v1.1.10Open-source OpAMP fleet management for Windows & LinuxDownload →
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Changelog

This page documents release versions, feature highlights, and fixes for the CollectorCtrl platform.

[v1.1.10] — Current

Improvements

  • General stability improvements and bug fixes
  • Enhanced supervisor connection handling

[v1.1.5] — 2026-07-01

New Features

  • Linux Supervisor Packages: ARM64 and AMD64 supervisor builds for Linux
  • Windows Installer Improvements: Streamlined installer with better service registration
  • Database Auto-Migration: Automatic schema migrations on server startup

Improvements

  • Enhanced UI Theme System: Improved theme switching performance
  • Command Palette: Ctrl+K quick navigation across the dashboard
  • Column Customization: Drag-and-drop table column reordering

[v1.0.0] — 2026-06-24

New Features

  • Fleet Management Dashboard: Honeycomb and table views for monitoring collector health
  • Dynamic Policies: Label-based targeting with canary rollouts
  • Config Versioning: Full version history for all policy changes
  • Drift Detection: Automatic reconciliation of unauthorized config changes
  • Hot-Reload: Zero-downtime configuration updates
  • Remote Upgrades: Fleet-wide supervisor upgrades with automatic rollback
  • Upgrade Governor: Queue-based rate limiting (max 3 concurrent) with failure halt at 20%
  • Connection Watchdog: 45-second auto-rollback on failed upgrades
  • RBAC: Role-based access control (Admin, Operator, Viewer)
  • SSO Integration: OIDC support (Okta, Azure AD, Auth0) with group-to-role mapping
  • API Tokens: SHA-256 hashed service account tokens with cc_ prefix
  • Audit Logging: Immutable action logs with OTLP SIEM streaming
  • Break-Glass Access: Emergency local admin account for SSO outages
  • OCB Builder: Visual custom collector binary builder
  • Package Repository: Binary storage with SHA-256 verification
  • Semantic Registry: OTel field mapping and schema governance
  • Telemetry Governor: ClickHouse-powered log profiling
  • Data Wizard: Interactive data pipeline configuration
  • SMTP Integration: Email notifications and password resets
  • Environment Rules: Per-environment configuration constraints
  • License Management: Feature gating and agent limits

Infrastructure

  • Windows Service Support: Native Windows Service for both Server and Supervisor
  • Linux systemd Support: Native systemd units
  • SQLite: Zero-config embedded database
  • PostgreSQL: Production-grade database support
  • Docker: Container images with docker-compose examples
  • TLS/mTLS: Encrypted communication with mutual TLS support
  • Security Scanning: CodeQL, gosec, OpenSSF Scorecard integration

[v0.2.0] — Beta

New Features

  • Native Windows Service: Supervisor installs as CollectorCtrlSupervisor Windows Service
  • SSO Integration: OIDC identity providers with JIT provisioning
  • OTLP SIEM Audit Stream: Real-time audit log streaming to Splunk/Elastic

Improvements

  • SQLite Migrator: Automatic schema migrations
  • JWT Security: HMAC-SHA256 signed tokens

[v0.1.0] — Initial Beta

Core Platform

  • OpAMP WebSocket Gateway: Agent management protocol implementation
  • Centralized Dashboard: Single-page admin interface
  • Active Reconciliation: Config drift prevention engine
  • SQLite Storage: Zero-configuration embedded database
  • Telemetry Splitting: Probabilistic trace sampling and audit log routing

CollectorCtrl follows Semantic Versioning. For detailed commit history, see the GitHub repository.