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In this article, we will describe how you can install the command line utility Jpegoptim on Ubuntu. We will also explain various ways in which you can use this application to optimize and compress your jpeg image files.

Lighttpd is a secure, open-source, fast, flexible and more optimized web server. Lighttpd has a high-speed infrastructure that allows for better performance with the same hardware when compared to other alternative web-servers. Lighttpd supports the FastCGI, SCGI and CGI interfaces and allows web applications that are written in any programming language to be used with the server. In this tutorial, we will show you how to install Lighttpd on a Centos 7 VPS as well as set up MariaDB and PHP.

Debian 10, Linux Kernel 5.2, Pi 4 more Flaws, AMD News, System 76 Thelio and AMD, Nvidia Responds, Ubuntu Snaps, Red Hat & IBM Merge, Valve Rolls Out Steam Labs, Valve Early Access Dota Underlords

The system administrator of yesteryear jockeyed users and wrangled servers all day, in between mornings and evenings spent running hundreds of meters of hundreds of cables. This is still true today, with the added complexity of cloud computing, containers, and virtual machines.

In Linux & Unix operating system, everything is a file. It’s well organized in the form of files and directories. This tutorial helps Linux beginners to understand the Linux file permissions in detail.

I run a few static websites for my private projects on GitHub Pages. I'm absolutely happy with the service, as it supports custom domains, automatically redirects to HTTPS, and transparently installs SSL certificates (with automatic issuing via Let's Encrypt). It is very fast (thanks to Fastly's content delivery network) and is extremely reliable (I haven't had any issues for years).

Did you know that Germany just banned its schools from using cloud-based productivity suites from Microsoft, Google, and Apple? The tech giants arent satisfying its privacy requirements with their cloud offerings, it warned. What are your thoughts?

Two of the most popular operating systems compared: Windows vs Ubuntu. Learn more about their differences, similarities, and which one's better for you.

Using a checksum utilities to for file integrity checking is an important part of keeping a secure system. Learn how to generate a checksum, it's use cases and some basic cryptographic hashing functions.

Swap is a space on a disk that is used when the amount of physical memory is full. When a Linux system runs out of RAM, inactive pages are moved from the RAM to the swap space.

Zookeeper is a centralized service for managing configuration information, naming, distributed synchronization, and provisioning of group services that is published as open source software. In this tutorial, we will learn how to set up a single node Apache ZooKeeper Cluster on Ubuntu 18.04 LTS.

At OSCON, IBM unveiled a new open source platform that promises to make Kubernetes easier to manage for DevOps teams.

Snap packages are set to refresh (update) 4 times per day by default, but this can be changed and this article will show you how.

Spreadsheets can be very useful—and not just for managing your finances. That said, desktop spreadsheets have their limitations. The biggest is that you need to be at your computer to use one. On top of that, collaborating on a spreadsheet can quickly become a messy affair. Enter EtherCalc, an open source, web-based spreadsheet. While not as fully featured as a desktop spreadsheet, EtherCalc packs enough features for most people. read more

Video: Today, Red Hat dominates enterprise Linux. Tomorrow, it wants to rule the cloud. With IBM beside it, don't bet against it.

“Linux is Linux is Linux,” is a direct quote I heard in a meeting I had recently with a major multi-national, critical-infrastructure company. Surprisingly and correctly, there was one intelligent and brave engineering executive who replied to this statement...

Zorin OS 15 was launched early June, and among the changes is a new theme for its Gnome (Shell) desktop, which is available in 6 colors, blue, green, grey, orange, purple and red, each being available in light and dark versions. This article includes a preview of these themes, and instructions for installing them on other Linux distributions that use Gnome Shell.

In this article, we will explain how you can install the Conky utility and the Conky Manager application through the Ubuntu command line.

In my previous post, I walked Mac users through the steps they’ll take to install Elasticsearch, the world’s most popular enterprise search engine. (Here's a separate article for Linux users.) Its natural language processing power makes Elasticsearch excel at finding details within datasets. read more

Ibase’s “ET976” COM Express Type 6 module builds on AMD’s Ryzen Embedded V1000 SoC with USB 3.1, SATA III, GbE, PCIe x8, PEG, and more. Ibase announced a COM Express Type 6 module equipped with AMD’s Ryzen Embedded V1000 system-on-chip. The announcement refers to the ET876 as a Compact module (95 x 95mm) like Ibase’s […]