Passenger 5.0.20: Union Station improvements

Version 5.0.20 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

Monitor and analyze your Passenger apps today with Union Station

Union Station is Phusion's brand new take on Passenger application monitoring and analytics. Union Station aims to help you easily find performance bottlenecks and errors in »

Passenger 5.0.18: crash fixes, Ubuntu 15.10 "Wily" packages

Version 5.0.18 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

Passenger 5.0.16: fixes Node.js/io.js regression and other bugs

Version 5.0.16 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

Passenger 5.0.15: JRuby 9.0.0.0 support and more

Version 5.0.15 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

Introducing the Passenger Library project

We are happy to announce the Passenger Library project: next-generation documentation for the Phusion Passenger application server. For a while now, we have had the feeling »

Traveling Ruby 20150715: fixes OpenSSL CVE-2015-1793

Traveling Ruby allows you to create self-contained, "portable" Ruby binaries which can run on any Windows machine, any Linux distribution and any OS X machine. This »

Passenger 5.0.14: OpenSSL CVE-2015-1793

Version 5.0.14 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. This is a hotfix due to »

Passenger 5.0.13: bug fixes

Version 5.0.13 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

Phusion Passenger 5.0.11: bug fixes

Version 5.0.11 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

Phusion Passenger 5.0.10: improved admin tools, fixed bugs

Version 5.0.10 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. If you hadn't already, be sure »

The brokenness of the sendfile() system call

The sendfile() system call has a bad reputation. In theory it is pretty nice: the system call allows you to send a file over a socket, »

Phusion Passenger 5.0.9

Version 5.0.9 of the Phusion Passenger application server for Ruby, Python, Node.js and Meteor has been released. It features an important fix for »

Tutorial: debugging Node.js apps on Passenger

Passenger is compatible with Node.js debugging tools such as the builtin Node.js debugger and node-inspector. The builtin Node.js debugger is a simple terminal-based »

Introducing the Passenger Status Service for Heroku

Today, we are launching the Passenger Status Service. This service makes Passenger status reports (the passenger-status tool) work on Heroku. What are Passenger Status reports? One »