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Version 2.6.0

SleakOps Team

minor release · February 23, 2026

🚀 New Features​

  • EKS 1.33 Support
    SleakOps now supports EKS 1.33 cluster upgrades, including updated code-dns, kubeproxy, and NodePool AMIs (both Bottlerocket and AL2023).
  • Karpenter Upgrade to v1.8
    Karpenter has been upgraded from v1.3.2 to v1.8, bringing improved node autoscaling performance and stability.
  • Karpenter Monitoring Dashboard
    A dedicated Karpenter dashboard has been added to Grafana, providing visibility into node autoscaling behavior and metrics.
  • Simplified Menu
    The sidebar has been reorganized.
  • Environment Clone Naming
    When cloning an Environment, a modified name is now automatically generated to help prevent naming conflicts with the original.
  • VariableGroup File Editing
    Improved the editing experience for VariableGroups of type file, providing a more intuitive workflow.
  • Form Navigation
    Canceling a form now redirects users to the previous page instead of defaulting to the resource list view.
  • CronJob Next Execution Tooltip
    The tooltip for CronJobs now displays the next scheduled execution time.
  • DNS A Record Alias Delegation
    Added support for domain alias delegation via A-type DNS records, enabling users with domains managed outside SleakOps to delegate them properly.
  • Prometheus CPU Requests
    Users can now define request_cpu values in Prometheus alongside existing backend_memory_requests for better resource allocation control.
  • Grafana Metrics Retention
    Increased the metrics retention time in Grafana for longer historical data availability.
  • Improved Service Downtime Reports
    Enhanced logging and structure of ServiceDowntimeReport for more accurate sub-second downtime tracking.
  • Cluster Editor Permissions
    The editor role has been updated to prevent unauthorized cluster creation, limiting this action to appropriate roles.

🐛 Bug Fixes​

  • VariableGroup Project Selection
    Fixed project selection for VariableGroup replication — now correctly displays only projects that share the same cluster.
  • VariableGroup Vertical Error
    Resolved a display error that occurred when pasting VariableGroups in text mode.
  • VariableGroup ENV Validation
    Fixed validation for ENV-type VariableGroups in text mode to prevent submissions with invalid content.
  • Replicated VariableGroup Deletion
    Deleting a replicated VariableGroup now correctly triggers deploys on all associated projects, not just the main one.
  • Monitoring Dependency Date
    Fixed the date picker display in the Monitoring Dependency module for proper metrics analysis.
  • Domain Change Error
    Resolved a error when changing domains in an Environment, ensuring proper URL updates and release creation.
  • Cluster Patch with Deletion Protection
    Cluster configuration can now be edited even when an RDS dependency has deletion_protection enabled.
  • IAM User Password
    Fixed an issue with auto-generated passwords when creating IAM users.
  • ChartDependency Deploy
    Creating or editing ChartDependencies now correctly triggers the deployment process.
  • NodePool Instance Optimization
    Fixed an issue where NodePools were creating unnecessary t3a.micro instances, improving resource allocation efficiency.
  • CNI Update Task Validation
    Added validation to prevent duplicate CNI update tasks from being triggered simultaneously.