Questions tagged as 'ubuntu'

Tagged questions
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Docker compose auto start on restart

I need to launch a docker-compose on an ubuntu-server every time it is restarted. I tried to create a crontab like this: @reboot docker-compose -f /home/user/docker-compose/docker-compose.yml up -d But when I restart it, this has not wor...
asked by 13.01.2017 / 19:56
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Open compiled program in terminal

Hello, I have a console program in C, it compiles well in Ubuntu, but when I open it, it does not generate the console window, I have to open it from the console in order to achieve this. What should I do to have the program open automaticall...
asked by 28.02.2017 / 17:06
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Migrate Ubuntu Server

We have a Ubuntu Server 13 physical and we want to do a clean installation, and migrate everything to the new server 16.04 . Is there a tool that allows you to migrate everything easily? That is, they can be moved: Network Settings. Cro...
asked by 26.10.2016 / 16:23
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No Find the JDK in Ubuntu 14.04

I have a problem trying to install android Studio on Ubuntu 14.04. I get the following error:    ERROR: Cannont start Android Studio   No JDK found. Please validate either STUDIO_JDK, JDK_HOME or JAVA_HOME environment variable points to vali...
asked by 26.12.2015 / 04:25
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Is it safe to give 777 permissions to the folder where I have my PHP web project?

I want to give full permissions to my lampp folder, where I have my php installed. What I did was: sudo chmod -R 777 /opt/lampp Currently I do not have another because I can not generate a document with php using its function fopen()...
asked by 20.10.2017 / 21:13
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AtributeError in Pygame

In the process of executing this Pygame code, the following error appears on my terminal regardless of the corrections made to the code: AttributeError: 'naveEspacial' object has no attribute 'dibujar' How can I correct my code of this erro...
asked by 08.02.2016 / 14:06
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How can permissions be established without conflicts between users and groups?

I'm having trouble finding a balance between the owners' permissions and groups of directories and files. As the development of the application progresses, the intervening processes increase. And each of them run with different owners and gro...
asked by 27.03.2017 / 13:09
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InsecurePlatformWarning when using pip on Ubuntu

I am observing an alert message (not an error) InsecurePlatformWarning when executing the pip command in Linux: $ pip search reportlab /usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90:...
asked by 02.12.2015 / 15:39
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How to install Git on Kali Linux or Ubuntu?

what would be the lines of code that would have to run as in Kali Linux, as in Ubuntu. how to know if I have git installed in both Ubuntu and Kali Linux. I know that the commands are the same in Kali as in Ubuntu, but I have that little doubt...
asked by 19.06.2017 / 01:05
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Integrate Laravel 5 Apache in linux

Good I am trying to integrate laravel and apache but the routes are not recognized by the Apache. Well I show the configuration that I have in the virtutalHost of apache2 I have <VirtualHost *:80> #Alias /loginseg /var/www/html/...
asked by 20.05.2017 / 22:50