Red Hat Enhances Insights to Simplify RHEL Management
This week at its Red Hat Summit event, Red Hat introduced an expanded set of capabilities to Red Hat Insights that simplify management of Red Hat Enterprise Linux (RHEL). Managing Linux across the hybrid cloud is complex, and it’s made even more so because of current macroeconomic conditions and the challenge of finding and retaining […]
Linux 6.3: What’s New ¦ AWS Layoffs are a Worry
In this week’s #TheLongView: A new Linux kernel drops and layoffs at Amazon Web Services point to trouble.
Linux Tweak Brings Big Speedup ¦ DCs in SPAAACE (Redux) ¦ Atlassian Fires 500
In this week’s #TheLongView: Intel optimizes Linux multithreaded networking, data centers in space (again), and more DevOps layoffs.
Meta Income Down by Half | Will Apple Make it Worse? | Linux Secure Boot Fix
In this week’s The Long View: Meta’s latest results are very bad, Apple wants its cut of Facebook ads, and Lennart Poettering proposes improving Secure Boot for Linux.
Linux 6.0 is Faster, Cooler | Debian Goes Proprietary | Google Africa Region
In this week’s The Long View: Linux 6.0 promoted to Stable, Debian 12 will include closed-source binaries, and Google Cloud opens its first Africa region.
Rust in Linux 5.20 | Deepfake Hiring Fraud | IBM WFH ‘New Normal’
In this week’s The Long View: Linus says next release will support Rust, FBI warns scammers are getting hired in deepfake interviews, and 80% of IBM staff stay at home.
JFrog Aims to Push DevOps to the Edge
At its swampUP event, JFrog launched a JFrog Connect platform for updating, managing, monitoring and securing remote Linux and internet of things (IoT) devices. The JFrog Connect platform is based on a lightweight agent JFrog gained last year with the acquisition of Upswift and that has now been integrated with the JFrog Artifactory repository. DevOps […]
Libbpf Vs. BCC for BPF Development
If you’re into Linux development, you’ve probably heard BPF mentioned over the last few years. BPF stands for Berkeley Packet Filter, and the technology has a large number of use cases. BPF apps can get deep access into an operating system and enable you to perform tasks such as high-performance load balancing, DDoS mitigation and […]
Apple Outage Outrage | Linux Random Redo | Okta Hacked (or Not)
In this week’s The Long View: Why Apple services were down, Linux gets a huge RNG overhaul, and we wonder if Okta was hacked again.
Why the Linux Kernel is Still Important
Last year, the Linux kernel turned 30. If you’re someone who’s been immersed in the Linux world since Y2K like I am, it may feel a bit surreal that so much time has passed since the kernel’s inception. As a training architect at A Cloud Guru (ACG), I teach courses about all things Linux and […]
Best of 2021 – Torvalds’ Bug Warning is a Lesson for Linux Users
As we close out 2021, we at DevOps.com wanted to highlight the most popular articles of the year. Following is the third in our series of the Best of 2021. Linux does, occasionally, raise security concerns. While many users see it as the most secure, robust and versatile operating system available — that’s this writer’s […]
AWS Outage Outrage | Rusty Linux | ARM Latest
In this week’s The Long View: Amazon Web Services falls on its face, Linux’s move to Rust takes the next step, and the FTC stabs another fatal wound in the horrible Arm/Nvidia deal.
What 30 Years of Linux Taught the Software Industry
Linux has become the largest collaborative development project in the history of computing over the last 30 years. Reflecting on what made this possible and how its open source philosophy finally imposed itself in the industry can offer software vendors valuable lessons from this amazing success story. The web may not have reached full adulthood […]
Foundation Proposes Advancing eBPF Adoption Across Multiple OSes
The eBPF Foundation, which proposes to advance adoption of an approach that enables sandbox programs to run faster at the kernel level, is being launched today as an arm of the Linux Foundation. The technology known as eBPF was originally developed for Linux. The eBPF Foundation is now committed to expanding use of eBPF across […]
Shoreline Platform Automates Repetitive IT Tasks
Shoreline emerged from stealth today to make available a namesake incident automation platform that eliminates the need to manually perform the same repetitive tasks. Anurag Gupta, Shoreline CEO, said the platform is based on domain-specific language, dubbed Op, that provides a simple pipe delimited syntax to integrate real-time resources and metrics in a way that […]
Rocky Linux Emerges as a CentOS Replacement
Rocky Linux was created to offer the community an alternative following Red Hat’s recent decision to shift its focus away from CentOS—the open source version of Red Hat Enterprise Linux (RHEL). However, the Linux distro’s popularly can also be attributed to how its creator sought to offer a superior alternative based on lessons learned during CentOS’ […]
Teleport Adds Database Support to Security Gateway
Teleport announced today it has added support for databases to a security gateway, delivered as a cloud service, that is currently used to secure Linux servers and Kubernetes clusters. Ev Kontsevoy, CEO, said Teleport intends to extend the reach of the security gateway up the entire stack of IT infrastructure that developers routinely use to […]
How Open Source Software Powers Digital Innovation
Open source has permanently altered how we work and conduct business. Linux, and thousands of other open source projects and open standards, now dominate the software landscape, supporting emerging technologies like artificial intelligence and edge computing. Without open source, the DevOps tooling ecosystem would lack Docker, Kubernetes, service mesh, popular databases, and many CI/CD tools […]
Why the Success of Edge Computing Relies on a Linux Legacy
At this point you’ve certainly heard rumblings of the promises of edge computing and may wonder if it’s right for your organization and how to assess its viability. The way we think about edge is as a decentralized extension, or evolution, of cloud computing, enabling many of the same technologies and applications to be leveraged […]
How App Stores Are Addressing Fragmentation in the Linux Ecosystem
According to DistroWatch, 273 Linux distributions are currently active, with another 56 dormant and 521 discontinued. While some of these have shared underpinnings, it still makes for an extremely varied landscape for companies and developers. It means developers must create multiple versions of their applications to be able to provide their software to all Linux […]
Linus Torvalds Sees Lots of Hardware Headaches Ahead
Linux founder Linus Torvalds, today at the KubeCon + CloudNative + Open Source Summit China conference, warned attendees that managing software is about to become a lot more challenging, largely because of two hardware issues that are beyond the control of DevOps teams. The first, he said, is the steady stream of patches being generated […]
Why Unikernels Are Great for DevOps
DevOps tooling seems to be in a never-ending state of self-transformation. The continuing evolution of infrastructure and the tools that go with it are forever creating new ecosystems. On the infrastructure side, we saw VMWare, Citrix and other companies bring to market massive virtualization in the late ’90s and early ’00s. This, of course, prompted […]
Linux Containers & Security Implications
Does the word “container” intimate containment, suggesting that containers are inherently secure? If it does, any such assumption of security may be the broadest Docker vulnerability to date. “One of the biggest threats I see with Docker is its positioning and the implied security in the language. The reality is that these containers don’t contain […]