Phusion Passenger is an Apache and Nginx module for deploying Ruby web applications. It has a strong focus on ease of use, stability and performance. Phusion Passenger is built on top of tried-and-true, battle-hardened Unix technologies, yet at the same time introduces innovations not found in most traditional Unix servers. Since version 3.0 it can also run standalone without an external web server, making it not only easier for first-time users but also ideal on development environments.
Phusion Passenger is under constant maintenance and development. We are pleased to announce Phusion Passenger version 3.0.7. This is a bug fix release.
- Fixed a bug passenger-install-apache2-module. It could crash on some systems due to a typo in the code.
- Upgraded preferred Nginx version to 1.0.0.
- Phusion Passenger Standalone now pre-starts application processes at startup instead of doing that at the first request.
- When sending data to Union Station, the HTTP status code is now also logged.
- Various Union Station-related stability improvements.
- The Linux OOM killer was previously erroneously disabled for all Phusion Passenger processes, including application processes. The intention was to only disable it for the Watchdog. This has been fixed, and the Watchdog is now the only process for which the OOM killer is disabled.
- Fixed some compilation problems on OpenBSD.
- Due to a typo, the dependency on file-tail was not entirely removed in 3.0.6. This has now been fixed.
How do I upgrade to 3.0.7?
Via a gem
First install the gem with the following command:
gem install passenger
If you’re using Phusion Passenger for Apache or for Nginx, then re-run the Apache or Nginx module installer, whichever is appropriate:
At the end the installer will tell you to paste a configuration snippet into your web server config file. Replace the old snippet that you already had with this new one.
Phusion Passenger Standalone users don’t need to run anything else. Whenever you type
it will automatically upgrade itself.
Via Ubuntu packages
John Leach from Brightbox has kindly provided Ubuntu packages for Phusion Passenger. The package is available from the Brightbox repository which you can find at:
Add the following line to the Third Party Software Sources:
deb http://apt.brightbox.net hardy main
(The simplest way to do that is to create a file in /etc/apt/sources.list.d/ containing the deb instruction, and then run ‘apt-get update’).
Once you’ve done this then you can install Phusion Passenger by running:
sudo apt-get install libapache2-mod-passenger
sudo apt-get install nginx-brightbox
(Note that John is currently packaging 3.0.7, so it might take a while before this release shows up in the apt repository.)
Via RedHat/CentOS packages
YUM repositories with RPMs are maintained by Erik Ogan and Stealthy Monkeys Consulting. Please note that Erik is currently packaging 3.0.7, so it might take a while before this release shows up in the yum repositories.
Step 1: install the release package
The easiest way to install Phusion Passenger and keep it up to date is to install the passenger-release package from the main repository:
Fedora Core 14:
rpm -Uvh http://passenger.stealthymonkeys.com/fedora/14/passenger-release.noarch.rpm
Fedora Core 13:
rpm -Uvh http://passenger.stealthymonkeys.com/fedora/13/passenger-release.noarch.rpm
RHEL 5 / CentOS 5 / ScientificLinux 5:
(Note: these packages depend on EPEL.)
rpm -Uvh http://passenger.stealthymonkeys.com/rhel/5/passenger-release.noarch.rpm
RHEL 6 / CentOS 6 / ScientificLinux 6:
These packages will be available as soon as there is a stable beta of either CentOS 6 or SL 6 to use as a build platform.
Step 2: use Yum
From there you can use Yum to install packages. For example, try one of these:
yum install nginx-passenger
yum install mod_passenger
yum install passenger-standalone
Building your own packages
Phusion Passenger is provided to the community for free. If you like Phusion Passenger, please consider sending us a donation. Thank you!