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k3s VS Docker Swarm Visualizer

Compare k3s VS Docker Swarm Visualizer and see what are their differences

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k3s logo k3s

K3s is a lightweight Kubernetes distribution by Rancher Labs intended for IoT, Edge, and cloud deployments.

Docker Swarm Visualizer logo Docker Swarm Visualizer

A visualizer for Docker Swarm using the Docker Remote API, Node.JS, and D3
  • k3s Landing page
    Landing page //
    2022-11-09
  • Docker Swarm Visualizer Landing page
    Landing page //
    2023-09-20

k3s features and specs

  • Lightweight
    K3s is designed to be lightweight and less resource-intensive compared to full Kubernetes distributions, making it ideal for edge and IoT devices, as well as development environments.
  • Easy Installation
    K3s provides a simple installation process, requiring only a single binary for installation, which simplifies the setup procedure for users.
  • Low Resource Usage
    By stripping away non-essential features, K3s consumes significantly fewer resources, lowering the barrier to entry for running Kubernetes on resource-constrained environments.
  • Fully CNCF Conformant
    K3s is certified by the Cloud Native Computing Foundation (CNCF) as conformant with standard Kubernetes, meaning it follows the same API and operational model.
  • Built-In Database
    K3s includes an embedded SQLite database by default, which simplifies deployment and reduces the complexity associated with managing an external etcd cluster.
  • Automated TLS Management
    K3s has integrated support for TLS certificates management, which helps in ensuring secure communications between components without additional configuration.
  • Ecosystem Compatibility
    K3s supports popular Kubernetes add-ons and CI/CD tools, so it can be seamlessly integrated into existing Kubernetes-based workflows.

Possible disadvantages of k3s

  • Reduced Feature Set
    To keep K3s lightweight, some non-essential Kubernetes features and components are omitted or replaced, which might limit functionality for more advanced use cases.
  • Lack of Scalability
    K3s is optimized for smaller clusters and edge environments, so it may not scale as efficiently as standard Kubernetes distributions in large, enterprise-level deployments.
  • Embedded SQLite Limitations
    While the built-in SQLite database simplifies initial setup, it may not handle high write loads or offer the same reliability and performance as an external etcd cluster for production environments.
  • Community and Enterprise Support
    Although supported by the Kubernetes community, K3s may have less enterprise-grade support and fewer educational resources compared to other full-featured Kubernetes distributions.
  • Ecosystem Integration
    Certain Kubernetes tools or cloud services optimized for full Kubernetes distributions may not work seamlessly with K3s, requiring custom configurations or workarounds.
  • Limited Networking Options
    K3s might have fewer networking configuration options compared to full-featured Kubernetes implementations, potentially restricting advanced network setup.
  • Simplified Security Model
    K3s implements a simplified security model which might lack some advanced security features and policies found in the standard Kubernetes distribution.

Docker Swarm Visualizer features and specs

No features have been listed yet.

k3s videos

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Siroko K3s Sun Glasses Unboxing and Review | Big Muscle Gains

More videos:

  • Review - Elecraft K3S Transceiver Review

Docker Swarm Visualizer videos

No Docker Swarm Visualizer videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to k3s and Docker Swarm Visualizer)

k3s

Docker Swarm Visualizer

Cloud Computing
100 100%
Cloud Computing
0% 0
File Management
0 0%
File Management
100% 100
DevOps Tools
92 92%
DevOps Tools
8% 8
Developer Tools
92 92%
Developer Tools
8% 8

User comments

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Social recommendations and mentions

Based on our record, k3s seems to be a lot more popular than Docker Swarm Visualizer. While we know about 175 links to k3s, we've tracked only 2 mentions of Docker Swarm Visualizer. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

k3s mentions (175)

  • Scaling Spin Apps With KEDA
    Setting up the Kubernetes cluster and the AWS SQS queue is outside the scope of this article, but you can deploy an Amazon EKS cluster by following this guide, or use k3s as a lightweight, local alternative. For setting up an SQS queue, refer to this tutorial. - Source: dev.to / 5 months ago
  • My 2024 review
    Start with small-scale experiments using k3s/k3d. - Source: dev.to / 5 months ago
  • Using SpinKube on Kairos
    This will initialize K3S (a lightweight Kubernetes distribution), and will configure the Kairos SpinKube bundle we will install in a moment. - Source: dev.to / 5 months ago
  • A Very Deep Dive Into Docker Builds
    Finally the main reason for us is the choice of runtime. We have very decent container runtimes (RKE, RHOS, K3s) available to deploy applications. We are very familiar with them, and they offer us a lot of functionality. These all support containers primarily. - Source: dev.to / 6 months ago
  • Building a Kubernetes Cluster from Scratch With K3s And MetalLB
    I used K3S in my cluster because it is a lightweight, stripped-down version of Kubernetes that’s ideal for running on resource-constrained devices like Raspberry PIs I plan to use in my home lab cluster. K3S can be installed through a shell script:. - Source: dev.to / 6 months ago
View more

Docker Swarm Visualizer mentions (2)

  • Is there anything like Portainer's Swarm Cluster Visualizer, but for the command line?
    There is another web-based swarm visualizer, which you could port to ascii art ;-). Source: almost 2 years ago
  • Docker Compose visualizer GUI/service?
    Basically the docker-compose equivalent of this docker swarm visualizer: https://github.com/dockersamples/docker-swarm-visualizer. Source: almost 4 years ago

What are some alternatives?

When comparing k3s and Docker Swarm Visualizer, you can also consider the following products

Kind - Kind is a web-based tool that provides you the features to operate the local kubernetes clusters with the help of a docker container named nodes.

Lazydocker - A simple terminal UI for docker and docker-compose, written in Go with the gocui library.

Kubernetes - Kubernetes is an open source orchestration system for Docker containers

Bulk Rename Utility - Bulk Rename Utility: Free File Rename Utility for Windows. Bulk Rename Utility allows you to easily batch rename files and folders based upon many flexible criteria. Free Download.

k3sup - from Zero to KUBECONFIG in < 1 min 🚀. Contribute to alexellis/k3sup development by creating an account on GitHub.

Kubespy - Tools for observing Kubernetes resources in real time, powered by Pulumi. - pulumi/kubespy

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