Installing Passenger Standalone
on Ubuntu 18.04 LTS (with APT)

This page describes the installation of Passenger through the following operating system or installation method: Ubuntu 18.04 LTS (with APT). Not the configuration you are looking for? Go back to the operating system / installation method selection menu.

Table of contents

Step 1: install Passenger packages

These commands will install Passenger through Phusion's APT repository.

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# Install our PGP key and add HTTPS support for APT sudo apt-get install -y dirmngr gnupg sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7 sudo apt-get install -y apt-transport-https ca-certificates # Add our APT repository sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger bionic main > /etc/apt/sources.list.d/passenger.list' sudo apt-get update # Install Passenger sudo apt-get install -y passenger

Step 2: check installation

After installation, please validate the install by running sudo /usr/bin/passenger-config validate-install. For example:

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$ sudo /usr/bin/passenger-config validate-install * Checking whether this Phusion Passenger install is in PATH... ✓ * Checking whether there are no other Phusion Passenger installations... ✓

All checks should pass. If any of the checks do not pass, please follow the suggestions on screen.

Step 3: update regularly

Passenger updates and system updates are delivered through the APT package manager regularly. You should run the following command regularly to keep them up to date:

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$ sudo apt-get update $ sudo apt-get upgrade

After an update, you should restart all your Passenger instances so that the updates take effect.