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LU9DCE > LINUX 21.07.21 12:36l 109 Lines 4015 Bytes #999 (0) @ WW
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Subj: LINUX TODAY 21-JUL.21
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Sent: 210721/1130Z 2516@LU9DCE.TOR.BA.ARG.SOAM LinBPQ6.0.21
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ESTACION DE PACKET RADIO - BUENOS AIRES (GF05OM)
BOLETINES INFORMATIVOS PROGRAMADOS (BIP)
Copyright 2021 Eduardo A. Castillo
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5 Essential Soft Skills for Sysadmins Self-Improvement
Your technical skills might be superb, but do you have equally
compelling soft skills? Learn more about 5 essential soft skills
for sysadmins here.
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Jim Whitehurst Left IBM Because Heâ€Öd Rather Be CEO
Contrary to what some may have feared, the exect a sign that IBM
was trying to make Red Hat more like IBM, reneging on its earlier
promise. Learn more about why Jim Whitehurst left IBM here.
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12 Popular Linux Networking Tools and How to Use Them
In this article, weâ€Öve created a list of some of the most popular
Linux networking tools, and weâ€Öll try to get you familiar with
these tools and their basic usage.
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Dealing with Security Vulnerabilities on Data Center Servers Requires
More Skilled Staff
There is a lot of attention being paid to continuously updating
servers to patch security vulnerabilities on Linux servers
running in data centers – a basic step underpinning technology
infrastructure in every industry. Yet, staff resources to deal
with maintaining servers are not sufficient to meet the workload,
said 55% of respondents in a worldwide
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Automatically Bring up a SocketCAN Interface on Boot
Working with Controller Area Network (CAN) on your Linux PC? Through
the SocketCAN kernel modules, Linux supports CAN quite well. It can
be a bit tricky though, to get your USB-to-CAN adapter configured
and up and running. This tutorial not only explains how to bring
up your SocketCAN network interface, it also show you how
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How to Install Shlink URL Shortener with Nginx on Ubuntu 20.04
In the following guide, you will learn how to install Shlink on
Ubuntu 20.04 with a complete Nginx example configuration. Shlink
is a free, open-source, self-hosted URL shortener written in PHP
that provides both a REST and a CLI interface to interact with it
to generate and manage short URLs.
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Nasty Linux systemd Security Bug Revealed
Qualsys has found an ugly Linux systemd security hole that can
enable any unprivileged user to crash a Linux system. The patch is
available, and you should deploy it as soon as possible.
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How to Install Rocket.Chat with Nginx Reverse Proxy on Ubuntu 20.04
Rocket.Chat can be used as an alternative to different communication
channels such as Slack, Mattermost, etc. Rocket.Chat comes with
different features such as group chats, video conferencing,
and integrated live chat with other platforms. In this article,
we will learn how to set up a self-hosted Rocket.Chat system with
encrypted SSL certificates.
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Linux 5.12 Kernel Reaches End of Life, Upgrade to Linux Kernel
5.13 Now
Released about three months ago, Linux kernel 5.12 introduced
lots of goodies, including support for Playstation 5 DualSense
and Nintendo 64 game controllers, eMMC inline encryption support,
support for the Lenovo IdeaPad platform profile and the Lenovo
ThinkPad X1 Tablet Gen 2, as well as a new memory-debugging tool
called KFENCE. It also introduced initial
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How to Install Syncthing on Ubuntu 20.04
Syncthing is an open-source tool used for synchronizing files
between two or more computers on a network, using a peer-to-peer
architecture. In this guide, we will show you how to install and
set up Syncthing server on Ubuntu 20.04.
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