Install Rails On Ubuntu Nginx Rbenv
Rails is an open-source web application framework written in Ruby. It is designed to make programming web applications easier by providing a full stack of web application development tools. It is an essential technology for web developers who are serious about building powerful, feature-rich web applications. Installing the latest version of Rails on Ubuntu using Nginx and rbenv is a great way to get started with developing web applications. This tutorial will walk you through the process of setting up your development environment and deploying your first Rails application.
Before we begin, it’s important to make sure that your system is up to date and you have the necessary prerequisites. First, make sure that you have a computer with Ubuntu Linux installed and an internet connection. Next, you’ll need to install the following packages:
- Nginx web server
- Ruby on Rails
Before you start, it’s also a good idea to make sure that your system is running the latest version of Ubuntu. To do this, you can use the terminal command “sudo apt-get update && sudo apt-get upgrade”.
Step 1: Install Nginx and Rbenv
The first step in installing Rails on Ubuntu is to install Nginx and Rbenv. Nginx is a popular open-source web server that is powerful and lightweight. Rbenv is a Ruby version manager that make installing and managing different versions of Ruby much easier. To install Nginx, open the terminal and type the following command:
sudo apt-get install nginx
To install Rbenv, you will need to clone the project from GitHub. Open the terminal and type the following command:
git clone https://github.com/rbenv/rbenv.git ~/.rbenv
Once the clone process is complete, you need to add Rbenv to your PATH. To do this, type the following command in the terminal:
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
Once the PATH has been updated, you need to run the following command to complete the process:
Step 2: Install Ruby
Now that Nginx and Rbenv are installed, you can install Ruby. The latest version of Ruby is 2.6.3, but you can also install other versions if you want. To install Ruby 2.6.3, type the following command in the terminal:
rbenv install 2.6.3
Once the installation is complete, you need to set it as the global Ruby version. To do this, type the following command in the terminal:
rbenv global 2.6.3
You can now verify that Ruby is correctly installed by running the following command:
Step 3: Install Git
Git is an open-source version control system that is often used for managing Rails applications. To install Git, type the following command in the terminal:
sudo apt-get install git
Once the installation is complete, you can verify that Git is installed correctly by typing the following command:
Step 4: Install Rails
Now that you have all the prerequisites installed, you can install Rails. To do this, type the following command in the terminal:
gem install rails
This will install the latest version of Rails on your system. To verify the installation, type the following command in the terminal:
Installing Rails on Ubuntu using Nginx and Rbenv is a great way to get started with developing web applications. This tutorial has walked you through the process of setting up your development environment and deploying your first Rails application. With the help of this tutorial, you should now have a basic understanding of how to install Rails on Ubuntu.
- Q: How do I install Ruby on Ubuntu?
- A: To install Ruby on Ubuntu, first install Nginx and Rbenv, then run the “rbenv install 2.6.3” command to install Ruby 2.6.3. Once complete, set it as the global Ruby version.
- Q: How do I install Rails on Ubuntu?
- A: To install Rails on Ubuntu, first install Nginx, Rbenv, Ruby, and Git, then run the “gem install rails” command. Once complete, verify the installation by running “rails -v”.
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