Best of Docker — October 2022
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freeCodeCamp·4y
Learn Docker and Kubernetes – Free Hands-On Course
Guy Barrette teaches this Docker Containers and Kubernetes Fundamentals course for beginners. Guy is a developer & trainer with more than 25 years of experience. He is a Microsoft MVP, frequent conference speaker, and was leader of the Montreal.NET User Group for more than 23 years.
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Pointer·4y
mikeroyal/Self-Hosting-Guide: Self-Hosting Guide. Learn all about locally hosting(on premises & private web servers) and managing software applications by yourself or your organization.
Most self-hosted software can be installed using Docker, a packaging system which allows software to bundle their configuration and dependencies. Shipwright is a WebUI to generate templates for Yacht, Portainer, Docker-Compose, and Unraid. Dozzle is a small lightweight application with a web based interface to monitor Docker logs. Diun is a tool that receive notifications when a Docker image is updated.
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Linux Handbook·4y
Podman vs Docker: What's the Difference?
Docker's core runs as a "system daemon" i.e. as a daemon executed by the root user. Red Hat unveiled Podman as an alternative to Docker in 2018. The advantage of using Podman is visible here. Podman does not have a daemon running, and certainly doesn't have any strict requirements for root access.
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Medium·4y
The 10 Platform Engineering Tools To Use in 2022
Platform Engineering is the process of enabling software engineering teams to autonomously perform end-to-end operations of the application life cycle in a cloud environment. Humanitec is part of this revolution Powered by a centralized software catalog, Backstage restores orders to your microservices and infrastructure and enables your product teams to ship high-quality code quickly.
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TestDriven.io·4y
Docker for Beginners
A Dockerfile is essentially a list of commands in the following form: INSTRUCTION arguments. The majority of the most widely used commands can be seen in the above Dockerfile. The number tells you which version of the technology the image uses (e.g., the python:3.11.0a5image uses Python:alpine)
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Docker·4y
How to Fix and Debug Docker Containers Like a Superhero
The Community All-Hands session, Ákos Takács demonstrated how to fix Docker containers. Each issue can impact your image builds and final applications. To further complicate things, source-code inspection isn't always helpful. But, common container issues don’t have to be your kryptonite!
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LogRocket·4y
Testing a website with Selenium and Docker
Selenium is a popular browser automating tool that is primarily used for automating web applications for testing purposes. In this tutorial, you will learn why and how to use Selenium and Docker to test a website. Use the following Docker command to create a container with the image you have just pulled.
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How to Use the Node Docker Official Image
The Node.js Foundation describes Node as ‘an open-source, cross-platform JavaScript runtime environment’ We’ve curated the Node Docker Official Image as one of many core container images on Docker Hub. It’s safest to use node:19-bullseye because this image supports numerous use cases. This version is stable and prevents you from pulling in new breaking changes.
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9 Tips for Containerizing Your Node.js Application
Multi-stage Docker builds help ensure your builds are 100% reproducible and lean. You can containerize your Node application using a multi-layer approach. Each layer may contain different app components like source code, resources, and even snapshot dependencies.
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Introducing the Docker+Wasm Technical Preview
Wasm is quickly spreading beyond the browser thanks to the WebAssembly System Interface (WASI) Companies like Vercel, Fastly, Shopify, and Cloudflare =wasi/wasm32 michaelirwin244/Wasm-example. We can get the “Hello world” message by either opening to http://localhost:8080 or using curl. And our response will give us a Hello world.
