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Back End and 'Big Data'

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OSS
  • Q+A with Shaun Bierweiler: How Cloud, AI Play a Role in Modernization

    He shared those trends and insights with WashingtonExec, including use cases with the Defense Department and its adoption of an advanced data platform, thoughts on how agencies are approaching innovation and what the tech-driven government of tomorrow looks like (hint: it includes artificial intelligence, machine learning and cloud).

  • Risky business: Data cloud outfit Cloudera bares all to investors with annual report

    Cloudera has an accumulated deficit of $1.1bn and warned in this year's annual report that it expects to continue making a net loss "for the foreseeable future", especially as it splashes extra cash on its merger with Hortonworks.

    Annual reports, or 10-K forms, filed with the US Securities and Exchange Commission (SEC) are a refreshing insight into the reality of the risks companies know they face – rather than the PR bluster typical of most other missives.

  • How open source powers nuclear fusion research at JET

    A carbon-free future is looking brighter as funding was secured this week for the nuclear fusion experimental reactor, JET, which is at the forefront of research into the low-waste alternative to fission.

    The contract extension will allow the high performance computing team at the facility to continue their work. Andrew Lahiff of the UK's Atomic Energy Authority explained to Computerworld UK at the Open Infrastructure Day in London the nuts and bolts that have gone into improving the underlying infrastructure, largely based on open source tooling and platforms such as Openstack.

  • Unveiling the Top 10 Open Source Big Data Tools in 2019

    Today, big data has an extensive usage in almost every organization, and the big data tools have flooded the market. Big data not only brings efficiency in the cost but also conducts a better time management into the data analytical tasks. With this in mind, open source big data tools for big data processing and analysis are the most useful choices of organizations, considering the cost and other benefits.

    There are multiple aspects which are considered on the big data concern. Like we say, what size do the data sets have, what analysis is to be done on the data sets, what about the expected outcome etc. Hence, the big data open source tools list could be categorized on the following basis: data stores like development platforms, development tools, integration tools, for analytics and reporting tools.

    As we move closer to the big data open source tools list, it can be bewildering. As there is a deep requirement of having all relevant data secured at one place without any loss in the previously stored data, the organizations are rapidly developing new solutions to achieve the competitive advantage in the big data market. It would be useful to focus more on open source big data tools which are driving the big data industry. We take a look at top 10 Open Source Big Data Tools in the World

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.