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[#] Thu Feb 11 2021 15:51:43 EST from rss <>

Subject: How to Access Manual Pages for Linux Commands

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Regular, when writing a command - both easy and complex ones - one will want to access more detailed information about the command and it’s available options. There is a wealth of information available in the Linux manual pages, and this is provided free of charge, and is available with just a few keystrokes.

https://linuxconfig.org/how-to-access-manual-pages-for-linux-commands

[#] Thu Feb 11 2021 16:54:45 EST from rss <>

Subject: 31 open source text editors you need to try

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Computers are text-based, so the more things you do with them, the more you find yourself needing a text-editing application. And the more time you spend in a text editor, the more likely you are to demand more from whatever you use. If you[he]#039[/he]re looking for a good text editor, you[he]#039[/he]ll find that Linux has plenty to offer. Whether you want to work in the terminal, on your desktop, or in the cloud, you can literally try a different editor every day for a month (or one a month for almost three years) in your relentless search for the perfect typing experience.

https://opensource.com/article/21/2/open-source-text-editors

[#] Thu Feb 11 2021 17:57:49 EST from rss <>

Subject: Sysadmin careers: How long do you typically stay in a job?

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Some sysadmins change jobs often, while some of us stay too long in one place. Where do you fall on the job change continuum?

https://www.redhat.com/sysadmin/how-long-stay-job

[#] Thu Feb 11 2021 19:00:50 EST from rss <>

Subject: Configure multi-tenancy with Kubernetes namespaces

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Most enterprises want a multi-tenancy platform to run their cloud-native applications because it helps manage resources, costs, and operational efficiency and control cloud waste.

https://opensource.com/article/21/2/kubernetes-namespaces

[#] Thu Feb 11 2021 20:02:51 EST from rss <>

Subject: Remote Software Dev: What Can Be Learned From Open Source World

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We talked with open source developers with years of experience with remote software dev to find out what proprietary developers can learn.

https://www.itprotoday.com:443/conferencing/remote-software-dev-what-can-be-learned-open-source-world

[#] Thu Feb 11 2021 21:03:52 EST from rss <>

Subject: How to Install Kanboard Project Management Software on CentOS 8

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Kanboard is an open-source project management software that helps you to manage your projects and visualize your workflow. It uses Kanban methodology and is specially designed for small teams that focus on minimalism and simplicity.

https://www.howtoforge.com/how-to-install-kanboard-project-management-software-on-centos-8/

[#] Thu Feb 11 2021 22:05:52 EST from rss <>

Subject: Xfce 4.16 Review – Keeping the Classic Desktop Legacy Alive

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Things are looking stable in the Xfce world after the recent Xfce 4.16 release. I believe it’s the perfect time for a quick Xfce 4.16 review. Here's the Xfce 4.16 review from DebugPoint.

https://www.debugpoint.com/2021/02/xfce-4-16-review/

[#] Thu Feb 11 2021 23:06:52 EST from rss <>

Subject: EdgeX Foundry based edge software adds AI support

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IOTech announced v1.8 of its EdgeX Foundry “Hanoi” based “Edge Xpert” edge computing platform that adds OpenVINO support for computer vision and edge AI. Edinburgh, UK based IOTech has released an AI-focused v1.8 release of its Edge Xpert platform based on the latest Hanoi release of the Linux Foundation’s open source EdgeX Foundry IoT middleware. […]

http://linuxgizmos.com/edgex-foundry-based-edge-software-adds-ai-support/

[#] Fri Feb 12 2021 00:07:53 EST from rss <>

Subject: Bypassing Deep Packet Inspection: Tunneling Traffic Over TLS VPN

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In some countries, network operators employ deep packet inspection techniques to block certain types of traffic. For example, Virtual Private Network (VPN) traffic can be analyzed and blocked to prevent users from sending encrypted packets over such networks.

https://www.linuxjournal.com/content/bypassing-deep-packet-inspection-tunneling-traffic-over-tls-vpn

[#] Fri Feb 12 2021 01:08:52 EST from rss <>

Subject: Unikraft: Pushing Unikernels into the Mainstream

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Unikernels have been around for many years and are famous for providing excellent performance in boot times, throughput, and memory consumption, to name a few metrics [1]. Despite their apparent potential, unikernels have not yet seen a broad level of deployment due to three main drawbacks: Hard to build: Putting a unikernel image together typically […]

https://www.linux.com/featured/unikraft-pushing-unikernels-into-the-mainstream/

[#] Fri Feb 12 2021 02:09:52 EST from rss <>

Subject: Canonical Re-Releases Ubuntu 20.04.2 LTS Desktop Images Due to OEM Install Bug

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Canonical has re-released the Ubuntu 20.04.2 LTS desktop images today due to an installation bug that could render OEM installations unbootable.

https://9to5linux.com/canonical-re-releases-ubuntu-20-04-2-lts-desktop-images-due-to-oem-install-bug

[#] Fri Feb 12 2021 03:10:52 EST from rss <>

Subject: Pop Shell Gets Improved Mouse-Based Window Tiling

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Pop Shell, the GNOME Shell extension for window tiling used by default in Pop!_OS 20.04 and newer, has recently been updated with improved support for mouse-based window tiling.

https://www.linuxuprising.com/2021/02/pop-shell-gets-improved-mouse-based.html

[#] Fri Feb 12 2021 04:12:55 EST from rss <>

Subject: Dev boards showcase Rockchip’s new RK3568 and RK3566

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Geniatech’s “RK3568 Development Board” runs Android or Linux on Rockchip’s new quad -A55 RK3568, featuring SATA III and M.2 with PCIe 3.0. There is also a similar board based on the slightly lower-spec RK3566. Rockchip’s premiere system-on-chip launch for 2021 will be the octa-core -A76 and -A55, NPU-equipped Rockchip RK3588, due in Q3, which we […]

http://linuxgizmos.com/dev-boards-showcase-rockchips-new-rk3568-and-rk3566/

[#] Fri Feb 12 2021 05:29:10 EST from rss <>

Subject: Basic concepts of encryption in cryptography

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To make your way in the IT industry, a fundamental understanding of cryptography concepts is vital. However, many still struggle when it comes to handling TLS certificates, certificate requests, and all sorts of keys. Part one in a series on encryption concepts.

https://www.redhat.com/sysadmin/basic-concepts-encryption-cryptography

[#] Fri Feb 12 2021 06:34:32 EST from rss <>

Subject: How to Reset Forgotten Root Password in Ubuntu 20.04

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In this article, I will show you how to reset the root password on an Ubuntu 20.04 system by modifying the Grub boot loader configuration and booting Ubuntu into a rescue mode.

https://vitux.com/ubuntu-reset-root-password/

[#] Fri Feb 12 2021 07:54:51 EST from rss <>

Subject: Paleta Changes Terminal Colors On The Fly, Independently Of The Used Terminal Emulator

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Paleta is a tool for changing terminal colors on the fly, independently of the used terminal emulator. It supports VTE terminal emulators (GNOME Terminal, Xfce Terminal, Mate Terminal, Guake, Termite, etc.), Konsole, Alacritty, Kitty, Xterm and urxvt (and probably others).

https://www.linuxuprising.com/2021/02/paleta-changes-terminal-colors-on-fly.html

[#] Fri Feb 12 2021 09:13:08 EST from rss <>

Subject: How to adopt DevSecOps successfully

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Adopting DevOps can help an organization transform and speed how its software is delivered, tested, and deployed to production. This is the well-known "DevOps promise" that has led to such a large surge in adoption.

https://opensource.com/article/21/2/devsecops

[#] Fri Feb 12 2021 10:18:12 EST from rss <>

Subject: 18 ways to differentiate open source products from upstream suppliers

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In the first three parts of this series, I explored open source as a supply chain, what a product is, and what product managers do. In this fourth article, I[he]#039[/he]ll look at a plethora of methods to differentiate open source software products from their upstream open source projects.

https://opensource.com/article/21/2/differentiating-products-upstream-suppliers

[#] Fri Feb 12 2021 11:38:31 EST from rss <>

Subject: How to Install EtherCalc on CentOS 8

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EtherCalc is an open-source and web-based spreadsheet that allows you to collaborate and work remotely and in real-time. It allows multiple users to edit the same spreadsheet at the same time. It is an alternative to Google Sheets and accepts various mathematical formulas and functions. In this tutorial, we will show you how to install EtherCalc on a CentOS 8 VPS.

https://www.rosehosting.com/blog/how-to-install-ethercalc-on-centos-8/

[#] Fri Feb 12 2021 12:58:51 EST from rss <>

Subject: Network address translation part 2 – the conntrack tool

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Learn how to inspect and modify the connection tracker in a Network Address Translation (NAT) setup with the conntrack tool.

https://fedoramagazine.org/network-address-translation-part-2-the-conntrack-tool/

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