nix-snapshotter
jib
nix-snapshotter | jib | |
---|---|---|
3 | 46 | |
478 | 13,409 | |
6.1% | 0.5% | |
8.2 | 8.0 | |
5 days ago | 6 days 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.
nix-snapshotter
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Tvix β A New Implementation of Nix
Not super recent, but nix-snapshotter is one that I'd call awesome(but I'm also a k8s fanboi): https://github.com/pdtpartners/nix-snapshotter
https://news.ycombinator.com/item?id=37407758
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The What, Why and How of Containers
Excellent info! I started head-deving a project similar to nix-snapshotter[0] and I was thinking "ok, I can probably just build CRI impl that builds a rootfs dir with nix and just shell out to bubblewrap to make a "container".
But once I went through that mental exercise I started reading code in containerd and cri-o. Wow, these are _not_ simple projects; containerd itself having a full GRPC-based service registry for driving dynamic logic via config.
One thing I was pretty disappointed about is how deeply ingrained OSI images are in the whole ecosystem. While you can replace almost all functional parts of runtime, but not really the concept of images. I think images are a poor solution to the problem they solve, and a big downside of this is a bunch of complexity in the runtimes trying to work around how images work (like remote snapshotters).
[0] https://github.com/pdtpartners/nix-snapshotter
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Nix is a better Docker image builder than Docker's image builder
Does anyone here have any experience using https://github.com/pdtpartners/nix-snapshotter ?
I build a lot of Docker images using Nix, and while yes itβs generally more pleasant than using Dockerfiles, the 128 layer limit is really annoying and easy to hit when you start building images with Nix. The workaround of grouping store paths makes poor use of storage and bandwidth.
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?
kaniko - Build Container Images In Kubernetes
jkube - Build and Deploy java applications on Kubernetes
buildkit - concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit
Bazel - a fast, scalable, multi-language and extensible build system
docker-maven-plugin - INACTIVE: A maven plugin for Docker
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.
distroless - π₯ Language focused docker images, minus the operating system.
tilt-extensions - Extensions for Tilt
pack - CLI for building apps using Cloud Native Buildpacks
skopeo - Work with remote images registries - retrieving information, images, signing content
cyclonedx-gradle-plugin - Creates CycloneDX Software Bill of Materials (SBOM) from Gradle projects
aws-eks-kubernetes-masterclass - AWS EKS Kubernetes - Masterclass | DevOps, Microservices