Stack Overflow
Stack Overflow

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
2
votes
2 answers

How to install tensorflow 1.15.0 in Ubuntu server 18.04

I am using Azure to create an Ubuntu server 18.04. The python3 default version in this VM is 3.6.9. I tried to install python3-pip, then install Tensorflow version 1.15.0 by command: sudo pip3 install Tensorflow==1.15.0. However I got this error: No…
Thuat Nguyen
  • 272
  • 3
  • 15
2
votes
2 answers

How to track the progress of unattended-upgrades or cloud-init?

I am looking to use Packer (builds images) and Ansible (provisioner) to provision an Ubuntu AMI. "name": "ubuntu/images/*ubuntu-xenial-16.04-amd64-server-*", I am having difficulties because some of the tasks try to install packages using apt, but…
Slackware
  • 960
  • 1
  • 13
  • 29
2
votes
0 answers

chrome fails on ubuntu server with selenium

I’m losing my mind trying to get selenium with chromedriver working on ubuntu server. I’ve already posted about this issue…
user3476463
  • 3,967
  • 22
  • 57
  • 117
2
votes
1 answer

How can I use a system installed python package within a virtual environment?

I am using jupyter notebook on an Ubuntu server. To connect from my local machine, I am using an ssh tunnel. jupyter is installed in a virtual environment. This server has a tensorflow installation that was compiled and installed from source using…
user6873419
2
votes
1 answer

Gitlab standalone installation failed

I'm using Ubuntu 18.04 server Trying to install Gitlab standalone using this blog and official one too I am getting the below error:- Running handlers: There was an error running gitlab-ctl reconfigure: bash[migrate gitlab-rails database]…
Gowtham
  • 351
  • 1
  • 4
  • 20
2
votes
1 answer

How do i make my IP public, Externally can access my localhost

I just want to make my IP public, so that it can be accessed from any where.I am using ubuntu 18.04. Already installed apache2 and PHP. The index file located in /var/www/html/example.com/public_html/index.php. In local host it is running and with…
Adarsh Sharma
  • 41
  • 1
  • 1
  • 3
2
votes
0 answers

asadmin enable-secure-admin throws NCLS-ADMIN-00010

Trying to enable-secure-admin but keep getting the following errors: Command create-domain executed successfully. root@ip-123456:/opt/glassfish5/glassfish/bin# asadmin start-domain mydomain Waiting for mydomain to start ....... Successfully…
Esteban Rincon
  • 2,040
  • 3
  • 27
  • 44
2
votes
0 answers

Failed to open Virtual Machine Manager

I have Ubuntu Server 16.04. and I have installed kvm for VM managing. To connect to UI of that server I'm using vnc. Everything worked ok till last week when suddenly "Virtual Machine Manager" refuse to be opened. To resume, I connect to server over…
iWizard
  • 6,816
  • 19
  • 67
  • 103
2
votes
0 answers

Install Docker-ce on Ubuntu 16.04 fails because of overlay

Im running a vServer with Ubuntu 16.04 installed. All packages seems up-to-date. My kernel-version is the following: Linux 4.4.0-042stab130.1 x86_64. I want to install docker-ce for development purposes. Now everytime I try to install it via apt, it…
Dominik Spiertz
  • 156
  • 2
  • 6
2
votes
1 answer

Ubuntu Node.js Express Server Error "Cannot GET //test"

I've tested the following node.js express server on my local maschine (Windows 10) and it worked as expected. // Imports const express = require('express'); const { check, validationResult } = require('express-validator/check'); const bodyParser =…
Gonios
  • 95
  • 14
2
votes
5 answers

nginx sometimes is stopping

My nginx on virtual machine is stopping and I can't figure out the reason. sudo nginx -t -c /etc/nginx/nginx.conf returns nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is…
sandum
  • 751
  • 5
  • 13
  • 25
2
votes
0 answers

Allowing remote connections to MySQL in Ubuntu Server

I am experiencing some difficulties to configure MySQL Server and allow remote connections. I am currently using Ubuntu Server 16.04 and the latest MySQL version. This is a Virtual Private Server (VPS) from VpsDime (I apologize if this is not…
José Caballero
  • 196
  • 1
  • 2
  • 10
2
votes
0 answers

I can't do "killall deluged"

I've been following this guide to setup a deluged service and client so I can download media files directly unto my server's drive. I'm trying to be thorough there since this is my first time trying to setup a server and I hit a wall when I try to…
Hawoona
  • 31
  • 7
2
votes
2 answers

Use selenium on Ubuntu Server

I followed this tutorial to use selenium (headless firefox) on an ubuntu server. All the installations seem fine, but when I try to run from pyvirtualdisplay import Display from selenium import webdriver display = Display(visible=0, size=(800,…
user9115052
  • 115
  • 1
  • 8
2
votes
1 answer

BASH_REMATCH shows empty string after regex match

Just want to learn the BASH_REMATCH. On ubuntu 16.10, I wrote a small script for BASH_REMATCH: #!/bin/bash x='sadas123fnrejkwhfklde' if [[ $x =~ ([0-9]*) ]] then echo "match" echo ${BASH_REMATCH[1]} else echo "not match" fi However, when /i…
Richard Xu
  • 213
  • 1
  • 3
  • 7
1 2 3
…
54 55