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Updated: 1 hour 8 min ago

LinuxToday: How to Install and Configure GitLab CE on Ubuntu 18.04 / 16.04 Sever

Wednesday 13th of June 2018 09:00:00 PM

GitLab CE(Community Edition) is a free and opensource is git manager tool, it provides a beautiful graphical user interface and allows us to manage all our git repositories from the centralized server

LXer: Copyleft Terms May Become Unenforceable in 11 Countries under CPTPP

Wednesday 13th of June 2018 08:52:41 PM
The Comprehensive and Progressive Agreement for Trans PacificPartnership (CPTPP) is an enormous (roughly 6,000-page) treatybetween Australia, Brunei, Canada, Chile, Japan, Malaysia, Mexico, NewZealand, Peru, Singapore and Vietnam that was signed in Chile onMarch 8, 2018. So far, only Mexico and Japan have ratified it. CPTPP is almostidentical to the original TPP, which included those 11 countries plusthe United States. In early 2017, the US withdrew from the treaty,which its President had previously described as a "terrible deal".

Phoronix: KVM Changes For Linux 4.18 Bring Many Microsoft Hyper-V Additions, x86 Bug Fixes

Wednesday 13th of June 2018 08:15:57 PM
KVM maintainer for the Linux kernel, Paolo Bonzini, on Tuesday submitted the feature updates for the Kernel-based Virtual Machine in Linux 4.18...

LinuxToday: Acer Chromebook 13 and Chromebook Spin 13 Will Support Linux Apps on Day One

Wednesday 13th of June 2018 08:00:00 PM

Google already announced that it worked on implementing support for Linux apps on Chrome OS during the Google I/O conference last month

LXer: Introducing a Groff Macros cheat sheet

Wednesday 13th of June 2018 07:38:21 PM
Linux has a handy text formatting command. GNU groff is quite old, but it[he]#039[/he]s still very useful to generate documents. Most people use groff to write papers, but you can also use groff as a lightweight intermediate report generator for an automated system.

LinuxToday: Intel has confirmed their plans for a discrete GPU to release in 2020

Wednesday 13th of June 2018 07:00:00 PM

GamingOnLInux: \Intel has now officially confirmed that they will release a discrete GPU that will be available in 2020.

Phoronix: Librem 5 Continues Working On Its Wayland Software Stack, Testing Vibration Motors, Chargers

Wednesday 13th of June 2018 06:57:10 PM
Purism has published their latest progress report on the Librem 5 privacy-minded Linux-powered smartphone that they still hope to begin shipping next January...

LXer: Devuan GNU/Linux 2.0 "ASCII" Operating System Launches for Init Freedom Lovers

Wednesday 13th of June 2018 06:24:01 PM
Devuan, the open-source GNU/Linux distribution designed to offers users a stable, reliable, and free operating system that doesn't depend on the systemd init, has been updated to version 2.0.

LinuxToday: Docker Advances Container Platform for the Multi-Cloud World

Wednesday 13th of June 2018 06:00:00 PM

eWEEK: At DockerCon 18, Docker Inc announces technology previews for multi-cloud federation capabilities and a new template based graphical user interface for developers on the desktop.

Reddit: Intel FP security issue

Wednesday 13th of June 2018 05:37:26 PM

Phoronix: Mesa 18.0.5 Being Prepped For Ubuntu 18.04 While 18.1.1 Going Into X-Updates

Wednesday 13th of June 2018 05:24:57 PM
When Ubuntu 18.04 LTS shipped in April, it shipped with a near-final release candidate of Mesa 18.0. Coming down the pipe now to "Bionic Beaver" desktop users is Mesa 18.0.5...

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Linux Kernel and Security: LVM2, Containers, AMD

  • LVM2 Begins Work On Major Changes To Logical Volume Management
    LVM2 as the user-space tools for Logical Volume Management (LVM) on Linux is in the process of going through a big re-work.
  • Containers and Cloud Security
    The idea behind this blog post is to take a new look at how cloud security is measured and what its impact is on the various actors in the cloud ecosystem. From the measurement point of view, we look at the vertical stack: all code that is traversed to provide a service all the way from input web request to database update to output response potentially contains bugs; the bug density is variable for the different components but the more code you traverse the higher your chance of exposure to exploitable vulnerabilities. We’ll call this the Vertical Attack Profile (VAP) of the stack. However, even this axis is too narrow because the primary actors are the cloud tenant and the cloud service provider (CSP). In an IaaS cloud, part of the vertical profile belongs to the tenant (The guest kernel, guest OS and application) and part (the hypervisor and host OS) belong to the CSP. However, the CSP vertical has the additional problem that any exploit in this piece of the stack can be used to jump into either the host itself or any of the other tenant virtual machines running on the host. We’ll call this exploit causing a failure of containment the Horizontal Attack Profile (HAP). We should also note that any Horizontal Security failure is a potentially business destroying event for the CSP, so they care deeply about preventing them. Conversely any exploit occurring in the VAP owned by the Tenant can be seen by the CSP as a tenant only problem and one which the Tenant is responsible for locating and fixing. We correlate size of profile with attack risk, so the large the profile the greater the probability of being exploited.
  • Canonical Releases AMD Microcode Updates for All Ubuntu Users to Fix Spectre V2
    Canonical released a microcode update for all Ubuntu users with AMD processors to address the well-known Spectre security vulnerability. The Spectre microprocessor side-channel vulnerabilities were publicly disclosed earlier this year and discovered to affect billions of devices made in the past two decades. Unearthed by Jann Horn of Google Project Zero, the second variant (CVE-2017-5715) of the Spectre vulnerability is described as a branch target injection attack.

Programming: 5 Pillars of Learning Programming, New Releases of Rust and Git

  • 5 Pillars of Learning Programming
    Learning how to program is hard. I often find that university courses and boot camps miss important aspects of programming and take poor approaches to teaching rookies. I want to share the 5 basic pillars I believe a successful programming course should build upon. As always, I am addressing the context of mainstream web applications. A rookie’s goal is to master the fundamentals of programming and to understand the importance of libraries and frameworks. Advanced topics such as the cloud, operations in general, or build tools should not be part of the curriculum. I am also skeptical when it comes to Design Patterns. They presume experience that beginners never have.
  • The Rust Programming Language Blog: Announcing Rust 1.27
    The Rust team is happy to announce a new version of Rust, 1.27.0. Rust is a systems programming language focused on safety, speed, and concurrency.
  • Rust 1.27 Released With SIMD Improvements
    Most notable to Rust 1.27 is SIMD support via the std::arch module to make use of SIMD (Single Instruction, Multiple Data) instructions directly. Up to now Rust could already make use of LLVM's auto-vectorization support, but this lets Rust developers write SIMD instructions on their own and to allow for the proper Rust code to be executed based upon the CPU at run-time.
  • Git 2.18 Released With Initial Version Of Its New Wire Protocol
    Version 2.18 of the Git distributed revision control system is now available. Arguably most notable about Git 2.18 is the introduction of its new wire protocol "protocol_v2" that is designed to offer much greater performance. This new protocol is designed to be much faster and is already being used at Google and elsewhere due to the significant performance benefits.
  • Git v2.18.0
    The latest feature release Git v2.18.0 is now available at the usual places. It is comprised of 903 non-merge commits since v2.17.0, contributed by 80 people, 24 of which are new faces.

Linux Foundation: Heather Kirksey and the New LF Report

  • Heather Kirksey on Integrating Networking and Cloud Native
    As highlighted in the recent Open Source Jobs Report, cloud and networking skills are in high demand. And, if you want to hear about the latest networking developments, there is no one better to talk with than Heather Kirksey, VP, Community and Ecosystem Development, Networking at The Linux Foundation. Kirksey was the Director of OPNFV before the recent consolidation of several networking-related projects under the new LF Networking umbrella, and I spoke with her to learn more about LF Networking (LFN) and how the initiative is working closely with cloud native technologies. Kirksey explained the reasoning behind the move and expansion of her role. “At OPNFV, we were focused on integration and end-to-end testing across the LFN projects. We had interaction with all of those communities. At the same time, we were separate legal entities, and things like that created more barriers to collaboration. Now, it’s easy to look at them more strategically as a portfolio to facilitate member engagement and deliver solutions to service providers.”
  • Linux Skills Most Wanted: Open Source Jobs Report
    The 2018 Open Source Technology Jobs Report shows rapid growth in the demand for open source technical talent, with Linux skills a must-have requirement for entry-level positions. The seventh annual report from The Linux Foundation and Dice, released Wednesday, identifies Linux coding as the most sought-after open source skill. Linux-based container technology is a close second. The report provides an overview of open source career trends, factors motivating professionals in the industry, and ways employers attract and retain qualified talent. As with the last two open source jobs reports, the focus this year is on all aspects of open source software and is not limited to Linux.