Tag: Git

Feed: Planet PostgreSQL. In the previous article, we explored GitOps and how to apply GitOps concepts to PostgreSQL in a Kubernetes environment with the Postgres Operator and custom resources. The article went on to mention additional tooling that has been created to help employ GitOps principles within an environment, including Helm.While the methods demonstrated in the previous blog post show how direct creation and manipulation of the PostgreSQL custom resources allow for GitOps workflows, tools like Helm can take this a step further by providing simpler encapsulation to both get started and further refine a PostgreSQL cluster. Let's look at ... Read More

Feed: AWS Public Sector Blog. Author: Mark Schreiber. Amazon Web Services (AWS) announced the custom built Arm-based Graviton series of instances for Amazon Elastic Compute Cloud (Amazon EC2) in 2018. The second series, Graviton2 instances, utilize 64-bit Arm Neoverse cores and deliver up to 40 percent better price performance over comparable current generation x86-based instances. At re:Invent 2020, AWS added to the ARM portfolio with Graviton2-based C6g compute and R6g database instances. The AWS Cloud gives genomics researchers access to a wide variety of instance types and chip architectures and this elasticity allows us to rethink genomics workflows when running ... Read More

Feed: R-bloggers. Author: Open Analytics. [This article was first published on Open Analytics, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Introduction In recent years, Kubernetes has become a renowned solution for orchestrating cloud-independent infrastructure. Open Analytics supports the data analysis process end to end. This includes infrastructure that underpins the data science platforms we build. Since we exclusively work with open technology, it should come as no surprise that we adopted Kubernetes ... Read More

Feed: Planet MySQL; Author: Vitess; Vitess introduces a new way to run schema migrations: non-blocking, asynchronous, scheduled online DDL. With online DDL Vitess simplifies the schema migration process by taking ownership of the operational overhead, and providing the user a simple, familiar interface: the standard ALTER TABLE statement.Let’s first give some background and explain why schema migrations are such an issue in the databases world, and then dive into implementation detailsThe relational model and the operational overhead The relational model is one of the longest surviving models in the software world, introduced decades ago and widely used until today. SQL ... Read More

Feed: AWS Architecture Blog. This post was co-authored  by Tom Cheung, Cloud Infrastructure Architect, AWS Professional Services and Bastian Klein, Solutions Architect at AWS. Containerization helps to create secure and reproducible runtime environments for applications. Container orchestrators help to run containerized applications by providing extended deployment and scaling capabilities, among others. Because of this, many organizations are installing such systems as a platform to run their applications on. Organizations often start their container adaption with new workloads that are well suited for the way how orchestrators manage containers. After they gained their first experiences with containers, organizations start migrating their ... Read More

Feed: Planet PostgreSQL. Date: 22.02.2021 Tags:   postgresql    japan    contributor    fujitsu    video-game    virtual-reality    visually-impaired    Category:   Interviews    Interviewed by: Andreas Scherbaum PostgreSQL is the World’s most advanced Open Source Relational Database. The interview series “PostgreSQL Person of the Week” presents the people who make the project what it is today. Read all interviews here. Please tell us about yourself, and where you are from. I’m a Japanese man who was born and lives in Japan, near Tokyo. I am visually impaired by nature, and I have only enough eyesight to feel the ... Read More

Feed: Radar. Author: . Change is the only constant in the technology world, and that’s particularly true in the realm of sysops, infrastructure, and security. Here’s a look ahead to 2021 and five of the trends we’re watching closely. Kubernetes Complexity To say that Kubernetes is the leading container orchestration platform is an understatement.  It’s the only container orchestration platform that counts. However, to say that Kubernetes is complex is also an understatement.  The learning curve is both steep and long. How will developers address Kubernetes’ complexity? We are starting to see some simpler alternatives for specific use cases–for example, ... Read More

Feed: Recent Announcements. AWS Cloud9 now includes visual source control integration for Git (Git panel) built in to Cloud9. Prior to this release Git could only be used on the command line of the integrated Cloud9 terminal. Today’s release gives you the option to use a visual tool, built in to the IDE, to clone, push, pull, add, and commit files to your Git repositories on Cloud9 environments. Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Cloud9’s visual Git panel will show you ... Read More

Feed: R-bloggers. Author: melliferrari. [This article was first published on Emma R, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. R Forwards is an R Foundation task force that was originally set up in December 2015 to address the underrepresentation of women in the R community. An analysis of CRAN package maintainers estimated that fewer than 15% were women, and a useR! participant survey found that women were less likely than men to ... Read More

Feed: Cloudwards. Author: Aleksandar Kochovski; Unless you’ve been living under a rock for the past two decades, you’ve probably heard of Amazon (and no, we’re not talking about the rainforest). Its founder is one of the richest people in the world, after all. However, you might be scratching your head at one of its myriad services and asking yourself: “What is AWS?” The answer is a bit more complicated than you’d think, as you’re about to find out. Key Takeaways: Amazon Web Services (AWS) is a cloud platform that offers a wide variety of services at a low cost.The platform-as-a-service ... Read More