This tutorial will show you how to set up a development environment for a Ruby on Rails application using Docker. You will create multiple containers – for the application itself, the PostgreSQL database, Redis, and a Sidekiq service – with Docker Compose. The setup will do the following: ...
This tutorial will show you how to set up a development environment for aRuby on Railsapplication using Docker. You will create multiple containers – for the application itself, thePostgreSQLdatabase,Redis, and aSidekiqservice – withDocker Compose. The setup will do the follo...
The following tutorial is built on amd64 architecture (also known as x86). If you are building on a machine with different architecture (such as arm64/aarch64 for a Mac) you will need to tell Docker to uselinux/amd64architecture. You can do this via a--platform linux/amd64fla...
Complete all the previous sections of this guide, starting with Containerize a Ruby on Rails application. You must have a GitHub account and a Docker account to complete this section. If you didn't create a GitHub repository for your project yet, it is time to do it. After creating the ...
Create a new repositoryon GitHub. Open the repositorySettings, and go toSecrets and variables>Actions. Create a newRepository variablenamedDOCKER_USERNAMEand your Docker ID as value. Create a newPersonal Access Token (PAT)for Docker Hub. You can name this tokendocker-tutorial. Make sure access ...
So good. Fantastic introductory step by step course on Docker. This is the first tutorial of any kind that has helped me make progress with Docker. Very clear explanations. Nick is clearly an SME (Subject Matter Expert). The instructions are remarkably clear and precise. Nick anticipates most...
There is an updated post for Rails 7+ It includes a new updated project repo too! Read the updated post After this tutorial, you’ll understand what the benefits of using Docker are and will be able to: Install Docker on all major platforms in 5 minutes or less ...
In this tutorial, we'll show how to debug thesample Rails applicationwith the remote Docker Compose interpreter. This application consists of a web frontend and a database backend. We'll configure the application to run it using two separate services, assign thewebservice a remote interpreter, ...
Sinatra是一个基于Ruby的Web应用框架,它包含一个Web应用库,以及简单的领域专用语言(即DSL)来构建Web应用程序。与其他复杂的Web应用框架(如Ruby on Rails)不同,Sinatra并不遵循MVC模式,而关注与让开发者创建快速、简单的Web应用 因此,Sinatra非常适合用来创建一个小型的示例应用进行测试。在这个例子中,我们创建一个应用...
示例2:构建Ruby on Rails环境 # 指定基础镜像FROM fcat/ubuntu-universe:12.04# development toolsRUN apt-get -qy install git vim tmux# ruby 1.9.3 and build dependenciesRUN apt-get -qy install ruby1.9.1 ruby1.9.1-dev build-essential libpq-dev libv8-dev libsqlite3-dev# bundlerRUN gem install ...