What is Flux CD?
It is a tool that automatically ensures that the state of your Kubernetes cluster matches the configuration you’ve supplied in Git. It uses an operator in the cluster to trigger deployments inside Kubernetes, which means that you don’t need a separate continuous delivery tool.
Flux CD is a tool in the Container Tools category of a tech stack.
Flux CD is an open source tool with 6.9K GitHub stars and 1.1K GitHub forks. Here’s a link to Flux CD's open source repository on GitHub
Who uses Flux CD?
Companies
37 companies reportedly use Flux CD in their tech stacks, including main, StreamElements, and Flowdesk.
Developers
40 developers on StackShare have stated that they use Flux CD.
Flux CD Integrations
Pros of Flux CD
1
Flux CD's Features
- Describe the entire desired state of your system in Git. This includes apps, configuration, dashboards, monitoring, and everything else
- Use YAML to enforce conformance to the declared system. You don’t need to run kubectl because all changes go through Git. Use diffing tools to detect divergence between observed and desired state and receive notifications
- Everything is controlled through pull requests, which means no learning curve for new developers. Just use your standard PR process. Your Git history provides a sequence of transactions, allowing you to recover system state from any snapshot. Fix a production issue via pull request rather than making changes to the running system
Flux CD Alternatives & Comparisons
What are some alternatives to Flux CD?
Git
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
GitHub
GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over three million people use GitHub to build amazing things together.
Visual Studio Code
Build and debug modern web and cloud applications. Code is free and available on your favorite platform - Linux, Mac OSX, and Windows.
Docker
The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, enabling organizations to seamlessly build and share any application — from legacy to what comes next — and securely run them anywhere
npm
npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and used by hundreds of thousands of JavaScript developers every day.
