[英]How can I send a POST mock request with Rack on a ruby-on-rails application?
[英]How can I deploy ruby-on-rails application in nginx?
我正在nginx
ruby on rails
應用程序中部署ruby on rails
,我的應用程序如下:
app/
...(omit other files)
views/
...(omit other files)
static_pages/
....(omit other files)
home.html.erb
public/
404.html
422.html
500.html
config/
routes.rb
....(omit other files)
這是routes.rb
:
Rails.application.routes.draw do
root 'static_pages#home'
end
這是Gemfile
:
source 'https://rubygems.org'
gem 'rails', '4.2.0'
gem 'bootstrap-sass', '~> 3.3.1'
gem 'sqlite3'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.1.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 2.0'
gem 'sdoc', '~> 0.4.0', group: :doc
gem 'bcrypt', '~> 3.1.7'
gem 'faker'
gem 'carrierwave'
gem 'mini_magick'
gem 'fog'
gem 'nokogiri'
gem 'will_paginate', '~> 3.0.6'
gem 'will_paginate-bootstrap'
group :development, :test do
gem 'byebug'
gem 'web-console', '~> 2.0'
gem 'spring'
end
group :test do
gem 'minitest-reporters'
gem 'mini_backtrace'
gem 'guard-minitest'
end
group :production do
gem 'pg', '0.17.1'
gem 'rails_12factor'
gem 'unicorn'
end
如您所見,我的主頁是app/views/static_pages/home.html.erb
而public/
只有一些錯誤頁面。
那么如何配置nginx
指向我的主頁?(我的應用程序在/home/roger/blog/
)
server {
listen 80 default;
server_name example.com;
location {
root ?????????;
index ?????????;
}
}
您沒有將nginx配置為指向您的主頁,而是將nginx配置為將流量代理到您的rails應用程序,並且rails應用程序執行了其他所有操作(除少數例外)。
這是一個簡單的示例,假設rails應用正在偵聽套接字/tmp/unicorn.app.sock
,而應用根是/vagrant
。
upstream unicorn {
server unix:/tmp/unicorn.app.sock fail_timeout=0;
}
server {
listen 80 default deferred;
root /vagrant/public;
try_files $uri/index.html $uri @unicorn;
location @unicorn {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header HOST $http_host;
proxy_redirect off;
proxy_pass http://unicorn;
}
error_page 500 502 503 504 /500.html;
client_max_body_size 4G;
keepalive_timeout 5;
}
您可以將根目錄(在您的情況下為/home/roger/blog/public
)和上游服務器更改為適合您的設置的任何文件(也許您要將unix:/tmp/unicorn.app.sock
更改為http://127.0.0.1:3000
)。
這是一個無需更改即可為您工作的示例(假設您的應用服務器正在偵聽端口3000):
upstream blog {
server 127.0.0.1:3000;
}
server {
listen 80 default deferred;
root /home/blog/roger/public;
try_files $uri/index.html $uri @blog;
location @blog {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header HOST $http_host;
proxy_redirect off;
proxy_pass http://blog;
}
error_page 500 502 503 504 /500.html;
client_max_body_size 4G;
keepalive_timeout 5;
}
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