kompose | k3s | |
---|---|---|
50 | 292 | |
9,188 | 26,483 | |
0.8% | 1.2% | |
9.1 | 9.6 | |
10 days ago | 7 days ago | |
Go | Go | |
Apache License 2.0 | 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.
kompose
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Can I scale my dockerized Flask solution with Kubernetes?
Install Kompose - a conversion tool that allows you to convert your Docker Compose code to Kubernetes configuration files Run kompose convert in the same directory as your docker-compose.yml to generate the config files for your Kubernetes cluster
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One Minute: Compose
Kubernetes (via kompose)
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☸️ Kubernetes: From your docker-compose file to a cluster with Kompose
As stated on their homepage, with Kompose, you can now push the same file to a production container orchestrator!. The tool definitely covers a wide range of Kubernetes features, among which these are meaningless locally but crucial for kubernetes :
- Kompose: Conversion Tool for Docker Compose to Kubernetes
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Single docker compose stack on multiple hosts. But how?
K3s is a small, open source, no nonsense, distribution of Kubernetes. I think you'll find it just as easy to setup as Swarm. The challenge will be that Kubernetes has an entirely different API compared to Docker/Docker Compose. This can be mitigated by a tool called kompose, but using this will limit what you can do on Kubernetes.
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Should I be using a unified Docker-Compose.yml?
Although I recently moved my own services from docker compose to kubernetes using https://kompose.io/ and now the only thing I run with docker compose, currently, is my private docker registry but everything including in kube, are always in their own folders.
- Podman Desktop v1.5 with Compose onboarding and enhanced Kubernetes pod data
- Reasons to Drop Docker for Podman
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Podman Desktop 1.2 Released: Compose and Kubernetes Support
I haven't run into the need to do that, but there is the Kompose project that exists to help with the conversion (https://kompose.io/)!
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If I pull a docker image, can that image file be uploaded to a kubernetes cluster and it will work right away?
Compose claims to do that. https://kompose.io and https://kubernetes.io/docs/tasks/configure-pod-container/translate-compose-kubernetes/
k3s
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Ask HN: Are there any open source forks of nomad smd consul?
Opinionated meaning it picks, install, patches your CNI/Ingress/Load Balancer/DNS Server/Metrics Server/Monitoring Setup.
k3s is probably most well known as it ships with bunch of preinstall software: https://github.com/k3s-io/k3s so you can just start throwing yaml files at cluster and handling workloads. It's what I use for my homelab.
Paid things I've heard of include OpenStack and SideroLabs. Haven't used personally by SRE coworkers say good things about them.
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Linux fu: getting started with systemd
For self-hosting I've found https://k3s.io to be really good from the SUSE people. Works on basically any Linux distro and makes self-hosting k8s not miserable.
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Nix is a better Docker image builder than Docker's image builder
Yes it’s going to depend on which k8s distribution you’re using. We have work in-progress for k3s to natively support nix-snapshotter: https://github.com/k3s-io/k3s/pull/9319
For other distributions, nix-snapshotter works with official containerd releases so it’s just a matter of toml configuration and a systemd unit for nix-snapshotter.
We run Kubernetes outside of NixOS, but yes the NixOS modules provided by the nix-snapshotter certainly make it simple.
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15 Options To Build A Kubernetes Playground (with Pros and Cons)
K3S: is a lightweight distribution of Kubernetes that is designed for resource-constrained environments. It is an excellent option for running Kubernetes on a virtual machine or cloud server.
- FLaNK 25 December 2023
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K3s Traefik Ingress - configured for your homelab!
I recently purchased a used Lenovo M900 Think Centre (i7 with 32GB RAM) from eBay to expand my mini-homelab, which was just a single Synology DS218+ plugged into my ISP's router (yuck!). Since I've been spending a big chunk of time at work playing around with Kubernetes, I figured that I'd put my skills to the test and run a k3s node on the new server. While I was familiar with k3s before starting this project, I'd never actually run it before, opting for tools like kind (and minikube before that) to run small test clusters for my local development work.
- Best way to deploy K8s to single VPS for dev environment
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Single docker compose stack on multiple hosts. But how?
Kubernetes - k3s distribution
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Building a no-code Helm UI with Windmill - Part 1
I’ve created a local cluster with K3S and installing Windmill could not be simpler with just one chart to configure, which already has sane defaults to get started. For this demo we will also configure workers to passthrough environment variables to our scripts so that they have access to the Kubernetes API server for later.
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Highly scalable Minecraft cluster
You should be familiar with Kubernetes and have set up a Kubernetes cluster. I recommend k3s.
What are some alternatives?
coolify - An open-source & self-hostable Heroku / Netlify / Vercel alternative.
k0s - k0s - The Zero Friction Kubernetes
skaffold - Easy and Repeatable Kubernetes Development
kubespray - Deploy a Production Ready Kubernetes Cluster
nuclio - High-Performance Serverless event and data processing platform
Nomad - Nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.
rexray - REX-Ray is a container storage orchestration engine enabling persistence for cloud native workloads
microk8s - MicroK8s is a small, fast, single-package Kubernetes for datacenters and the edge.
python-flask-sample-app - Dockerized Python Flask Example application
Docker Compose - Define and run multi-container applications with Docker
metallb - A network load-balancer implementation for Kubernetes using standard routing protocols
k9s - 🐶 Kubernetes CLI To Manage Your Clusters In Style!