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Linux Foundation’s L3AF brings zero-downtime updates to eBPF network management

Network World

A challenge for enterprises that operate large-scale network infrastructure has long been how to maintain performance while updating critical systems. The Linux Foundations networking division (LF Networking) is helping to address that challenge with the L3AF project, which is based on eBPF (extended Berkeley Packet Filter ) technology.

Linux 289
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How to install and use Firejail on Linux

Tech Republic Security

Firejail allows you to easily sandbox Linux applications. Find out how to add this extra layer of security.

Linux 490
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Key rules for Linux sysadmins

Network World

It’s not just knowing how to set up and maintain your servers and understanding how system commands work that makes you a good system administrator. I spent more than 30 years managing Linux servers. Ensure that the system or application is running reliably before you move on to some other task or drive home.

Linux 397
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SUSE Edge upgrade targets Kubernetes and Linux at the edge

Network World

Open source and Linux platform vendor SUSE is looking to help organizations solve some of the complexity and challenges of edge computing with the company’s SUSE Edge 3.1 SUSE Edge integrates SUSE Linux Micro, which is an optimized Linux distribution for smaller deployments based on the company’s flagship SUSE Linux Enterprise (SLE).

Linux 476
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How to quickly deploy, run Linux applications as unikernels

Network World

A unikernel is a very specialized single-address-space machine image that is similar to the kind of cloud applications that have come to dominate so much of the internet, but they are considerably smaller and are single-purpose. While limited in functionality, unikernals offer many advantages in terms of speed and security.

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How to modernize and accelerate mainframe application development

CIO Business Intelligence

With that in mind, what can businesses do to modernize their applications effectively? Open-source software accelerates IBM Z® application development and delivery through modern tools that drive automation and integration to and from the mainframe. Success hinges on development support.

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How to install and use Firejail on Linux

Tech Republic Security

Firejail allows you to easily sandbox Linux applications. Find out how to add this extra layer of security.

Linux 195