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Questions tagged [ubuntu-server]

Ubuntu Server is a flavour of the Ubuntu operating system. It is the same core product as the Desktop version, but with certain differences that make it more suitable as a server. Most notably, it's missing a GUI. is a free desktop and server operating system based on Debian GNU/Linux. Note that https://askubuntu.com is specifically dedicated to Ubuntu questions.

Philosophy

The goal of the Ubuntu project is to provide a free computer environment, centered on a Linux distribution and complemented by online services.

Releases

Ubuntu includes a small amount of non-free software such as drivers. Ubuntu offers a large amount of packages directly taken from Debian's unstable distribution, in the form of the universe repository.

There is a release of Ubuntu every six months. One in four is a long-term support (LTS) release.

Links

Common tasks

812 questions
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GitLab CI/CD change Folder & Folder rights

I'm currently building a GitLab CI/CD script for automatic deployment of my web application on my server. The last task to copy the files to the server fails. The problem is that all copied files are created as gitlab-runner:gitlab-runner…
Florian Falk
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The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed for Selenium

I’m running a jupyter notebook on ubuntu server. I’m trying run the selenium code below using chromedriver. I’m getting the error below but if I run the line of code below in Ubuntu terminal it returns the output below. Does anyone know what the…
user3476463
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Timezone randomly changes in Django admin

There are two instances of a Django project deployed using uWSGI server with NGINX proxy on Ubuntu server 14.04. In settings I have: TIME_ZONE = 'Europe/Moscow' # UTC +03.00 USE_TZ = True On one instance Dates and Times are displayed in correct…
Den Kasyanov
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How to setup Yaws webserver on Ubuntu Server 10.10?

I would like to develop some web applications using Erlang and the Yaws webserver. But I'm having problem with setting up Yaws on Ubuntu Server 10.10. First I updated my Ubuntu system with: sudo apt-get update sudo apt-get upgrade Installing Yaws…
Jonas
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How to fix: device_list:270: no soundcard found (Ubuntu server 18.04)?

I was trying to capture some audio using a usb microphone and I got the error message mentioned in the title. here is the output some (hopefully relevant) commands: arecord -l arecord: device_list:270: no soundcards found... ls /cat/asound* ls:…
snayi
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View the website from ubuntu server (keep connection / wind the number of people online)

My task is to wind the number of people online on the website using a bot. Conditions: 1. The bot should go to the site and stay on this page as long as possible (do not break the connection) 2. The site can use both - WebSockets or long polling to…
ArtemSky
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python proxy in selenium firefox headless not working

I am using Ubuntu Server 17.04. I am trying to set my proxy into selenium. But it's not working. I am using proxy from https://stormproxies.com/. Basically only the ip i allowed it will be allowed to have proxy and then i have to use the ip that…
Omega
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What is "blk_update_request" in linux?

Sometimes my ubuntu crashs with error: blk_update_request: I/O error at, dev sda, sector ... What does it mean ? Edit: I have SSD hard drive
A Khalili
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error: snap "rocketchat-server" not found

I'm trying to install rocketchat-server, but it seems I can't make it work on my VPS. I've installed snap just fine. Now that I try to hint the command line : sudo snap install rocketchat-server I get the following error message : error: snap…
dev-in-progress
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Install Error PHP5-Curl Ubuntu Server

PHP 5.6.4-4ubuntu6 (cli) (built: Apr 17 2015 15:47:51) Description: Ubuntu 14.04.5 LTS Release: 14.04 apt-get install php5-curl Read package lists ... Done Dependency tree is established. Status information is read in .... Done Try…
HosonoDesign
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RethinkDB startup error

After I fixed some weird HD problems at my server I noticed that all the rethinkdb data had been lost, that wasn't a problem because the data wasn't important, but now when I start the rethinkdb service using sudo /etc/init.d/rethinkdb restart it…
Checkium
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talend: Java HotSpot(TM) 64-Bit Server VM error='Cannot allocate memory' (errno=12)

I was trying to run talend open studio for data integration on Ubuntu server(headless) in AWS, while opening talend it’s throwing an error: > Java HotSpot(TM) 64-Bit Server VM warning: INFO: > os::commit_memory(0x00000000a0000000, 536870912, 0)…
Nikhil Yadav
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couchdb 2.0 installation error

I'm trying to install couchdb2.0 on ubuntu server 14.04 following these guides: http://docs.couchdb.org/en/2.0.0/install/unix.html https://gist.github.com/SinanGabel/eac83a2f9d0ac64e2c9d4bd936be9313#file-couchdb-2-0-install-L33 the process starts…
user1658162
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Running React and Node at the same time.

I have a use case that I dont think is too unique but I am running into challenges. The application I have is written in express/EJS and is running on port 35, I want to include react so I am following a tutorial and am writing this app within my…
illcrx
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Django Apache wsgi changes python version

I've installed my Django app on an Ubuntu server with Apache2.4.7 and configured it to use py3.5.2 from a virtual environment. However, from what I can see in the errors, it's starting at 3.5 and defaulting to 3.4. Please explain why this is…
rwms
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