Node News Thursday, March 8 Docker hub registry, Basic docker terminology, Native node.js modules & more…
Node News TLDR / Table of Contents
- Dockerising a Node.js and MongoDB App – Statuscode –
- I will run through some basic Docker terminology and concepts and then use a Node.js and MongoDB application that I previously built and demonstrate how to run this in a Docker container. This allows…
- Docker Hub registry, basic Docker terminology, official Docker Hub, Docker Compose, Docker container
- Writing Native Node.js Modules | @RisingStack
- This article explains how native Node.js modules work, and how you can use them to increase the performance of your application.
- GitHub is where people build software. More than 28 million people use GitHub to discover, fork, and contribute to over 80 million projects.
- Custom download function., file, import zippy, superfluous ones, download url
- A quick overview of containers and why we would want to use them: – Containers such as Docker let us package up entire applications, including the applications libraries, dependencies, environment and everything else needed by the application to run.Source: DockerSo we can think of containers as portable, packaged bits of…
- To create a Docker container, we will use a Docker image, and to build a Docker image, we will use a Dockerfile.
- To run this application in a Docker container, we will write a Dockerfile using the official node image from the Docker Hub registry.
- instructing Docker to restart the container automatically if it fails,building the app image using the Dockerfile in the current directory andmapping the host port to the container port.We then add another service called mongo but this time instead of building our own mongo image, we simply pull down the standardmongo…
- For persistent storage, we mount the host directory /data (this is where the dummy data I added when I was running the app locally lives) to the container directory /data/db, which was identified as a potential mount point in the mongo Dockerfile we saw earlier.
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