projectsveltos

add-on controller that manages add-ons & applications across multiple clusters.

[projectsveltos @projectsveltos]

This thread describes how sveltos handles long running tasks in #Kubernetes reconciliation loop.

#Controllers are the core of Kubernetes.
It’s a controller’s job to ensure that, for any given object, the actual state matches the desired state defined in the object spec. (1)

[LearnKube @learnk8s]

K8s cleaner is a controller that identifies, removes, or updates stale/orphaned or unhealthy resources in a Kubernetes cluster

➤ https://t.co/hrkUnHH5NW

[ITNEXT @ITNEXT_io]

Local Platform Engineering on Your Laptop | vind, Sveltos and ArgoCD - by Markof
#Kubernetes #PlatformEngineering #ArgoCD #DevOps
#Gitops #CloudNative #Sveltos
https://t.co/b8zg3vzSyS

[projectsveltos @projectsveltos]

Local Platform Engineering on Your Laptop | vind, Sveltos and ArgoCD by Markof
https://t.co/DjQdN9hSIa

[projectsveltos @projectsveltos]

Release v1.10.0
https://t.co/v4vtg7IyEv

🚀 New Features

OIDC Authentication in Dashboard

Users can now log into the Sveltos dashboard using OpenID Connect (Authorization Code Flow with a public client), as an alternative to manual token authentication.

PR: dashb…

[projectsveltos @projectsveltos]

@foliotrail Loved this "Beach-head services pattern (ksm + Sveltos) — clean place to layer NVIDIA GPU Operator, Network Operator (DOCA/BlueField), ... consistently across every child cluster."

and just FYI, Sveltos is used but not owned by Mirantis

[projectsveltos @projectsveltos]

Release v1.9.0
https://t.co/28uNTxHGoi

🚀 New Features

Remote URL Support in PolicyRefs

Reference YAML content directly from HTTP/HTTPS endpoints: Previously, PolicyRef was limited to ConfigMaps and Secrets, which imposed an ~1 MB size cap. You can now define a r…

[projectsveltos @projectsveltos]

Release v1.8.0
https://t.co/xAHB6YX1zR

🚀 New Features

GitOps Friendly Kubeconfig Renewal

Support for In-place Secret Updates: Previously, Sveltos rotated kubeconfigs by creating a new key (re-kubeconfig) and updating the SveltosCluster spec. This caused drift in…

[projectsveltos @projectsveltos]

Release v1.7.0
https://t.co/o9Q8OBi9ow

✨ Key Highlights

Reconciliation Stability (#1657): Fixed "reconciliation storms" in production environments by implementing a robust NextReconcileTime guard and an in-memory cooldown map to prevent tight loops and high CPU u…

[projectsveltos @projectsveltos]

Release v1.6.1
https://t.co/L1cxIABZJR

🐞 Bug Fixes

#1641: Hardened Helm Lifecycle: Resolved issues causing Helm releases to stall or fail during upgrades.

Improved handling of missing sub-charts within the dependency management flow.

Added metadata sanitization…

[projectsveltos @projectsveltos]

Release v1.6.0
https://t.co/WovwJ0sa73

🚀 Release Notes: Performance & Stability Update

This release focuses heavily on infrastructure efficiency and core stability. We have significantly optimized the resource footprint of our edge components and addressed severa…

[projectsveltos @projectsveltos]

Release v1.5.1
https://t.co/D50qg0c2vt

✨ New Features & Enhancements

Pre and Post-Delete Validation Checks (#1590): Introduces the ability to define health checks that must pass before and after a resource is deleted. This ensures that addons are only removed whe…

[projectsveltos @projectsveltos]

Release v1.4.0
https://t.co/twwmw7lJlP

This release introduces significant enhancements to the Sveltos Dashboard, providing deeper visibility into event-driven workflows, and brings critical performance optimizations to EventReports and Pull-Mode cluster management…

[projectsveltos @projectsveltos]

Release v1.3.0
https://t.co/EwwAm42HMY

✨ New Features and Enhancements

🚀 Promotion Enhancements: Pre-Health Check Deployments

Introduced the optional PreHealthCheckDeployment field to the ClusterPromotion resource. This allows users to deploy and reconcile spec…

[projectsveltos @projectsveltos]

Release v1.2.1
https://t.co/N9Btb59C7Z

✨ New Features and Enhancements

Dashboard Enhancements

Filter deployed resources by namespace, name, kind

Filter deployed Helm charts by release namespace and name

Filter Profiles by namespace, name

Display when cluster …

[Kube Architect @K8sArchitect]

This tool lets you define add-ons (Helm charts, YAML, kustomize, etc.) in a management cluster and automatically deploy them across multiple target clusters with dependency ordering and drift detection

➜ https://t.co/GX8PDVN8zt

[projectsveltos @projectsveltos]

Release v1.2.0
https://t.co/X8C8joeeOd

✨ New Features and Enhancements

Progressive Rollouts with Cluster Promotion

A new Custom Resource Definition (ClusterPromotion) is introduced to enable declarative, multi-stage, progressive rollout of a single configuration…

[Taisuke Okamoto a.k.a BigBaBy @taisuke_bigbaby]

前職は内製していたけど、こういうツールあったのか👀👀👀
https://t.co/DtFaTJC5Lr

#CNDW2025

[projectsveltos @projectsveltos]

Release v1.1.0 (v1.1.1)
https://t.co/hQLDQNXTJH

🚀 Features

Sveltos MCP Server: This release introduces the new Sveltos MCP Server, which provides the ability to trigger debug sessions. This new component enhances the management capabilities of the Sveltos platfor…

[projectsveltos @projectsveltos]

Release v1.0.1
https://t.co/TQrgHf8NBT

🐛 Bug Fixes

Helm Chart Templating: Previously, two paths in the addon controller failed to instantiate Helm charts correctly, causing them to be deployed and immediately undeployed. This occurred when the release namespace w…

[projectsveltos @projectsveltos]

@jreuben1 Thank you for posting about Sveltos. How did you discover it?