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projectsveltos

Manage Kubernetes add-ons. Support ClusterAPI,Helm,Kustomize.Drift detection.Cluster classification based on run-time state.Event-driven framework.Multi-tenancy

Sveltos: A Kubernetes Add-on Controller that Simplifies Add-on Management

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👋 Welcome to our project! Our documentation will help you get started and provides an in-depth information about the projects and the features.

✨ What is Project Sveltos?

Sveltos is a Kubernetes add-on controller that simplifies the deployment and management of Kubernetes add-ons and applications across multiple clusters whether on-prem, in the cloud or a multitenant environment.

Sveltos runs in a management cluster. It assists users in programmatically deploying and managing Kubernetes add-ons and applications to any cluster in the fleet, including the management cluster.

Sveltos supports a variety of add-on formats, including Helm charts, raw YAML/JSON, Kustomize, Carvel ytt, and Jsonnet.

Sveltos Kubernetes add-ons management across clusters

Sveltos motto: "adding a new cluster with the right labels automatically brings everything to the desired state."

Features

  • Observability: Sveltos offers different endpoints for notifications. The notifications can be used by other tools to perform additional actions or trigger workflows. The supported types are Slack, Teams, Discord, WebEx, and Kubernetes events.
  • Templating: Patching the rendered resources made easy! Sveltos allows Kubernetes add-ons and applications to be represented as templates. Before deploying to the managed clusters, Sveltos instantiates the templates with information gathered from either the management or the managed clusters. This allows consistent definition across multiple clusters with minimal adjustments and administration overhead.
  • Orchestrated Deployment Order: The Sveltos CRDs (Custom Resource Definition) are deployed in the exact order they appear in the definition file. That ensures a predictable and controlled deployment order.
  • Multitenancy: Sveltos was created with the multitenancy concept in mind.Sveltos ClusterProfile and Profile resources allow platform administrators to facilitate full isolation or tenants sharing a cluster.
  • Events: Sveltos Event Framework allows the deployment of add-ons and applications in response to specific events with the use of the Lua language. That allows dynamic and adaptable deployments based on different needs and use cases.
  • Managed Services

Why Sveltos?

Sveltos was built to address the challenges posed by various CI/CD tools. Sveltos was designed to complement or even replace existing GitOps tools, and its integration with Flux CD significantly enhances the GitOps approach at scale.

Key features of Sveltos include multitenancy, agent-based drift notification and synchronisation, and resource optimisation. These features ensure secure, reliable, and stable deployments of Kubernetes add-ons and applications, while reducing operational costs in both on-prem and cloud environments.

👉 If you find this project useful, consider giving it a ⭐️ star! Your support helps bring more attention to the project, allowing us to enhance it even further.

Getting Started

Documentation

Dashboard

Sveltos Dashboard

Adopters

See the list of organizations currently using Projectsveltos.

🤗 We encourage contributions! If your organization uses Projectsveltos, consider adding it to the list. This helps build project momentum and demonstrates the growing community.

See it in Action

Kubernetes add-on deployment

Configuration drift recovery

External Secrets Operator and Sveltos integration

DB as a Service

Branching model

We use the git-flow branching model. The base branch is dev. If you are looking for a stable version, please use the main branch or tags labeled as v0.x.x.

🤗 Contributing to Sveltos

We love to hear from our community!

  • Report bugs and suggest features
  • Write documentation
  • Submit code

Contact

License

Sveltos is licensed under the Apache License, Version 2.0.

If you like Sveltos, please star the project on GitHub! This will help other people find it and learn more about it.

Pinned Loading

  1. addon-controller addon-controller Public

    Sveltos Kubernetes add-on controller programmatically deploys add-ons and applications in tens of clusters. Support for ClusterAPI powered clusters, Helm charts, kustomize ,YAMLs. Sveltos has built…

    Go 304 25

  2. sveltos sveltos Public

    Contains documentation for projectsveltos

    Shell 62 11

  3. sveltosctl sveltosctl Public

    A CLI to nicely display resources/helm charts deployed in CAPI Cluster by Sveltos. Collect tech-support from managed Kubernetes clusters.

    Go 24 5

  4. libsveltos libsveltos Public

    Libraries containing all pieces common across different Sveltos repositories

    Go 9 9

  5. event-manager event-manager Public

    Watches for events in managed clusters and generates ClusterProfiles on the fly

    Go 6 3

  6. sveltos-agent sveltos-agent Public

    Classify cluster and report back to management cluster. Evaluates cluster health based on custom health checks. Watches for events and reports those to management cluster.

    Go 3 4

Repositories

Showing 10 of 23 repositories
  • addon-controller Public

    Sveltos Kubernetes add-on controller programmatically deploys add-ons and applications in tens of clusters. Support for ClusterAPI powered clusters, Helm charts, kustomize ,YAMLs. Sveltos has built-in support for multi-tenancy.

    projectsveltos/addon-controller’s past year of commit activity
    Go 304 Apache-2.0 25 11 (6 issues need help) 1 Updated Dec 14, 2024
  • sveltos Public

    Contains documentation for projectsveltos

    projectsveltos/sveltos’s past year of commit activity
    Shell 62 Apache-2.0 11 1 0 Updated Dec 13, 2024
  • website Public

    Sveltos website

    projectsveltos/website’s past year of commit activity
    HTML 0 1 0 0 Updated Dec 13, 2024
  • helm-charts Public

    Sveltos is tool for managing Kubernetes add-ons in tens of clusters. Support for ClusterAPI powered clusters and helm charts. Sveltos has built-in support for multi-tenancy.

    projectsveltos/helm-charts’s past year of commit activity
    Smarty 0 Apache-2.0 6 1 (1 issue needs help) 1 Updated Dec 11, 2024
  • libsveltos Public

    Libraries containing all pieces common across different Sveltos repositories

    projectsveltos/libsveltos’s past year of commit activity
    Go 9 Apache-2.0 9 3 (1 issue needs help) 1 Updated Dec 10, 2024
  • .github Public
    projectsveltos/.github’s past year of commit activity
    1 Apache-2.0 5 0 0 Updated Dec 9, 2024
  • dashboard-helm-chart Public

    Contains dashboard helm chart. This is a temporary repo. Goal is to have dashboard part of the Sveltos helm chart

    projectsveltos/dashboard-helm-chart’s past year of commit activity
    Smarty 0 Apache-2.0 2 1 0 Updated Dec 8, 2024
  • dashboard Public

    Sveltos UI frontend

    projectsveltos/dashboard’s past year of commit activity
    TypeScript 4 Apache-2.0 1 4 (1 issue needs help) 5 Updated Dec 8, 2024
  • ui-backend Public

    This repo contains a service that provides all APIs Sveltos dashboard uses

    projectsveltos/ui-backend’s past year of commit activity
    Go 2 Apache-2.0 3 0 0 Updated Dec 8, 2024
  • conversion-webhook Public

    This repo contains Sveltos conversion webhook

    projectsveltos/conversion-webhook’s past year of commit activity
    Go 0 Apache-2.0 1 0 0 Updated Dec 8, 2024