How to Install Capistrano on NetBSD

Capistrano is an open source tool primarily used for deploying web applications on remote servers. In this tutorial, we will guide you through the steps to install Capistrano on NetBSD.

Prerequisites

Before we get started with the installation process, we need to make sure that your NetBSD system has the following prerequisites:

• Ruby programming language and its basic tools
• SSH-enabled access to the remote servers

Installation Process

Please follow the steps outlined below to install Capistrano on NetBSD.

1. Update package repository index with the following command:

$ sudo pkgin update

2. Install Ruby using the following command:

$ sudo pkgin install ruby

3. Verify Ruby installation on your system with the following command:

$ ruby -v

4. After installing Ruby, install Capistrano Gem by running:

$ gem install capistrano -v 3.14.1

(Note: If you want to install the latest version of Capistrano, skip the "-v" flag)

5. Once Capistrano Gem is installed successfully, you can verify its version by running:

$ cap -v

6. Now, let’s create a new Capistrano project using the following command:

$ cap install

7. Once you have created your project, navigate to the project directory using:

$ cd <project_name>

8. Configure SSH access to the remote server by creating the following files:

• config/deploy/production.rb: In the file, specify your remote server's IP address, username, and password/ssh-key.
• config/deploy.rb: In this file, define Capistrano tasks and options.

9. Deploy your project to the remote server by running the following command from your project directory:

$ cap production deploy

(Note: Replace "production" with the name of the remote server defined in config/deploy/production.rb)

Once the deployment is completed, you should see the updated version of your web application on the remote server.

Conclusion

In this tutorial, we have covered the steps to install Capistrano on NetBSD. Capistrano is an excellent tool that can help you automate and streamline your web application deployment process.

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