Vagrant error : Failed to mount folders in Linux guest

I have some issues with Vagrant shared folders, my base system is Ubuntu 13.10 desktop. I do not understand why I have this error is something that is not right configured ? Is a NFS issue or...

Installing MySQL 5.6 in Ubuntu 14.04 triggers removal of needed packages

So I was trying to make a fresh installation of MySQL 5.6 on Ubuntu 14.04.2 and for some reason it tried to remove needed packages, not without first complaining about some unmet dependencies....

SaltStack state to install .deb package file and dependencies

I have a salt formula. On server I am using wkhtmltopdf tools. Ubuntu repo has this tool but it has an older version. I want to use the latest version. I am doing the following to get it installed...

Vagrant plugin load order

I am behind corporate proxy which is using self-sign certificate to intercept ssl trafic. So I have installed vagrant-ca-certificates to have certificate in vm. I am also using vagrant-omnibus to...

Reproducing CRAN GCC-UBSAN test results 'at home' on ubuntu

I'm scratching my head on this one. How to reproduce the results of CRAN's gcc ubsan tests of my package at home, on ubuntu? (the instructions on the preparation steps come from here) I...

Can't run vagrant up

Ok this is pretty simple: I'm on windows 10. I just downloaded Vagrant v1.8.0 and Virtualbox 5.0.12. All i did i just: vagrant init so my VagrantFile only contains this : Vagrant.configure(2) do...

Error trying to install odoo error: command 'x86_64-linux-gnu-gcc'

I have no idea what I'm doing wrong when following the instructions here: http://odoo-development.readthedocs.org/en/latest/install.html. Can you please help me out? The command that causes the...

Unsatisfiable constraints when installing packages on docker alpine

I'm build a docker image based on ruby:2.3-alpine. I need to install couple of packages for my rails application to run normally. Unfortunately the following packages does not exists on alpine...

Net::HTTPServerException causing Chef to fail

I'm attempting to set up a Rails environment with Vagrant and Chef by following this guide. I've used it in the past with success. When I run vagrant up it fails, and (I think) this is the...

Answer '29' to apt-get install prompt for xorg

I'm using docker to put together a script and its get stuck when this package xorg asks the prompt for the country of origin for the keyboard, I'll attach the image. I've tried piping in the...

Gnome-packagekit-data install error

I am in a bad state with Debian on my Pi, where I can no longer sudo apt-get install anything without error. For example $ sudo apt-get install autogen Reading package lists... Done Building...

Protractor test picking up edge browser instead of chrome after reboot

I was trying to get a server installed with headless chrome, selenium webdriver and protractor for automating tests. I setup my environment with these instructions: # JDK 8 sudo add-apt-repository...

Jenkins build job fails while installing a package

I'm working on a Jenkinsfile that should be able to perform e2e-Tests with protractor befor deployment. So i need to install several packages for a chrome-headless installation (Yes, I've checked...

Can't start Protractor e2e-Test in Jenkins

Version-Infos: chromedriver: 2.33 npm: 5.5.1 nodejs: 8.9.0 openjdk version: 1.8.0_141 docker-image: openjdk:8 Here's my problem: I want to start e2e-Tests with Protractor on Jenkins. I'm...

R Cairo package installation failed in Ubuntu 18.04

I attempt to install Cairo package in R under a Docker Ubuntu 18.04 container. Before installing the R Cairo package, I installed these packets in Ubuntu: libgtk2.0-dev, libcairo2-dev, xvfb,...

Unable to connect to docker.sock when it exist with permissions running inside docker container

I'm setting up a base image that has docker installed and configured so when I run my jenkins pipeline I can do anchore scanning. I have to pull the anchore image inside the docker image because...

Rails & Docker: configure bundler to run bundle install in a docker build for Rails.4.2.6?

I am having so much trouble with docker. It seems to be a pattern. I have a dockerfile which installs Node.js and Yarn from source repositories fine. I install ruby from the get-apt repositories...

Dockerfile apt-get install - 503 service unavailable

Does anyone have a robust solution to prevent periodic 503 service unavailable errors from apt-get in a Dockerfile? I've tried pointing to different mirrors in the /etc/apt/services.list file, but...

How to get an X11 socket connection between a docker container and the desktop

I wish to run Pycharm community within Docker on my desktop. I have created a Dockerfile (below) and seen it work fine on Mac. FROM debian:buster-slim ARG DEBIAN_FRONTEND=noninteractive RUN...

How to fix "pygame.error: No available video device" error related with pygame on docker?

I'm trying to run an image with a pygame script, but i get the error: pygame.error: No available video device The pygame script works good on my computer (Linux, Ubuntu 16.04, 32 bits, i installed...

How to craft a Dockerfile for an image with NVIDIA driver/CUDA (support for tensorflow-gpu) and Python3 with pip?

I have been unsuccessful in creating a Docker image using a Dockerfile for an image which contains: Python3 and pip so I can use pip to install my Python application's package requirements and...

how to fix php-gd failing to install debian

i know this question has already been asked, but it didn't have an answer that worked for me and i cannot comment as i do not have enough reputation. I'm not able to install php-gd extension on my...

'--disable-dev-shm-usage' does not resolve the Chrome crash issue in Docker

Since our e2e test has expanded to over 50+ tests we decided to run tests in parallel to speed it up. Since default gitlab pipeline has limited resources (and dev-shm-size trick did not worked) we...

emulator-headless with vnc server

I am trying to figure out how to use android emulator via vnc on a remote server. I installed tightvnc server on ubuntu, graphic environment and started it: apt install tightvnc apt install...

Docker OpenGL support without GPU, gl error: linking with uncompiled/unspecialized shader

In order to build up a headless simulation cluster, we're working on containerization of our existing tools. Right now, the accessible server does not have any NVIDIA GPUs. One problem, that we...

This version of ChromeDriver has not been tested with Chrome version 79 error running protractorE2E tests with ChromeDriver Chrome Selenium

Those are my settings: .gitlab-ci.yml image: node stages: - test tests: stage: test before_script: # Add Google Chrome to aptitude's (package manager) sources - echo...

Issues with xdotool

So I have been trying to sort out xdotool. I can get things like :~$ xdotool getmouselocation x:347 y:310 screen:0 window:90 and :~$ xdotool getdisplaygeometry 1366 768 but am receiving to...

Issue running testcafe with electron in a headless container

I am trying to run testcafe with the testcafe-browser-provider-electron in headless mode on a debian docker container. I keep getting testcafe:browser-provider-electron:spawn:stderr...

Docker image taking long to build

Here are the contents of the Dockerfile, i changed from an alpine image to the slim-buster image. Im really struggling to see why its taking so long i think its got to do with all the aps im...

"Couldn't get a file descriptor referring to the console" through SSH, Ubuntu 20.04 (Focal)

I am trying to run headless X on Ubuntu 20.04 (Focal). This is on a fresh Digital Ocean instance. I can't get it to work using Ubuntu 20.04, but I can with Ubuntu 18.04 (Bionic) and Ubuntu 20.10...