Category "ubuntu-20.04"

Can't connect to Go Server in Docker container

I am trying to run a an HTTP Server written in Golang inside of a docker container and I keep getting connection refused. Everything is being run inside of an U

import _tkinter # If this fails your Python may not be configured for Tk error in python 3.8

Currently using Ubuntu 20.04 LTS with python3.8.5. Its my first time using ubuntu with absolutely no previous knowledge of terminal.SO,would love to have a deta

How to access docker containers on wsl 2

I am having Ubuntu 20.04 LTS running on wsl 2. I have installed docker according to this guide https://docs.docker.com/engine/install/ubuntu/. I have a stack wi

How do I use Visual Studio 2019 to remotely debug a .NetCore application on a Hyper-V Linux VM?

I am attempting to remotely debug a .NetCore application in Ubuntu Linux from Visual Studio 2019 in Windows 10. I can see the remote ipaddress (ping thru comman

Is there a way to have an AWS spot instance register with route53 on boot?

We have some test, dev and ci servers that we have setup as long running persistent spot instances mapped to specific domains using route53. This works great -

How to solve importmap bootstrap permission denied issue?

A light Ubuntu user here (WSL). I issued the command in rails 7 (even as the root user) bin/importmap pin bootstrap and ./bin/importmap pin bootstrap but got a

Go To Definition (Ctrl + Click) in VS Code v1.45.1 with Go v1.14.1 and Ubuntu 20.04 not working

I tried everything mentioned in below ling https://github.com/microsoft/vscode-go/issues/3072 I updated godef as suggested and installed gopls, but nothing wo

Cant set up php enviroment in Docker

When I run docker run --rm -v $(pwd):/opt -w /opt laravelsail/php81-composer:latest composer install to install all the composer dependencies, these popped up ~

Auto boot MailHog on Ubuntu 20.04

I installed MailHog in my staging environment by following these steps: sudo apt-get -y install golang-go go get github.com/mailhog/MailHog In order to manually

GNOME Shell integration extension is running, native host connector is not detected?

I have followed these steps while installing the gnome extension of chromium in Ubuntu 20.04. Installed the GNOME Shell integration extension on chromium. As p

GRPC installed successfully on ubuntu but php is looking for it in another folder

Using PHP 7.4 & Ubuntu 20.04 LTS I have installed GRPC using these steps: sudo apt-get install autoconf zlib1g-dev php-dev php-pear sudo pecl install grpc

Ubuntu blank screen with blinking cursor on start after stopping bleachbit process

I was trying to clear my system cache using the bleachbit software. However It was taking too long, so I closed it. But when I tried to restart system, its fail

Selenium webdriver node.js (gecko driver) won't work with Ubuntu server 20.04.4 LTS on a cloud server

I have a pretty simple node.js app that I can run perfectly fine on my Mac and My other ubuntu server server on 22.04 LTS, but it won't run on this oracle cloud

mariadb.service took forever to start. it stuck at activating

mariadb.service took forever to start. it stuck at activating ● mariadb.service - MariaDB 10.3.31 database server Loaded: loaded (/lib/systemd/system

Struggling to install Azure DevOps deployment agent on Linux machine

So I'm trying to install an Azure DevOps deployment agent on Linux machines (Ubuntu 20.04 Focal Fossa). I tried to do so by executing the the code snippet, that

Serial port becomes unresponsive on Ubuntu 20.04, but works on Ubuntu 18.04

I wrote a C++ program to continuously read data from a device, via serial over USB. The program works flawlessly in Ubuntu 18.04 (Bionic Beaver). I have an

How to install ColdFusion server 2021 (Ubuntu 2.0)

I just started on ColdFusion and went trough the pain of installing it so check below how it went for me.

How do I fix a blank white screen for Visual Studio Code run remotely through X11?

Visual Studio Code displays perfectly from a local display on a Ubuntu 20 installation, but just produces a blank white window when run from a remote Ubuntu mac

Docker running really slow on mac after PHP 7.4 > 8 update

We've recently updated our docker config from PHP7.4 to PHP8 running on Ubuntu 20.04. For most of the team this has been fine. For me and one other (both using

Running keras model on ubuntu VM (UTM) on Mac with M1 chip

I have a Mac with an M1 Pro chip. I was able to install keras/tensorflow with tensorflow-metal PluggableDevice. My image classification model runs smoothly on m