How to Install Vlad the Deployer on Fedora CoreOS Latest

Vlad the Deployer is a tool that simplifies the deployment of Rails applications. It automates the common tasks involved with deployment, such as setting up servers, configuring environments, and deploying code. In this tutorial, we’ll cover how to install Vlad the Deployer on Fedora CoreOS Latest.

Prerequisites

Before you begin, you’ll need to have the following:

• Fedora CoreOS Latest instance running
• SSH access to the instance as the root user

Step 1: Install Ruby

Vlad the Deployer requires Ruby to be installed on your system. To install Ruby, run the following command:

dnf install ruby ruby-devel -y

Step 2: Install Git

You’ll also need Git installed to clone the Vlad the Deployer repository from GitHub.

dnf install git -y

Step 3: Clone the Vlad the Deployer Repository

Next, clone the Vlad the Deployer repository from GitHub using the following command:

git clone https://github.com/seattlerb/vlad.git
cd vlad

Step 4: Install Vlad the Deployer

To install Vlad the Deployer, run the following command from within the vlad directory:

gem install vlad

This will install Vlad the Deployer along with all its dependencies.

Step 5: Test the Installation

To test the installation, create a new Rails application or use an existing one. Then, add the following lines to your Gemfile:

group :development do
  gem 'vlad'
end

Next, run the following command to install all the required gems:

bundle install

Then, run the following command to generate the vlad configuration files:

bundle exec vladify

This command will generate a config/deploy.rb file and a config/deploy directory that contains deployment recipes for various environments.

Conclusion

Congratulations! You’ve successfully installed Vlad the Deployer on Fedora CoreOS Latest. Now you can use its powerful deployment automation features to simplify the deployment of your Rails applications.