Open-source News

An open source alternative to Microsoft Exchange

opensource.com - Fri, 09/24/2021 - 15:00

Microsoft Exchange has for many years been nearly unavoidable as a platform for groupware environments. Late in 2020, however, an Austrian open source software developer introduced grommunio, a groupware server and client with a look and feel familiar to Exchange and Outlook users.


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How to Install Nagios Core in Rocky LInux and AlmaLinux

Tecmint - Fri, 09/24/2021 - 13:42
The post How to Install Nagios Core in Rocky LInux and AlmaLinux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

Nagios is a free and open-source tool for monitoring systems, networks, and infrastructure. Nagios provides a web interface for viewing current network status, log files, notifications, and much more. [ You might also like:

The post How to Install Nagios Core in Rocky LInux and AlmaLinux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

Chrome 95 Beta Completely Removes Deprecated FTP Support, Reduced User Agent Info Trial

Phoronix - Fri, 09/24/2021 - 12:00
With Chrome 94 having shipped this week, Google has now promoted Chrome 95 to beta...

Linux 5.15 Lands Memcg Performance Regression Fix

Phoronix - Fri, 09/24/2021 - 07:24
As a follow-up to A Fix Is Pending For That Linux 5.15 Performance Regression, Linus Torvalds decided to pull the fix directly into Linux 5.15 Git today for addressing this real-world, measurable performance regression...

BPF-Based Linux Firewall "bpfilter" Shows Impressive Performance Potential

Phoronix - Fri, 09/24/2021 - 04:00
Generating much excitement back in 2018 was bpfilter for the potential to better Linux's firewall and packet filtering by making it more robust and performance. Recently work on this BPF-based firewall solution was renewed and the performance potential over iptables and nftables is looking very good for the future...

Epic Games Announces Easy Anti-Cheat For Linux - Including Wine/Proton

Phoronix - Fri, 09/24/2021 - 02:40
Not too surprising given the Steam Deck is inching closer towards release and we've known Valve has been working to improve the anti-cheat situation for games on Linux, but today EAC owner Epic Games officially announced Easy Anti-Cheat for both Linux and macOS...

Updated "FUTEX2" futex_waitv Patches Posted To Address Latest Feedback

Phoronix - Fri, 09/24/2021 - 02:16
The promising FUTEX2 work focused on improving the Linux performance for running Windows games via Wine/Proton by extending futex to wait on multiple locks is still moving forward...

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