Configuration and optimization
in Nginx mode

Basics

• Introduction to configuring Passenger
• Configuration reference
• Dynamic scaling of application processes vs fixed process pool

Advanced

• Optimization
• Tuning for Server Sent Events and WebSockets
• Passenger Enterprise cloud licensing configuration

Ruby-specific

• Integrating Action Cable with Passenger

  Related guides

  • Deployment: Sandboxing apps with Unix user accounts (user switching)
  • Deployment: Deployment error resistance
  • In-depth: Hooking into Passenger
  • In-depth: (Ruby) Out-of-band work and garbage collection
  • Union Station: customization