Sudo linux
HomeFeed aggregator

28 books recommended by open source technologists to read right now

Linux News - Sun, 07/25/2021 - 22:20
It may not be the season of summer where you are, but summer reading lists are quintessential and somewhat cozy no matter what part of the world you live in. Did you get our summer reading list?
Categories: Linux News

How to Fix yay: error while loading shared libraries: libalpm.so.12

Linux News - Sun, 07/25/2021 - 22:20
If you are running Arch Linux in a system for a longer time, things can break due to its rolling release nature combined with your hardware support. If you use the AUR Helper Yay, then sometimes, yay can be corrupted due to several installations, upgrade of other packages. This quick guide is to help you to fix yay error – while loading shared libraries: libalpm.so.12.
Categories: Linux News

Firewalld 1.0 Firewall Management Tool is Here with Big Improvements

Linux News - Sun, 07/25/2021 - 22:20
Firewalld is front-end controller for iptables and nftables used to implement persistent network traffic rules. Ten years after its first release, Firewalld reached version 1.0. The biggest change is removing Python 2 support.
Categories: Linux News

Assembly of Python External C++ procedure returning the vector of strings objects

Linux News - Sun, 07/25/2021 - 22:20
This post is an immediate followup for the most recent post at Lxer.com regarding return of one string. Consider the task already been treated with 2D vector and dumping the content of vector to disk file. This approach would allow us to solve the same task via to straight forward returning vector of strings from C++ procedure to Python module.
Categories: Linux News

How to Install and use Maldet on Ubuntu 20.04

Linux News - Sun, 07/25/2021 - 22:20
Linux Malware Detect (LMD), also known as Maldet, is a malware scanner for Linux released under the GNU GPLv2 license. In the following tutorial, you will learn how to configure Maldet on Ubuntu 20.04 LTS. The same principle will work for the newer version Ubuntu 21.04 (Hirsute Hippo).
Categories: Linux News

How To Setup Backup Server Using Rsnapshot In Linux

Linux News - Sun, 07/25/2021 - 22:20
Rsnapshot is a filesystem snapshot utility based on rsync for Linux and Unix-like operating systems. It allows you to easily create periodic snapshots of local machines, and remote machines over ssh. This guide explains what is Rsnapshot, how to install Rsnapshot in Linux , and how to setup backup server using Rsnapshot in Linux.
Categories: Linux News

5 useful ways to manage Kubernetes with kubectl

Linux News - Sun, 07/25/2021 - 22:20
Kubernetes is software to help you run lots of containers in an organized way. Aside from providing tools to manage (or orchestrate) the containers you run, Kubernetes also helps those containers scale out as needed. With Kubernetes as your central control panel (or control plane), you need a way to manage Kubernetes, and the tool for that job is kubectl. The kubectl command lets you control, maintain, analyze, and troubleshoot Kubernetes clusters.read more
Categories: Linux News

The Linux Foundation Announces Conference Schedule for Open Source Summit + Embedded Linux Conference 2021

Linux News - Sun, 07/25/2021 - 22:20
Premier open source event covering the most critical and innovative open source topics gathers developers and technologists both in-person and virtually this September...
Categories: Linux News

How to Install InspIRCd IRC Chat Server on Debian 10

Linux News - Sun, 07/25/2021 - 22:20
InspIRCd is a robust IRC server that runs in UNIX-like environments that comes with its own scripting language called AngelScript. This tutorial shows you how to install and configure InspIRCd on Debian 10.
Categories: Linux News

Assembly of Python External C++ procedure returning the value of string type

Linux News - Sun, 07/25/2021 - 22:20
Writing C++ procedure below we get a final answer as C++ string , then via sequence of operations which convert string to the pointer (say c) to "const char" and finally return required value via pointer to PyObject provided by PyUnicode_FromString(c) to Python Runtime module.
Categories: Linux News

How To Install MariaDB 10.5 on Ubuntu 20.04

Linux News - Sun, 07/25/2021 - 22:20
In the following tutorial, you will learn how to install the latest stable release of MariaDB 10.5 on Ubuntu 20.04. You can also use the same guide to upgrade to the newer 10.6 if you prefer however for stability we recommend staying on 10.5 until the newer version matures a bit more.MariaDB is one of the most popular open-source databases next to its originator MySQL. The original creators of MySQL developed MariaDB in response to fears that MySQL will suddenly become a paid service due to Oracle acquiring it in 2010. With its history of doing similar tactics, the developers behind MariaDB have promised to keep it open source and free from such fears as what has happened to MySQL.
Categories: Linux News

How to Upgrade PHP Version to PHP 8.0 on Ubuntu

Linux News - Sat, 07/24/2021 - 22:20
Upgrade PHP version to PHP 8.0 on Ubuntu. You can upgrade your current PHP version to the latest release PHP 8.0 on your Ubuntu.
Categories: Linux News

How to Recursively Change File Permissions in Linux

Linux News - Sat, 07/24/2021 - 22:20
Sometimes you can’t edit files because of the “Permission denied” error. Learn how to recursively change file permissions in Linux.
Categories: Linux News

Emulate the Commodore 64 home computer with Linux

Linux News - Sat, 07/24/2021 - 22:20
The C64 is notable for being one of the first widespread home computers, helping it to expand its collection of games as a result. We recommend the best free and open source emulators.
Categories: Linux News

How to Install Gitea Code Hosting Service on Fedora 34

Linux News - Sat, 07/24/2021 - 22:20
Gitea is an open-source code-hosting solution based on the Git platform. This article will cover how to install and configure Gitea on Fedora 34 and how to set up your first Git repository.
Categories: Linux News

How to Install Fail2ban on Ubuntu 20.04 with Configuration

Linux News - Sat, 07/24/2021 - 22:20
In the following tutorial you will learn how to install fail2ban on Ubuntu 20.04 with example configurations to learn how to deploy as an effective means of protection for your website and servers.
Categories: Linux News

CLI Cloud Storage Manager Rclone 1.56.0 Adds New Serve Docker Command, Reworked Config, New librclone C Library

Linux News - Sat, 07/24/2021 - 22:20
Rclone, a free and open source command line cloud storage sync tool, was updated to version 1.56.0, which includes some important new features. There's a new backend, new commands including Docker serve, a reworked configuration system, and there's also a new librclone C library.
Categories: Linux News

How to Change and Secure Default PhpMyAdmin Login URL

Linux News - Sat, 07/24/2021 - 22:20
By default, the login page of phpmyadmin is located at http:// [he]lt[/he]ip address[he]gt[/he]/phpmyadmin. The first thing that you will want to do is changing that URL. This will not necessarily stop attackers from targeting your server, but will lower the risks of a successful break-in.
Categories: Linux News

Write your first JavaScript code

Linux News - Sat, 07/24/2021 - 22:20
JavaScript is a programming language full of pleasant surprises. Many people first encounter JavaScript as a language for the web. There[he]#039[/he]s a JavaScript engine in all the major browsers, there are popular frameworks such as JQuery, Cash, and Bootstrap to help make web design easier, and there are even programming environments written in JavaScript.
Categories: Linux News

How to Install Nginx Mainline on Ubuntu 20.04

Linux News - Sat, 07/24/2021 - 22:20
NGINX is the fastest and most prominent platform for powering web servers. In the following tutorial, you will learn how to install Nginx mainline by compiling from source and optional using PPAs with complete steps.
Categories: Linux News