How to Set Up 3 tier App Using Docker Compose?
This tutorial show you how to build a three-tier web app (NGINX. Node.js, MongoDB) using multiple Containers, then build and push Images to Docker Hub. We'll create a volume to persist the Mongo Data, and a bridge network for the App to run in. Then, ultimately, we'll build the Images from Dockerfiles, push them to Docker Hub, then deploy the App using a Docker Compose file.
Source Code: https://github.com/CumulusCycles/Dock...
Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers. The service has both free and premium tiers. The software that hosts the containers is called Docker Engine. It was first started in 2013 and is developed by Docker, Inc.
#docker #dockercompose #devops