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1answer
3k views

npm install can't access folder (no Permission)

i'm trying to install storjshare-daemon on ubuntu and i'm following the guide but when i'm using npm it keeps showing the same error , i try everything like setting public key on github and Check ...
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1answer
3k views

How do I install Clang 4.0 on Ubuntu 14.04?

I need to install Clang 4.0 and Clang++ 4.0 on my Ubuntu 14.04 box. The most recent version I can find in the apt-get package list is 3.5. How do I install 4.0?
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1answer
42 views

Automatically set owner of system created file

So you know how CMS create files by themselves, well I can't find a fix to make those files automatically belong to the right group (the group for the SFTP users). Is there something I can do to ...
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1answer
26 views

printers application in ububtu 14.04 not working properly

When I try to open it, it opens with a delay and shows exactly the screen shown here Printer Add button not enabled in ubuntu 12.04. It seems there is a problem with CUPS. Two more bits of input: ...
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1answer
131 views

Multiple Firefox windows: only one gets keyboard input

This might be related to Firefox randomly disables keyboard input, Keyboard input is not working in Firefox ALONE and keyboard input only works in the most recently created window. When Opening ...
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0answers
3k views

How to run 0bda:a811 Realtek USB WiFi adaptor on Ubuntu Trusty

As my onboard WiFi Chipset (Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b]) does not support the 11AC-standard, according to my research, I bought an USB-Adapter. ...
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0answers
433 views

Can't start Tomcat unless root, lacking permissions in conf/

I am unable to start Tomcat as a normal user belonging to the Tomcat group, I suspect this is a file permission issue. As a normal user I can't list the contents of the /conf directory and when I ...
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0answers
186 views

How to stop the remote logout in Skype?

I am using skype 3 yrs back the problem was the I can't open my account in two places like mobile and desktop at a same time. If I am using skype in ubuntu and opening the Skype on mobile same time ...
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0answers
470 views

Ubuntu 14.04 & Windows 10 with bitlocker

Is anyone familiar with Windows 10, Bitlocker, and Ubuntu? I have Ubuntu 14.04 and Windows 10 installed on separate SSDs, using GRUB to dual boot the two. The Windows 10 install was pre-existing and ...
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2answers
800 views

How Is it possible to access web app hosted on ubuntu virtual host from other computer on same LAN

The web application is set up in ubuntu installed on virtual box as Guest with Windows 10 as host. The website is accessible from Windows at port localhost:8080 But need to access the website from ...
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25 views

Restriction of GUI applications

I want to restrict to users in ubuntu-14.04 to close and open in gui applications, Like;Firefox, Softphone (Twinkle) Etc, If it is opening or close it should ask root password.
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1answer
53 views

dual boot/ grub menu option issue

I did not know about the partition thing to do first in windows in command line, and start installing linux ubuntu by bootable flash drive. Now, whenever I open my laptop( dell i7), it doesnot show ...
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0answers
80 views

Screwed Up Apache Config, How to fix?

I am working on adding another domain to my web server when all of the sudden things are all messed up. My uncle's website works fine, but my website goes to my uncle's website. It was working before ...
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0answers
332 views

How to check the result of cron job

I am new to cron tab. I am using Ubuntu 14.04.5 LTS. I searched Google and stackoverflow, but could not find good answers. I am trying to check the status of two newly-added cron jobs. I tried ...
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0answers
34 views

Ubuntu VirtualBox

I've been having a hard time connecting my Ubuntu server to the WiFi. Here's the situation. I have a windows 10 as host and the Ubuntu as guest in virtaualbox and I istablished a connection between ...
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0answers
282 views

Go to Switch user screen instead of Lock screen Ubuntu 14.04

I am using pam-usb to login and logout when I insert and remove key. I want to lock the user out (but do not end the session). So I used this to lock me out: gnome-screensaver-command -l But pam-...
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1answer
93 views

Wireless network causes virtual machines to be inaccessible by outside world

I currently have two Ubuntu 14.04 virtual machines running on a windows 7 host. The virtual machines are configured to use a bridged network adapter. When the host machine is hardlined to the ...
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5answers
12k views

How can I remove the ^M from my file in sublime text 3?

When I do a git diff in my branch I see that line endings have the characters ^M: I want to replace these with Unix line endings before committing my changes. I am using Ubuntu 14.04, git and ...
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1answer
416 views

How to configure DHCP server to automatically always provide client with same IP

I am working on creating a cluster configuration demo. I have three devices, one will be the head-node, two will be the compute-nodes. I am interested in using an unmanaged switch and have the two ...