Open-source News

Gzip 1.11 Released With "Orders of Magnitude Faster" Performance On IBM Z

Phoronix - Sat, 09/04/2021 - 00:53
The last release of Gzip was v1.10 back at the end of 2018 while now it's finally been succeeded today by Gzip 1.11...

Benchmarking The Performance Impact Of Linux 5.15's Newest Protection Around Side Channel Attacks

Phoronix - Fri, 09/03/2021 - 21:05
With the in-development Linux 5.15 kernel there is a new option for further protecting the kernel around side channel attacks and information leakage. Enabling the option will ensure that any caller-used register contents are zeroed prior to returning from a function. While the reported performance cost is said to be small, I decided to run some benchmarks when toggling this new Kconfig hardening option.

Snapcraft 6.0 Coming To Finally Move From Ubuntu 18.04 To 20.04 LTS Base, Phase Out i386

Phoronix - Fri, 09/03/2021 - 20:45
Canonical is preparing to soon release Snapcraft 6.0 as the latest version of their utility for packaging and distributing Snaps, the Ubuntu-preferred route for sandboxed apps...

Freedesktop SDK 21.08 Released With RISC-V Support

Phoronix - Fri, 09/03/2021 - 19:41
The Freedesktop SDK as a platform and SDK run-time for Flatpak apps/run-times is out with its first major stable update in one year...

Haiku Upstreams Its GNU Binutils Support

Phoronix - Fri, 09/03/2021 - 18:40
The BeOS-inspired Haiku open-source operating system project has upstreamed its GNU Binutils support...

Linux 5.15 Working Towards Comprehensive Compile-Time & Run-Time Detection Of Buffer Overflows

Phoronix - Fri, 09/03/2021 - 17:47
The latest security effort being pursued by Google's Kees Cook is to provide full compile-time and run-time coverage of all detectable buffer overflows...

NFS Client Changes For Linux 5.15 Bring Connection Sharing, Better Responsiveness

Phoronix - Fri, 09/03/2021 - 17:19
While Linux 5.15 has added KSMBD as an SMB3 in-kernel file server, the NFS code within the Linux kernel continues advancing as well for network file sharing needs. With NFS in Linux 5.15 are a few notable improvements...

Monitor your Linux server with Checkmk

opensource.com - Fri, 09/03/2021 - 15:01

Monitoring IT assets is an essential task for any IT department. Still, due to the growing number of devices in corporate networks, it is getting more and more challenging to find an approach that is flexible enough to monitor the wide range of available systems properly. It's essential to have a monitoring tool that is flexible, scalable, and easy to use.


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Red Hat Looking To Bolster EPEL

Phoronix - Fri, 09/03/2021 - 15:00
Red Hat is said to be establishing a "small team" to work on activities around EPEL, the "Extra Packages for Enterprise Linux" that is popular with RHEL/CentOS users for easily fetching extra packages not available via RHEL proper...

Print files from your Linux terminal

opensource.com - Fri, 09/03/2021 - 15:00

Printing on Linux is easy, but sometimes it feels like a lot of work to launch an application, open a file, find the Print selection in the menu, click a confirmation button, and so on. When you're a Linux terminal user, you often want to perform complex actions with simple triggers. Printing is complex, and there's little as simple as the lpr command.

Print using the lpr command

To print a file from your terminal, use the lpr command:


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10 sFTP Command Examples to Transfer Files on Remote Servers in Linux

Tecmint - Fri, 09/03/2021 - 14:25
The post 10 sFTP Command Examples to Transfer Files on Remote Servers in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

File Transfer Protocol (FTP) was a widely used protocol to transfer files or data remotely in an unencrypted format which is not a secure way to communicate. As we all know that File Transfer

The post 10 sFTP Command Examples to Transfer Files on Remote Servers in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

10 Useful “IP” Commands to Configure Network Interfaces

Tecmint - Fri, 09/03/2021 - 14:00
The post 10 Useful “IP” Commands to Configure Network Interfaces first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

The ip command is a new networking command-line utility that is used to assign an IP address to a network interface or configure/update useful network variables on a Linux system. It is a part

The post 10 Useful “IP” Commands to Configure Network Interfaces first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

Looking back on 30 years of Linux history with Red Hat's Stephen Smoogen

Red Hat News - Fri, 09/03/2021 - 12:00

For the 30th anniversity of the Linux kernel and the 2nd version of the GNU General Public License (GPLv2), we talked to Red Hatters who have been involved with Linux since the early days. Read our interview with Senior Software Engineer Stephen Smoogen.

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