A queued push is tracked by an orchestration that waits on the minion's state run. If salt-master restarts while it waits, the orchestration step raises AuthenticationError and never collects the minion's return, but the minion still runs the queued state. so-push-drainer logged these as "push failed ... change will be applied at the next scheduled highstate", which was wrong on both counts. Seen on a fresh 3.4.0 standalone: hydra.enabled and telegraf.output were saved just after SOC started a grid highstate. Both pushes queued behind it. That highstate was the first with a license granting the vrt feature, so salt.master wrote vrt_engine.conf and reactor_hypervisor.conf and restarted salt-master as its last step. Both orchestrations raised, the minion then ran both state runs with 0 failed states, and the drainer logged two ERRORs. When every failed step of the orchestration raised (salt's "An exception occurred in this state:" comment, with no minion returns), log a WARNING that the result is unknown and the state run may still have completed. Conflicts, failed states, render errors, and results mixing a raised step with a real failure still log ERROR.
Security Onion
Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. It includes a comprehensive suite of tools designed to work together to provide visibility into your network and host activity.
✨ Features
Security Onion includes everything you need to monitor your network and host systems:
- Security Onion Console (SOC): A unified web interface for analyzing security events and managing your grid.
- Elastic Stack: Powerful search backed by Elasticsearch.
- Intrusion Detection: Network-based IDS with Suricata and host-based monitoring with Elastic Fleet.
- Network Metadata: Detailed network metadata generated by Zeek or Suricata.
- Full Packet Capture: Retain and analyze raw network traffic with Suricata PCAP.
⭐ Security Onion Pro
For organizations and enterprises requiring advanced capabilities, Security Onion Pro offers additional features designed for scale and efficiency:
- Onion AI: Leverage powerful AI-driven insights to accelerate your analysis and investigations.
- Enterprise Features: Enhanced tools and integrations tailored for enterprise-grade security operations.
For more information, visit the Security Onion Pro page.
☁️ Cloud Deployment
Security Onion is available and ready to deploy in the AWS, Azure, and Google Cloud (GCP) marketplaces.
🚀 Getting Started
| Goal | Resource |
|---|---|
| Download | Security Onion ISO |
| Requirements | Hardware Guide |
| Install | Installation Instructions |
| What's New | Release Notes |
📖 Documentation & Support
For more detailed information, please visit our Documentation.
- FAQ: Frequently Asked Questions
- Community: Discussions & Support
- Training: Official Training
🤝 Contributing
We welcome contributions! Please see our CONTRIBUTING.md for guidelines on how to get involved.
🛡️ License
Security Onion is licensed under the terms of the license found in the LICENSE file.
Built with 🧅 by Security Onion Solutions.