How to Install Capistrano on OpenBSD

Capistrano is a tool for deploying and managing applications. In this tutorial, we will see how to install Capistrano on OpenBSD.

Prerequisites

Before starting, make sure your OpenBSD machine has the following prerequisites:

  • OpenBSD installed and running
  • Ruby installed on the system
  • Bundler installed on the system

Step 1: Install Capistrano

To install Capistrano, we'll first create a Ruby gemset for Capistrano and then install Capistrano in that gemset using Bundler.

  1. Create a new gemset for Capistrano:

    $ rvm gemset create capistrano

    This command creates a new gemset named capistrano in RVM (Ruby Version Manager).

  2. Switch to the capistrano gemset:

    $ rvm use <ruby-version>@capistrano

    Replace <ruby-version> with the version of Ruby you have installed.

  3. Add the Capistrano gem to the new gemset:

    $ echo "gem 'capistrano', '~> 3.16', '>= 3.16.1'" > Gemfile
$ bundle install

    This command creates a Gemfile with Capistrano gem dependency and installs the gem using Bundler.

Step 2: Verify the Installation

To verify that Capistrano is installed correctly, run the following command:

$ cap --version

This command should output the version number of Capistrano installed on your system.

Congratulations! You have successfully installed Capistrano on OpenBSD.

Conclusion

In this tutorial, we have seen how to install Capistrano on OpenBSD. Capistrano is a powerful tool for deploying and managing applications, and it can significantly simplify the deployment process of your applications.