Docker

How To Provision and Manage Remote Docker Hosts with Docker Machine on CentOS 7 — step-by-step Docker tutorial on Progressive Robot

How To Provision and Manage Remote Docker Hosts with Docker Machine on CentOS 7

Docker Machine is a tool that makes it easy to provision and manage multiple Docker hosts remotely from your personal computer. Such servers are commonly referred to as Dockerized hosts, and as a matter of course, can be used to run Docker containers. In this tutorial, we’ll install Docker Machine on your local machine running CentOS 7 and use it to provision Dockerized cloud servers.

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How to Use a Remote Docker Server to Speed Up Your Workflow — step-by-step Docker tutorial on Progressive Robot

How to Use a Remote Docker Server to Speed Up Your Workflow

Building CPU-intensive images and binaries is a very slow and time-consuming process that can turn your laptop into a space heater at times. In this tutorial, you’ll create a Droplet to the remote Docker server and configure the `docker` command on your local machine to use it.

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How To Install and Use Istio With Kubernetes — step-by-step Docker tutorial on Progressive Robot

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 will then use Istio to expose a Node.js application by creating a Gateway and Virtual Service. You will then access the Grafana telemetry addon to visualize traffic data.

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