KDE Plasma 5.16.2 Desktop Environment Released with More Than 30 Bug Fixes

The KDE Project released today the second maintenance update to the latest KDE Plasma 5.16 open-source desktop environment for Linux-based operating systems.

Coming just one week after the first point release, the KDE Plasma 5.16.2 maintenance update is here to add yet another layer of bug fixes with the ultimate goal to make the KDE Plasma 5.16 desktop environment more stable and reliable for users. In particular, this second point release introduces a total of 34 changes across various core components and apps.

“Today KDE releases a bugfix update to KDE Plasma 5, versioned 5.16.2. Plasma 5.16 was released in June with many feature refinements and new modules to complete the desktop experience. This release adds a week’s worth of new transla… (read more)

from Softpedia News / Linux https://news.softpedia.com/news/kde-plasma-5-16-2-desktop-environment-released-with-more-than-30-bug-fixes-526523.shtml…

8 Partx Command Usage Examples in Linux

Partx is a simple yet useful command line utility oriented towards maintenance of your Linux system. It is used to tell the kernel about the presence and numbering of partitions on a disk. In...

from Tecmint: Linux Howtos, Tutorials & Guides https://www.tecmint.com/partx-command-in-linux-with-examples/…

Canonical Releases Linux Kernel Security Patch for 64-Bit PowerPC Ubuntu Systems

Canonical released today a new Linux kernel security update for several of its supported Ubuntu Linux releases to address a security issue affecting 64-Bit PowerPC systems.

Affecting the Ubuntu 19.04 (Disco Dingo), Ubuntu 18.10 (Cosmic Cuttlefish), and Ubuntu 18.04 LTS (Bionic Beaver) operating systems, the new Linux kernel security patch fixes a vulnerability (CVE-2019-12817) on 64-bit PowerPC (ppc64el) systems, which could allow a local attacker to access memory contents or corrupt the memory of other processes.

“It was discovered that the Linux kernel did not properly separate certain memory mappings when creating new userspace processes on 64-bit Power (ppc64el) systems. A local attacker could use this to access memory contents or cause memory corruption of other processes on the system,” reads the security advisory.

Users are urg… (read more)

from Softpedia News / Linux https://news.softpedia.com/news/canonical-releases-linux-kernel-security-patch-for-64-bit-powerpc-ubuntu-systems-526512.shtml…

Are Hybrid Solutions Best For Data Protection?

A business without data is dead. It just can’t go on. How can a business run, more so, thrive if there’s loss of data.? All kinds of businesses rely a lot on data. No matter what kind of business it is, it relies a lot on data. That’s the reason why businesses should take care of their data.

Businesses are well aware of the fact that IT environments generate data that needs effective storage technology and data recovery technology like backup and disaster recovery. This applies to all kinds of businesses regardless of the size (SMBs, SMEs, Large Enterprises).

(Via: https://www.techiexpert.com/what-makes-hybrid-solutions-best-choice-for-business-it-infrastructures/)

Unfortunately, some businesses don’t put too much importance on data backups. Even worst, they don’t have a disaster recovery plan in place.

There’s no excuse for lack of data backups. Whether a business is big or small, it should have a reliable process to back up data. That way, they can always get back their data in case of an emergency.

A solid disaster recovery plan includes a reliable backup system. The problem is, some businesses don’t want to invest in it. They think it’s just too expensive.

So, why are SMBs, SMEs or startups reluctant about purchasing and setting up these technologies? It’s the price tag on them.
IT infrastructures tend to be very costly and besides these CapEx costs, there are OpEx costs to them as well. An IT infrastructure requires maintenance, power, cooling and teams that manage and maintain them.

(Via: https://www.techiexpert.com/what-makes-hybrid-solutions-best-choice-for-business-it-infrastructures/)

A disaster recovery plan does not have to include costly IT infrastructures. There is a more affordable option for small businesses.

Instead of pushing IT environments into the corner, businesses can opt to setup value products and support their IT environments. There are a number of technologies available that can make this happen …

(Via: https://www.techiexpert.com/what-makes-hybrid-solutions-best-choice-for-business-it-infrastructures/)

Small businesses can consider backing up to the cloud. There are cloud service providers that don’t even require their clients to set up any kind of IT infrastructure. Once the business is signed with the service, data from the computers are automatically backed up. Now, that’s pretty convenient but it doesn’t mean that it suits …

Canonical Assures Users 32-bit Apps Will Run on Ubuntu 19.10 and Future Releases

Due to recent escalations, Canonical updated their view on the removal of support for the i386 (32-bit) architecture for Ubuntu 19.10 and future releases to assure users 32-bit apps will still run on the Linux-based operating system.

Last week, Canonical announced that they will completely deprecate support for 32-bit (i386) hardware architectures in future Ubuntu Linux releases, starting with the upcoming Ubuntu 19.10 (Eoan Ermine) operating system, due for release later this fall on October 17th. However, the company mentioned the fact that while 32-bit support is going away, there will still be ways to run 32-bit apps on a 64-bit OS.

As Canonical didn’t give more details on the matter at the time of the announcement, many users started complaining about how they will be able to run certain 32-bit apps and game… (read more)

from Softpedia News / Linux https://news.softpedia.com/news/canonical-assures-users-32-bit-apps-will-run-on-ubuntu-19-10-and-future-releases-526508.shtml…

Official Raspberry Pi OS Updated with Raspberry Pi 4 Support, Based on Debian 10

The Raspberry Pi Foundation announced today the release of a new version of the official operating system for the tiny Raspberry Pi single-board computers to support their latest Raspberry Pi 4 release.

With the launch of the Raspberry Pi 4 SBC series, the Raspberry Pi Foundation released a new version of Raspbian OS, the official Raspberry Pi operating system based on the popular Debian GNU/Linux distribution. This release adds numerous new features and improvements, but the biggest change is that it supports the Raspberry Pi 4 Model B single-board computer.

Another major change in the new Raspbian OS release is that the entire operating system has been rebased on the soon-to-be-released Debian GNU/L… (read more)

from Softpedia News / Linux https://news.softpedia.com/news/official-raspberry-pi-os-updated-with-raspberry-pi-4-support-based-on-debian-10-526507.shtml…

Raspberry PI 4 Released – Complete specs and pricing

A new version of the Raspberry PI 4 model has been released, and it is incredible update over the older model. A few years ago, I got Raspberry Pi 3 . It was my first 64-bit ARM board. It came with a 64-bit CPU. Here are the complete specs for an updated 64-bit credit card size Raspberry PI 4 desktop computer level of performance.
The post Raspberry PI 4 Released – Complete specs and pricing appeared first on nixCraft.

from [RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format https://www.cyberciti.biz/linux-news/raspberry-pi-4-released-complete-specs-and-pricing/…

How to Add Hosts in OpenNMS Monitoring Server

In our first part of this article, we have described in detail on how to install and configure the latest OpenNMS network monitoring platform on CentOS/RHEL as well as on Ubuntu/Debian server. In this...

from Tecmint: Linux Howtos, Tutorials & Guides https://www.tecmint.com/add-hosts-in-opennms-monitoring/…

Book Review: A Byte of Vim

We review the classic A Byte of Vim book. It’s a short book for beginners to get started with Vim editor. This book can be downloaded for free.

from It’s FOSS https://itsfoss.com/book-review-a-byte-of-vim/…