LinuxQuestions.org

Hello, I am using Ubuntu Studio 20.04 for applications such as Cinelerra, Krita and the Gimp with one wide gamut monitor and another HD monitor. I had to use Ubuntu Studio 18.04 to run DisplayCal...

Dear All, I have a question concerning Bedrock Linux and flatpack. Is there a way to combine the two to have a working linux distribution? If I understand it correctly Flatpack can produce...

Published at LXer: OpenCV stands for "Open Source Computer Vision Library" is an open-source cross-platform computer vision algorithm library that can be used in all kinds of visual processing...

I am using gpg4win on windows 10 to verify my slackware ISO for another computer. The key fingerprint matches perfectly and so does everything else, but it reports as [e] for expired and has expires...

Published at LXer: Network File System or short NFS is a distributed file system protocol that allows you to mount remote directories on your server. In this tutorial, we will learn how to set up...

I'm reposting this thread as the previous one was apparently too old for interest. I have set up a DKIM TXT records at network solutions which is, in part: Code: --------- *Host Domain...

Just installed a default installation of Leap 15.1 and have a 2TB hard drive. I've copied about 500GB to the server and now its showing 0 space free. Size 1.9TB Used 604GB Free 0 That...

Published at LXer: Python offers a rich set of options for visualizing data. I'll show you the basics of plotting in Matplotlib by creating a bar chart with grouped bars. It shows election results...

Good morning, Can you give few ideas. Maybe there is easier way to do this. I need to find out which release running on few servers. Code: --------- #!/bin/bash set -e for server in...

Hey, folks. I found that output pdf I get after converting images to pdf looks incomplete - it always lacks all pages except first one. Steps to reproduce: 1) create a document with libreoffice (I...

Published at LXer: Open source projects bring many additional capabilities to Kubernetes, such as performance monitoring, developer tools, serverless capabilities, and CI/CD workflows. Check out...

okay, running fc31 server. i printed yesterday everything was fine. today, after updates including i think the firewall, i cannot print. logs... Code: --------- May 29 05:05:36 Bor...

I Recently Ran Into This Problem Why Some YouTube Videos Would Not Play In Firefox & Found That libavcodec57 Was Not Installed So Here Is The Quickest Way To Install Using The Terminal: Step 1: sudo...

I recently upgraded to ubuntu 20.04 and my favorite photo editing program Polarr is not included. When I try to download it and click on the download link I get directed to a page that says "This is...

Published at LXer: Unethical developers fake user counts to gain trust. Efforts to manipulate installation counts in Chrome Web Store extension listings appear to be alive and well, despite a...

Published at LXer: About a decade ago, the JavaScript developer community began to witness fierce battles emerging among JavaScript frameworks. In this article, I will introduce some of the most...

Hi Hw: HP 650 x64 Sw: Windows 7 Target: dual boot Debian 9.12 lxde Actions: to avoid any problem with drivers i downloaded the non-free firmware-9.12.0-amd64-netinst.iso this is the first...

Published at LXer: Docker Compose is used to run multi-container Docker applications. This means that each container will run a standalone application which can also communicate with the other...

Published at LXer: Dev sticks with elderly GTK+2 GUI toolkit because 'we would gain nothing' by upgrading. The sound-tinkerers among you will be pleased to learn that Ardour 6.0 is out,...

Hi I am 'playing' with a firewall on Fedora 32, try to understand how it works and have some trouble! I have a host A with a VPN wg0(192.168.10.1) connection to host B VPN wg0(192.168.10.2)...

I need to install DLNA server on a Slackware-current. Searching for existent solutions, all are pretty old. AlienBobs for instance 7 yeaars, readymedia 3 years.. Any suggestions? I need to serve...

I've been having no progress in getting mosquitto to work with a pre-shared key. The log only ever shows "socket error" when I connect with the client: Code: --------- 1590740940: Opening ipv4...

Either way it should be entertaining to watch.

Published at LXer: Ardour 6.0 open-source, free and cross-platform digital audio workstation (DAW) is here and it’s a major update bringing huge engineering changes. Read More......

Hi All I have setup a master slave using this document https://dzone.com/articles/how-to-setup-mariadb-master-and-slave-replication Once completed the databases synced fine with no issues. I...

Hi, I am a bit new to CentOS and have a project coming up where we need to deploy: 1. 3 x PowerEdge R640 servers (in which we propose to install vSphere ESXi 6.7 into each and will be independent...

Published at LXer: In this article you will learn what is Kernel live patching and 5 kernel live patching tools that will help to run Linux servers without reboots. Read More......

Hello guys. I am a linux guy but I won't work in the it field. Soon I am probably going to work in a construction site, so I won't have time to thinker around with my compu8ter very much because I'll...

I could see grub but after than it, it didn't boot. Here is the screenshot. https://pasteboard.co/Jax5rSa.jpg. I tried insert it but website didn't agree.

Hi! I've recently purchased Acer Aspire 3 with AMD A4 9120e processor, Radeon R3 Graphics, 4GB RAM, 256GB SSD with Endless preinstalled. I have disabled secure boot and managed to start POP_OS...

Published at LXer: Trendy systems programming lingo tops poll fifth year on the trot. Rust for the fifth year in a row has held its position as the most-loved programming language in Stack...

Hey all, about to dip my toes in the Linux world. Have had the hardware necessary for a new comp for a few months now, but have been scared to actually make the switch. So glad I found this site. =)

Hey, I have 2 almost similar local web servers (e.g. alpha:10.0.0.1 & beta:10.0.0.2) and currently only one (alpha) is used. I want to use the second server now and although the transfer itself is...

Good morning, I use openpgpjs to create gpgkeys (RSA 2048bits). I forged public and private keys : I use sks keyserver and when i send my key, it's resulting that keys doesn't corresponding. Is...

Published at LXer: You may not have heard of Strapi, but you will. Its headless content management system has always proven popular with thousands of companies. Read More......

Hi Gang, I'm hoping you guys can offer some tips or advice about setting up iptables for use with OpenVPN. We have a hardware firewall which blocks all incoming traffic, except for port 1194...

Published at LXer: New options in Podman make it easier to use rootless Podman on an NFS home directory. Read More... (https://www.redhat.com/sysadmin/nfs-rootless-podman)

Published at LXer: The programme may be new, but the process has been shaping for years: In March 2020, Mozilla officially launched a dedicated Environmental Sustainability Programme, and I am...

Hi Guys I'm trying to create a "working" Kodachi LiveOS USB and I keep getting failures no matter if I use UniversalUSB, Rufus, etc. I created a successful Kodachi LiveOS that boots from by...

Published at LXer: Plotly is a plotting ecosystem that allows you to make plots in Python, as well as JavaScript and R. In this series of articles, I[he]#039[/he]m focusing on plotting with Python...

Phooey! Im a newly newbied Newby to Linux and I'm almost there! I've successfully loaded linuxmint 19.3 and have successfully run it to a point, sometimes for hours, sometimes just for a few...

Published at LXer: Feral Interactive launched today The Warden & The Paunch DLC (Downloadable Content) for the acclaimed Total War: WARHAMMER II video game for Linux and macOS platforms. Read...

Published at LXer: Scampering through spring fields, or a cautious dribble seeping under the bathroom door?After a lengthy gestation in the Insider Program, the Windows 10 May 2020 Update (aka...

Hello all. First time poster. I have started preparitory work on a distribution devoted purely to historical research. More about it at the website (https://historical-research-linux.weeblysite.com/) ...

Published at LXer: Docker, the company, couldn[he]#039[/he]t make a go of it, but Docker Enterprise, under its new owner Mirantis, is moving forward. Read More......

Just joined. I'm running Ubuntu. I'm here today to figure out a VNC Client error. I'm using RealVNC on my Mac, latest version. Can't post pictures so the error occurs on the Mac, the server...

pizzaseo.com is not mine but there are many query this website on my dns server. My dns server is using for my website and it 's using bind9 on centos 6.10 ---------------Here is my...

Published at LXer: Gaming on Linux got a thorough kickstart in 2013 when Valve announced that their own SteamOS would be written on top of Linux. Since then, Linux users could realistically expect...

Published at LXer: This tutorial allows you to run PHP, Python and Perl scripts using the cron job. Read More... (https://www.2daygeek.com/linux-execute-php-python-perl-scripts-using-cron-job/)

Hello everybody, I use Linux every day but I am just a common user with a problem: on my Debian 9 run laptop I have Firefox 68.8 esr 64 bit, and so far I am unable to install a new version of Firefox,...