usernetes
Kubernetes without the root privileges (by rootless-containers)
cri-o
Open Container Initiative-based implementation of Kubernetes Container Runtime Interface (by cri-o)
usernetes | cri-o | |
---|---|---|
3 | 33 | |
839 | 5,020 | |
1.2% | 0.6% | |
6.9 | 9.8 | |
24 days ago | 7 days ago | |
Shell | Go | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
usernetes
Posts with mentions or reviews of usernetes.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-04-29.
- Show HN: Usernetes: Rootless Kubernetes (Generation 2)
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Podman + minikube
usernetes: alternativa rootless para o minikube
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`Docker-Swarm` VS. `Kubernetes`
I assume you have multiple servers? I would go rootless kubernetes. https://github.com/rootless-containers/usernetes We use kubernetes on a multiserver cluster in our company.
cri-o
Posts with mentions or reviews of cri-o.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-05.
-
The Road To Kubernetes: How Older Technologies Add Up
Kubernetes on the backend used to utilize docker for much of its container runtime solutions. One of the modular features of Kubernetes is the ability to utilize a Container Runtime Interface or CRI. The problem was that Docker didn't really meet the spec properly and they had to maintain a shim to translate properly. Instead users could utilize the popular containerd or cri-o runtimes. These follow the Open Container Initiative or OCI's guidelines on container formats.
-
Complexity by Simplicity - A Deep Dive Into Kubernetes Components
Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes.
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Kubernetes Cluster Setup Using Kubeadm on AWS
Install container runtime on all nodes. We will use cri-o.
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Creating Kubernetes Cluster With CRI-O
Container Runtime Interface (CRI) is one of the important parts of the Kubernetes cluster. It is a plugin interface allowing kubelet to use different container runtimes. And recently CRI-O container runtime has been announced as a CNCF Graduated project. I thought of writing a blog on CRI-O and how to set up a single-node Kubernetes cluster with Kubeadm and CRI-O.
- 32“ E Ink screen that displays daily newspapers on your wall
-
Understanding Docker Architecture: A Beginner's Guide to How Docker Works
CRI-O: This is an open-source container runtime designed for use with Kubernetes. It is a lightweight and stable environment for containers. It also complies with the Kubernetes Container Runtime Interface (CRI), making it easy to integrate with Kubernetes.
-
How are they doing it?
With CRI-O I believe you can configure registry mirror locations…. Similar to this: https://github.com/cri-o/cri-o/issues/4941
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Docker is deleting Open Source organisations - what you need to know
Alternatives like Podman and CRI-O continue to gain traction and may replace Docker in various places. For example, Kubernetes used to use Docker, then moved to containerd, and now also support CRI-O. Generally speaking, the core features of "Docker" are such a commodity now that no one was the wiser when Kubernetes stopped using it.
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kubeadm init error: CRI v1 runtime API is not implemented
will the site be available for the CKA exam? https://github.com/cri-o/cri-o/blob/main/install.md
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Container Deep Dive 2: Container Engines
The CRI-O container engine provides a stable, more secure, and performant platform for running Open Container Initiative (OCI) compatible runtimes. CRI-Os purpose is to be the container engine that implements the Kubernetes Container Runtime Interface (CRI) for OpenShift Container Platform and Kubernetes, replacing the Docker service. Source
What are some alternatives?
When comparing usernetes and cri-o you can also consider the following projects:
rootlesskit - Linux-native "fake root" for implementing rootless containers
containerd - An open and reliable container runtime
minikube - Run Kubernetes locally
crun - A fast and lightweight fully featured OCI runtime and C library for running containers
runtime-spec - OCI Runtime Specification
k3s - Lightweight Kubernetes
wsl2-plus-podman
cri-dockerd - dockerd as a compliant Container Runtime Interface for Kubernetes
infrastructure - This repository documents the steps required to set up a fresh RecipeRadar environment
kaniko - Build Container Images In Kubernetes