Story Tag: app-development

Stories Tag: app-development

Creating Scalable and Fault-Tolerant Applications using Kubernetes | Medium

admin 2 weeks ago in

If you want a reliable method for creating containerized applications, Kubernetes may be ideal for developing and running your applications. As more and more apps are built with containers, Kubernetes continues to serve as effective open-source software that helps scale applications for proper deployment and management. With increased scalability and dependability, you can benefit from more overall efficiency through the use of Kubernetes for app…

Linux: Interrupt Settings and Case Studies | Medium

admin 4 months ago in

In many cases, when overall CPU usage is low but performance is poor, it is usually the CPU core specified to handle interrupts is fully occupied. In this blog, we will be exploring in detail about interrupt settings and several case studies. When a hardware component (such as a disk controller or an Ethernet NIC) needs to interrupt the work of the CPU, it triggers…

Infinite-Scale Development Environments for Kubernetes Teams | by Kelsey Evans | Jan, 2021 | Ambassador Labs

admin 5 months ago in

When we started building applications on Kubernetes internally we quickly realized new challenges that we hadn’t experienced when working with our monolith. Suddenly, our developers were limited by slow feedback loops and resource-constrained development environments. Because of these challenges, it took us longer to ship new features than it did before. In early 2017 we built Telepresence to address our own development challenges with Kubernetes….

ACM: Benefits, Functionality, and Usage | Medium

admin 5 months ago in

By Shantanu Kaushik Deploying an application isn’t only hosting anymore. Business applications are the backbone of economic stability and proper functioning of any organization, including big data applications or a DevOps practice. In today’s ever-changing technological paradigms, business applications are highly dependent on proper management. With microservices and containers, loosely coupled application architecture helps reduce dependencies and allows for more independent application management. In this…

PART 0: OVERVIEW — building a scalable app environment with infrastructure and deployment using .net, ng, k8s, azure/devops, terraform and...

admin 8 months ago in

This post will be he first of a series, because it makes no sense to put all that stuff into one post. So this post will outline the overall demo application and infrastructure and how we will start to develop it. We will build a modern style web application environment which uses a lot of technologies to bring that up and running. We learn how…

Understanding Docker Volumes, Mounts and Layers and How to Manage Data in Containers | by remko de knikker | NYC⚡️DEV...

admin 9 months ago in

By default all files created inside a container are stored on a writable container layer. That means that: Docker provides two options to store files in the host machine: `volumes` and `bind mounts`. If you’re running Docker on Linux, you can also use a `tmpfs mount`, and with Docker on Windows you can also use a `named pipe`. Originally, the ` — mount` flag was…

Cloud Native and Low Code. Are You Ready for the Future of Enterprise IT? | by jogetworkflow | Sep, 2020...

admin 9 months ago in

A Brief Introduction to Kubernetes, OpenShift, Red Hat Marketplace and Joget DX TLDR: Cloud native technologies like containers and Kubernetes are the future of enterprise IT, and Red Hat Marketplace has been launched to provide a simpler way to try, buy and manage certified enterprise software for cloud native environments. Joget is proud to be a launch partner of Red Hat Marketplace, and this article…

Why You Should Deploy Kubernetes on Alibaba Cloud | Medium

admin 10 months ago in

By Rishu Mehra Kubernetes clusters and Container Service are an essential part of a modern application environment. With the help of these services, the application is able to give the required performance as the core is present with it. The reason for this is because an application in a container is packaged with its runtime dependencies and is decoupled from the underlying host infrastructure. Using…

Kubernetes vs. Docker: Explaining Containerized Apps | by ArcTouch | Jul, 2020 | Medium

admin 11 months ago in

The question of Kubernetes vs. Docker is often raised when discussing cloud computing and containers. However, it’s not really a valid question. Kubernetes and Docker don’t compete. In fact, they are fundamentally different technologies that work well together for building, delivering, and scaling containerized apps. Understanding how Kubernetes and Docker containerization fits into your app and web infrastructure is an important part of DevOps engineering….

Quick Fix: Mounting a ConfigMap to an Existing Volume in Kubernetes using Rancher | by John O’Connor | Jul, 2020...

admin 12 months ago in

In this quick fix, I’ll detail how I FINALLY solved an issue that’s been plaguing me for quite some time: Mounting a single file stored in a ConfigMap into an existing directory in a Docker container on Kubernetes. When I build applications to deploy with Docker, I expose configuration options through environment variables. This makes updating existing deployments simple — updating the environment variable of…