StackStorm (st2)
Event-driven automation and integration platform that connects services and tools to automate responses to events.
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Event-driven automation platform connecting tools and automating responses to operational events.
Core Features
- Event-driven: trigger actions from monitoring, CI/CD, and any external system
- Rich integrations: hundreds of sensors and actions (SSH, HTTP, Docker, Ansible, etc.)
- Visual workflows: chain actions with branching, error handling, and context passing
- Rule engine: map triggers to actions or workflows with conditional matching
- Full audit trail: every execution stored with trigger context and results
What It Can't Do
- •Only supports 64-bit Linux (Ubuntu/Debian/CentOS/RHEL); no server support for Windows/macOS,Default password is 'Ch@ngeMe'—change it immediately in production,Steep learning curve; read the official documentation first,Community edition is powerful but advanced features (HA) require enterprise license
Use Cases
- Automated troubleshooting: on Nagios alert, run diagnostics and post results to Slack
- Remediation: detect hardware failure, evacuate instances, and notify via PagerDuty
- Continuous deployment: deploy after Jenkins build, validate with New Relic, rollback if needed
StackStorm is an open-source platform for integration and automation across services and tools. It ties together existing infrastructure and application environments, enabling automated responses to events from monitoring systems, CI/CD pipelines, and other sources. With sensors, triggers, rules, workflows, and actions, StackStorm allows teams to build complex automations like fault remediation, continuous deployment, and incident response. It stores automation content as code, supports sharing via StackStorm Exchange, and provides a REST API, CLI, and web UI. It is used by organizations for event-driven operations at scale.
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Getting Started
Download installer
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Install the software
Double-click the downloaded installer and follow the prompts
Get a clean 64-bit Linux machine meeting system requirements
Run the installer: curl -sSL https://stackstorm.com/packages/install.sh | bash -s -- --user=st2admin --password=Ch@ngeMe
Access the Web UI or CLI after installation finishes
- Get a clean 64-bit Linux machine meeting system requirements
- Run the installer: curl -sSL https://stackstorm.com/packages/install.sh | bash -s -- --user=st2admin --password=Ch@ngeMe
- Access the Web UI or CLI after installation finishes
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Open Source Transparency
View GitHub SourceUninstall Info
Run the uninstall script or use package manager: sudo apt-get remove st2* / sudo yum remove st2*, then clean up data directories as per docs.
No Extra Dependencies
Ready to use after download. No additional runtime required.
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