NetworkWorld: In the four years since the introduction of Red Hat Enterprise Linux (RHEL) 7, the IT world has evolved.
HSTR is a ncurses-based tool for Bash and Zsh that makes it easy to view, navigate and search your command history.
New Raspbian Update, Qt Creator 4.8 Beta2 Released, Firefox Monitor Now Available in More Than 26 Languages, Chrome OS Linux Soon Will Have Access to Downloads Folder and Canonical Extends Ubuntu 18.04 Long-Term Support
News briefs for November 16, 2018.
Simon Long has released a new Raspbian update. This update includes a "fully hardware-accelerated version of VLC", version 3 of the Thonny Python development environment, improved desktop configuration and more. You can download the update from here.
Qt Creator 4.8 Beta2 is now available. In addition to many bug fixes, the LLVM for the Clang code model is updated to version 7.0 and binary packages are updated to the Qt 5.12 prerelease. You can get the open-source version here.
Firefox Monitor, the free services that tells you whether your email has been part of a security breach, is now available in more than 26 languages: "Albanian, Traditional and Simplified Chinese, Czech, Dutch, English (Canadian), French, Frisian, German, Hungarian, Indonesian, Italian, Japanese, Malay, Portuguese (Brazil), Portuguese (Portugal), Russian, Slovak, Slovenian, Spanish (Argentina, Mexico, and Spain), Swedish, Turkish, Ukranian and Welsh." Along with this, Mozilla also announced that it has added "a notification to our Firefox Quantum browser that alerts desktop users when they visit a site that has had a recently reported data breach". See the Mozilla blog for details.
Chrome OS Linux soon will be able to access your Downloads folder and Google Drive. According to the 9to5Google post, "Making the entire Downloads folder accessible will turn Linux apps into a first-class citizen on Chrome OS and will dramatically help with file organization and ease of use."
Canonical and Ubuntu founder Mark Shuttleworth announced in his keynote at OpenStack Summit in Berlin that the Ubuntu 18.04 long-term support lifespan will be extended from five years to ten years. He also addressed IBM's acquisition of Red Hat. ZDNet reports that Shuttleworth indicated that this may lead customers to switch to Ubuntu, saying "We're neutral on the public cloud. We work at arm's length with AWS, Azure, and Google. We provide a common currency across different environment. But, we're not the lowest common denominator. We want to be the best operating system on Azure for Azure, AWS for AWS, and so on."News Raspberry Pi Raspbian qt Firefox Security Mozilla Chrome OS Canonical Ubuntu
Containers have exploded in popularity in recent years.
Deploying and managing complex stateful applications on Kubernetes.
Kubernetes (aka K8s) is now the de facto container orchestration framework. Like other popular open-source technologies, Kubernetes has amassed a considerable ecosystem of complementary tools to address everything from storage to security. And although it was first created for running stateless applications, more and more organizations are interested in using Kubernetes for stateful applications.
However, while Kubernetes has advanced significantly in many areas during the past couple years, there still are considerable gaps when it comes to running complex stateful applications. It remains challenging to deploy and manage distributed stateful applications consisting of a multitude of co-operating services (such as for use cases with large-scale analytics and machine learning) with Kubernetes.
I've been focused on this space for the past several years as a co-founder of BlueData. During that time, I've worked with many teams at Global 2000 enterprises in several industries to deploy distributed stateful services successfully, such as Hadoop, Spark, Kafka, Cassandra, TensorFlow and other analytics, data science, machine learning (ML) and deep learning (DL) tools in containerized environments.
In that time, I've learned what it takes to deploy complex stateful applications like these with containers while ensuring enterprise-grade security, reliability and performance. Together with my colleagues at BlueData, we've broken new ground in using Docker containers for big data analytics, data science and ML/DL in highly distributed environments. We've developed new innovations to address requirements in areas like storage, security, networking, performance and lifecycle management.
Now we want to bring those innovations to the Open Source community—to ensure that these stateful services are supported in the Kubernetes ecosystem. BlueData's engineering team has been busy working with Kubernetes, developing prototypes with Kubernetes in our labs and collaborating with multiple enterprise organizations to evaluate the opportunities (and challenges) in using Kubernetes for complex stateful applications.
To that end, we recently introduced a new Kubernetes open-source initiative: BlueK8s. The BlueK8s initiative will be composed of several open-source projects that each will bring enterprise-level capabilities for stateful applications to Kubernetes.Go to Full Article
Elgg is a free, open source and self-hosted social networking application that can be used to create your own social networking website.
LinuxUprising: TLPUI, a user interface for TLP (an advanced power management configuration tool for Linux), is now available in a PPA.
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The grep command fetches all the lines in a file matching a certain text pattern.
Dropbear is a relatively small SSH 2 server and client.
Complete installation guide to install & configure check_mk server on Linux.
MakeTechEasier: Screen tearing can be a serious pain on Linux, especially for games and movies.
eWEEK: Red Hat announced its OpenStack Platform 14 update on Nov. 15, providing users of the open-source cloud platform with an incremental set of new features.