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| dive | jib | |
|---|---|---|
| 90 | 46 | |
| 43,606 | 13,390 | |
| - | 0.9% | |
| 6.6 | 8.0 | |
| 8 days ago | 1 day ago | |
| Go | Java | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
dive
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Mastering Docker Image Optimization: 6 Key Strategies for building Lighter, Faster, and Safer images
Dive is an open-source tool that allows you to explore the various layers of a Docker image. It shows you the content of each layer and helps you identify voluminous or unnecessary parts.
- Optimisation des images Docker: 6 Stratégies clés pour des images plus légeres et plus performantes
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I reduced the size of my Docker image by 40% – Dockerizing shell scripts
Dive is a great tool for debugging this. I like image reduction work just because it gives me a chance to play with Dive: https://github.com/wagoodman/dive
One easy low hanging fruit I see a LOT for ballooning image sizes is people including the kitchen sink SDK/CLI for their cloud provider (like AWS or GCP), when they really only need 1/100 of that. The full versions of both of these tools are several hundred mb each
- Dive: A tool for exploring a Docker image, layer contents and more
- Dive – A tool for exploring each layer in a Docker image
- FLaNK Stack Weekly for 12 September 2023
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Dive Into Docker part 4: Inspecting Docker Image
This post is going to be shorter. I'd like to highlight a tool that I really enjoy working with called "Dive" It is an essential tool when working to build and optimize docker containers.
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Top 10 CLI Tools for DevOps Teams
Whether you work with Docker regularly or even create your own Docker containers, Dive is a great tool for streamlining image sizes, potentially helping you save storage costs and speed up deployments.
- Dive – exploring a Docker image, layer contents, and shrinking a image size
- Dive: A tool for exploring a Docker image's layer contents
jib
- Nix is a better Docker image builder than Docker's image builder
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Deploy Secure Spring Boot Microservices on Amazon EKS Using Terraform and Kubernetes
You need to build Docker images for each app. This is specific to the JHipster application used in this tutorial which uses Jib to build the images. Make sure you are logged into Docker using docker login. Navigate to each app folder (store, invoice, product) and run the following command:
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Tool to build Docker images
JIB
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Thin (ish) Clojure jars for better docker containers
It is pretty easy to do with https://github.com/GoogleContainerTools/jib.
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Trying to spin up a Ktor app using docker containers. I keep getting "no main manifest attribute, in app.jar"
Save yourself the dockerfile and use jib: https://github.com/GoogleContainerTools/jib/tree/master/jib-maven-plugin
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Fearless Distroless
I first learned about Distroless because it was the default option in Google's Jib. Jib is a Maven plugin to create Docker containers without dependency on Docker. Note that the default has changed now.
- Razvijanje mikroservisa na lokalnoj mrezi
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Spring Boot pod takes 60 seconds to become ready; trouble handling spiky workloads
Optimize your Dockerfile by using a small base Java Image, use either Spring Boot's layers tools or Google Jib to build your docker file, and increase CPU/Memory requests and limits if you can.
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CI/CD with Spring Boot and Jenkins Pipelines
In this section, we will setup the automated generation and deployment of a Docker container image. You will need a Docker Hub account and the Jib Gradle Plugin.
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What is Docker All About and How to Deploy Spring Boot Application In Docker?
If you don't want to hack on your own scripts to package your app into a container, I can recommend the JIB maven plugin. A gradle version is also available.
What are some alternatives?
skopeo - Work with remote images registries - retrieving information, images, signing content
kaniko - Build Container Images In Kubernetes
Lean and Mean Docker containers - Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)
jkube - Build and Deploy java applications on Kubernetes
buildkit - concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit
lnav - Log file navigator
Bazel - a fast, scalable, multi-language and extensible build system
Whaler - Program to reverse Docker images into Dockerfiles
docker-maven-plugin - INACTIVE: A maven plugin for Docker
distroless - 🥑 Language focused docker images, minus the operating system.
shadow - Gradle plugin to create fat/uber JARs, apply file transforms, and relocate packages for applications and libraries. Gradle version of Maven's Shade plugin.