reaction

A daemon that scans program outputs for repeated patterns, and takes action.

A common usage is to scan ssh and webserver logs, and to ban hosts that cause multiple authentication errors.

Welcome on reaction's Wiki!

Wiki rendered on https://reaction.ppom.me.

For an introduction to reaction, see:

• Its README
• The tutorial, in French and in English.
• The example, fully commented configuration file, in YAML or in JSONnet.

This wiki is made of:

• security: good practices to avoid giving arbitrary execution to attackers. A must read!
• jsonnet: FAQ, help and good practices about JSONnet.
• streams: good practices about stream sources
• patterns: good practices and common defaults about patterns
• filters: discover existing service configurations
• actions: discover existing actions
• configurations: discover real-world user configurations

❤️ Please enhance this wiki with your own discoveries! ❤️