passenger

I'm just curious if Passenger does or can utilize clusters like Mongrel can. If so, how can I specifically run Passenger with clusters? I'm using nginx. And if not, how does it outperform Mongrel so well? Mongrel Cluster just runs a specified number of Mongrel processes and assigns incoming HTTP requests to them using Apache's mod_proxy_balancer module which acts as a reverse proxy and performs load balancing. Passenger spawns worker (Ruby) processes to handle HTTP requests using one of three different and configurable strategies . When Passenger's smart spawning method is used it is able to

I have a Rails app running on Apache/Passenger. It has a rufus-scheduler cron job that runs in the background and sends out notifications via email. When I am running the app in development on the WEBrick server, the emails are sent like they are supposed to be sent. When I start up the app in production on Apache/Passenger, the emails don't get sent. In the production logs it doesn't show any logs for rufus-scheduler. I'm stuck in this problem. Your help will be appreciated, thank you in advance. The easiest solution is to set PassengerSpawnMethod to direct . The Phusion Passenger

I'm using PaperClip plugin in my Rails application as follows: has_attached_file :photo, :styles => {:small => '64X64>', :medium => '250X250>'}, :url => "/assets/user_photos/:id/:style/:basename.:extension", :path => ":rails_root/public/assets/user_photos/:id/:style/:basename.:extension" # validates_attachment_presence :photo validates_attachment_content_type :photo, :content_type => ['image/jpeg', 'image/png','image/gif'] validates_attachment_size :photo, :less_than => 1.megabytes It works fine on development(Mac OSX + Mongrel). But when I put it in production (Linux Debian + Apache/Passenger

Running in a Linode slice with Ubuntu 10.04 LTS. I am getting a 500 Internal Server Error. The Apache log has: Apache/2.2.14 (Ubuntu) Phusion_Passenger/2.2.7 configured -- resuming normal operations caught SIGTERM, shutting down * Passenger could not be initialized because of this error: The Passenger spawn server script, '/usr/local/lib/ruby/gems/1.8/gems/passenger-3.0.0/lib/phusion_passenger/passenger-spawn-server', does not exist. Please check whether the 'PassengerRoot' option is specified correctly. But when we run: sudo passenger-install-apache2-module. Passenger does not complain. On

Background: I have viewed this question as well as this one - sadly, to no avail. Error Message (Passenger): You have already activated rack 1.1.0, but your Gemfile requires rack 1.2.1. Consider using bundle exec. my Gemfile: source 'http://rubygems.org' gem 'rails', '3.0.0.rc' gem 'nifty-generators' gem 'nokogiri' group :after_initialize do gem 'feedzirra' end my Gemfile.lock has this line: rack (1.2.1) my environment.rb has this line at the top: ENV['GEM_PATH'] = File.expand_path('~/.gems') + ':/usr/lib/ruby/gems/1.8' my boot.rb has this line at the top: Gem.clear_paths I have rack (1.2.1)

When I try to upload a photo in Ruby on Rails using Paperclip on my local machine it works perfectly. When I try to upload a photo in Ruby on Rails using Paperclip on our Linux ( CentOS 5.2) server with Apache and Phusion Passenger , I get: 2 errors prohibited this user from being saved There were problems with the following fields: - Avatar /tmp/stream20091026-21120-1qdbnul-0 is not recognized by the 'identify' command. - Avatar /tmp/stream20091026-21120-1qdbnul-0 is not recognized by the 'identify' command. I tried adding: Paperclip.options[:command_path] = "/usr/local/bin" to production.rb