Microservices

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21 Results
  • Tutorial series

    From Containers to Kubernetes with Node.js

    In this series, you will build and containerize a Node.js application with a MongoDB database. The series is designed to introduce you to the fundamentals of migrating an application to Kubernetes, including modernizi...
    By Kathleen Juell Docker Node.js Applications Ubuntu 18.04 MongoDB Development Databases Kubernetes Microservices Let's Encrypt Security
  • How To Migrate a Docker Compose Workflow to Kubernetes

    This tutorial will show you how to migrate your Docker Compose workflow to Kubernetes using kompose. You will start by creating a single-instance setup for a Node.js application with a MongoDB database on a Kubernetes...
    By Kathleen Juell Node.js MongoDB Kubernetes Microservices Docker
  • Tutorial

    How To Install and Use Istio With Kubernetes

    A service mesh is an infrastructure layer that allows you to manage communication between your application's microservices. In this tutorial, you will install Istio using the Helm package manager for Kubernetes. You w...
    By Kathleen Juell Kubernetes Microservices Docker
  • How To Scale a Node.js Application with MongoDB on Kubernetes Using Helm

    Kubernetes is a system for running modern, containerized applications at scale. With it, developers can deploy and manage containerized applications across clusters of machines. When creating multi-service deployments...
    By Kathleen Juell Node.js MongoDB Kubernetes Microservices Docker
  • Tutorial

    An Introduction to Service Meshes

    A service mesh is an infrastructure layer that allows you to manage communication between your application's microservices. As more developers work with microservices, service meshes have evolved to make that work eas...
    By Kathleen Juell Kubernetes Microservices Conceptual
  • Tutorial

    How To Mock Services Using Mountebank and Node.js

    A service mock is code that simulates a service that is not yet available in order to test an application. In this guide, you will build two flexible service-mocking applications using Node.js and Mountebank. After th...
    By Dustin Ewers Development Microservices Node.js
  • Tutorial

    How To Do Canary Deployments With Istio and Kubernetes

    When introducing new versions of a service, it is often desirable to shift a controlled percentage of user traffic to a newer version of the service in the process of phasing out the older version. This technique is c...
    By Kathleen Juell Kubernetes Microservices Docker
  • Monitoring for Distributed and Microservices Deployments

    In this guide, we will take a look at how monitoring and metrics collection changes for highly distributed architectures and microservices. The growing popularity of cloud computing, big data clusters, and instance o...
    By Justin Ellingwood Monitoring Conceptual Microservices
  • Webinar Series: Deploying and Scaling Microservices in Kubernetes

    In this tutorial, you will apply the concepts from the previous tutorials to build, deploy, and manage an end-to-end microservices application in Kubernetes. The sample web application you'll use in this tutorial is ...
    By Janakiram MSV Kubernetes Docker Microservices
  • Webinar Series: Building Blocks for Doing CI/CD with Kubernetes

    If you are getting started with containers, you will likely want to know how to automate the processes of building, testing, and deployment. In this first article of the CI/CD with Kubernetes series, we will cover ke...
    By neependrakhare Kubernetes Terraform CI/CD Docker Microservices Ubuntu Ubuntu 16.04
  • Tutorial

    How To Install and Secure OpenFaaS Using Docker Swarm on Ubuntu 16.04

    OpenFaaS is a free and open-source framework for building and hosting serverless functions. With official support for both Docker Swarm and Kubernetes, it lets you deploy your applications without having to manage the...
    By Marko Mudrinić Microservices Let's Encrypt Docker Ubuntu Ubuntu 16.04
  • Tutorial series

    An Introduction to Infrastructure and Application Monitoring

    In this series, we explore what metrics and monitoring are and how to best use them to gain visibility into your systems and the responsiveness of your team. Collecting metrics from your infrastructure gives you insig...
    By Justin Ellingwood Monitoring Conceptual Microservices
  • Tutorial series

    Webinar Series: Deploying & Managing Containerized Workloads in the Cloud

    This series covers the essentials of containers, including container lifecycle management, deploying multi-container applications, scaling workloads, and understanding Kubernetes, along with highlighting best practice...
    By Janakiram MSV Docker Container Ubuntu 16.04 Kubernetes Microservices
  • Tutorial series

    Webinar Series: CI/CD on Kubernetes

    The series discusses how to take a Cloud Native approach to building, testing, and deploying applications, covering release management, Cloud Native tools, Service Meshes, and CI/CD tools that can be used with Kuberne...
    By neependrakhare Kubernetes Terraform CI/CD Docker Microservices Ubuntu Ubuntu 16.04 Deployment Git
  • Question

    Create Droplet to run single task then destroy

    Hello, I have a function in my workflow that does some video encoding and needs a CPU optimized droplet to run efficiently. The thing is I only need it to run a few times a day. So I wanted a way to initiate a task t...
    1 By mindglitch Microservices Container
  • Question

    I cant access the droplet created from the snapshot. This is happening for last one week.

    opening on the windows 7 operation system.
    1 By venkatragireddy Microservices
  • Question

    How to improve routing between microservices?

    Hi @all, in short: I've deployed an application which is separated in several microservices. The requests from outside are all going to one microservice which redirects the message to other microservices (API Gateway...
    1 By badaemon Microservices Applications
  • Question

    Istio installation via Rancher on EC2 does not expose external ip for Load Balancer

    I am trying to install istio on a kubernetes cluster setup through Rancher. I am using EC2 with 3 nodes. In the last step I am not able to find the ingressgatewayip as it shows <pending>. Please suggest, how I can fin...
    1 By debangshuk Docker Kubernetes Microservices Ubuntu 18.04 Ubuntu 16.04
  • Tool

    Okteto CLI

    Okteto is a developer tool for Kubernetes applications.
    By pchico83 Kubernetes Development Docker Microservices Applications
  • Tool

    Okteto

    Okteto lets you develop directly in your Kubernetes infrastructure, the cloud-native way.
    By rberrelleza Kubernetes Development Docker Microservices