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Databases: Revenue Shift and PostgreSQL

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  • How open source databases are sucking revenue out of legacy vendors’ pockets

    In other words, the value of the open source database market to customers/users is measured in the tens of billions, or even hundreds of billions, of dollars. One other way of thinking about this? That's tens or hundreds of billions of dollars that proprietary vendors will never capture.

  • Has the time finally come for PostgreSQL?

    For nearly 30 years, PostgreSQL (a.k.a., Postgres) has arguably been the most common SQL open source database that you have never heard of. Call it the Zelig of databases, its technology either sat behind or acted as the starting point behind an array of nearly a dozen commercial database offerings from EnterpriseDB to Redshift, Greenplum, Netezza, CockroachDB and a host of others. And PostgreSQL has distinguished lineage as one of the brainchilds of Turing Award winner and database legend Dr. Michael Stonebraker, who started the PostgreSQL project based on the lessons learned from his previous database venture, Ingres.

MySQL 8.0 Released With Many Improvements, Faster Performance

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It's a busy day in the software and hardware space today as well as a busy week for Oracle with several big releases this week. The latest is the general availability of the long-awaited MySQL 8.0 update.

MySQL 8.0 is a very significant update over the MySQL 5.7 series. MySQL 8.0 features a transactional data dictionary, a new document store with NoSQL support, and up to twice as fast MySQL database performance compared to version 5.7.

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Direct: MySQL 8.0: Up to 2x Faster

More on Nextcloud in Germany

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  • German government moves to open source private cloud

    The German federal government is moving to an open source, self-hosted cloud platform from Nextcloud for file sync and sharing and collaboration, in order to protect the data of its citizens.

    The Federal Information Technology Center (ITZBund), which takes care of IT services for the entire federal government, has been running a pilot of 5000 users with Nextcloud since October 2016 and after a successful tender this will now be rolled out everywhere.

  • German government chooses Nextcloud for open-source files

    Nextcloud has revealed its new three-year contract which will consist of supplying the German federal government with its private, on-premises cloud platform.

  • Open source's big German win: 300,000 users shift to Nextcloud for file sharing

    The German federal government has chosen local private cloud and open-source file-sync operator Nextcloud as its collaboration and file-sharing platform for 300,000 government users.

    Nextcloud arrived on Germany's tech scene in 2016 after Frank Karlitschek, co-founder of the open source infrastructure-as-a-service (IaaS) cloud program OwnCloud, forked the software to create a more open-source model.

  • German Government Chooses Open Source For Its Federal Cloud Solution

    It’s not hidden that apart from costing tons of money, the use of proprietary software also brings along hidden security caveats. These are the two primary reasons why the usage of open source software is being pushed in public agencies all around the world, especially in European countries.

Servers: Docker Enterprise Edition 2.0, 'Cloud' CNCF, Cloud Foundry

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  • Docker Enterprise Edition 2.0 Launches With Secured Kubernetes

    After months of development effort, Kubernetes is now fully supported in the stable release of the Docker Enterprise Edition.

    Docker Inc. officially announced Docker EE 2.0 on April 17, adding features that have been in development in the Docker Community Edition (CE) as well as enhanced enterprise grade capabilities. Docker first announced its intention to support Kubernetes in October 2017. With Docker EE 2.0, Docker is providing a secured configuration of Kubernetes for container orchestration.

    "Docker EE 2.0 brings the promise of choice," Docker Chief Operating Officer Scott Johnston told eWEEK. "We have been investing heavily in security in the last few years, and you'll see that in our Kubernetes integration as well."

  • The Agony and the Ecstasy of Cloud Billing [Ed: There’s no such thing as "cloud". In this particular context it just means server space rental.]

    Back in the mists of antiquity when I started reading Linux Journal, figuring out what an infrastructure was going to cost was (although still obnoxious in some ways) straightforward. You'd sign leases with colocation providers, buy hardware that you'd depreciate on a schedule and strike a deal in blood with a bandwidth provider, and you were more or less set until something significant happened to your scale.

  • Making the Most Out of Microservices with Service Mesh

    In this article, we talk with Andrew Jenkins, Lead Architect at Aspen Mesh, about moving from monolithic apps to microservices and cut through some of the hype around service mesh for managing microservice architectures. For more on service mesh, consider attending KubeCon + CloudNativeCon EU, May 2-4, 2018 in Copenhagen, Denmark.

  • Cloud Foundry for Developers: Definitions

    In the first article in our series on the Cloud Foundry for Developers training course, we explained what Cloud Foundry is and how it's used. We continue our journey here with a look at some basic terms. Understanding the terminology is the key to not being in a constant state of bewilderment, so here are the most important terms and concepts to know for Cloud Foundry.

  • What’s the Value of CI/CD?

Changing Healthcare with Blockchain Technology

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He also emphasized that open source efforts, such as The Linux Foundation’s Hyperledger Project, are driving blockchain forward and are essential. He said that openness ensures scalability, accessibility, resiliency, and innovation. “Participating in The Hyperledger Project has made a lot of sense for us,” Symanski noted. “It protects protocol governance, node management, consensus mechanisms, and more and these are all very important in the healthcare industry.”

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Server: 'Microservices', 'DevOps', Kubernetes, SDN

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  • Microservices Explained

    Microservices is not a new term. Like containers, the concept been around for a while, but it’s become a buzzword recently as many companies embark on their cloud native journey. But, what exactly does the term microservices mean? Who should care about it? In this article, we’ll take a deep dive into the microservices architecture.

  • DevOps success: Why continuous is a key word

    Today’s consumers want bigger and better technologies, tools and features, and they want them now. For most dev teams, long gone are the days of having weeks – or even months – to develop, test and update their software and applications. Today, in the age of DevOps and faster release cycles, processes throughout the software development lifecycle (SDLC) must occur in tandem, with features continuously being revised and optimized –without compromising on quality or user experience.

  • This Week in Numbers: Chinese Adoption of Kubernetes

    Chinese developers are, in general, less far along in their production deployment of containers and Kubernetes, according to our reading of data from a Mandarin-translated version of a Cloud Native Computing Foundation survey.

    For example, 44 percent of the Mandarin respondents were using Kubernetes to manage containers while the figure jumped to 77 percent amongst the English sample. They are also much more likely to deploy containers to Alibaba Cloud and OpenStack cloud providers, compared to the English survey respondents. The Mandarin respondents were also twice as likely to cite reliability as a challenge. A full write-up of these findings can be found in the post “China vs. the World: A Kubernetes and Container Perspective.”

  • OpenContrail SDN Moves to Linux Foundation as Tungsten Fabric

Making cloud-native computing universal and sustainable

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I’ve been fortunate to have the opportunity to build an open source foundation from scratch the last couple of years by serving as the founding executive director of the Cloud Native Computing Foundation (CNCF). Since late 2015, the foundation has grown to comprise more than 200 members worldwide and 18 innovative cloud-native projects. Also, for the first time, we recently published an annual report representing what our community accomplished in 2017.

What has been interesting about this experience is that more people know about our projects, such as Kubernetes, Envoy, and Prometheus, than know about the open source foundation behind them. The goal of this article is to explain exactly what the purpose of the Cloud Native Computing Foundation (CNCF) is and how we support our community of cloud-native open infrastructure projects.

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Servers: Akash, Containers and More

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  • ​Want to profit from your underused servers? Overclock has an idea

    Akash is a blockchain-powered, open, and decentralized compute marketplace, which enables you to monetize your business's underused server capacity. With up to 85 percent of the world's compute capacity sitting unused in data centers, there's a lot of compute out there.

  • 5 Things to Know Before Adopting Microservice and Container Architectures

    We definitely consider ourselves early adopters of containers, and we started packaging services in them almost as soon as Docker released its first production-ready version in the summer of 2014. Many of the customers I talk with are just now beginning — or thinking about beginning — such journeys, and they want to know everything we know. They want to know how we make it work, and how we architected it. But part of the process, I like to stress, is that they need to know what we learned from where we struggled along the way.

  • Kubernetes and Cloud Foundry: Better Together

    Industry veterans have cast predictions far and wide on what to expect in 2018. And while we can’t ensure every prediction will come true, many would agree that the container industry will continue to grow as it maintains support for businesses looking to leverage new technologies and platforms. In fact, the application container market is projected to grow from $762 million in 2016 to $2.7 billion by 2020 according to 451 Research.

    With this explosive growth, it’s easy to understand why some individuals are seeing Kubernetes and Cloud Foundry as competitive projects. The reality? While there is some functional overlap between the two, they ultimately serve complementary purposes that work toward the same goal. By taking approaches that leverage both projects, organizations are actually making it easier to manage their entire cloud environment.

Project Management Applications and Migrating from WordPress to Hugo

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  • Top 5 Web-based Project Management Applications

    According to Wikipedia, “Project management is the process of initiating, planning, executing, controlling and closing the work of a team to achieve specific goals and meet specific success criteria at the specified time.”

    The only solution to managing projects smoothly is to get project management software. They are online systems for working and collaborating on projects. The best project management apps help teams to handle common problems like slipped deadlines, automatically rescheduling tasks and generating relevant reports. That’s why, today, we will be exploring top 5 web-based project management software.

  • Migrating from wordpress.com to Hugo

    When I started this blog back in 2009, I chose to publish it on Wordpress because it was easy to use and maintain. I hosted it using wordpress.com’s free tier, and it has worked well enough for me since then, but when it came time to move the blog off of wordpress.com and onto something self-hosted, I wasn’t convinced that Wordpress was still the best solution for me.

    As a system administrator, my biggest concern regarding Wordpress is its security. When our school’s website switched from some 90’s era framework to Wordpress a couple of years ago, it wasn’t long before our site was compromised. We switched from a web host to a DigitalOcean instance running the latest version of Fedora and a system copy of Wordpress (both kept up-to-date), which has (at least for now) kept our site from being compromised again, but that is one more service that we have to keep our eyes on.

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