Build Ruby on Rails Environment _ruby topic on Aliyun (Aliyun) server

1, Aliyun a key to install the Web-wide environment

Download one-click to install Web full-environment Sh.zip compression pack
Upload to the server, decompression, execute the script, detailed steps described here

$ mv sh.zip/home/tmp/& cd/home/tmp
$ unzip sh.zip
$ chmod-r 777 Sh & cd SH
# arbitrary selection of a method to execute a script
# method One
$./install.sh
# Method Two
$/install_nginx_xxx.sh
$./install_mysql_xxx.sh

2, install RVM and the specified ruby version

Install RVM with the specified ruby version

$ curl-l Https://get.rvm.io | Bash-s stable--ruby=1.9.3
# Note When the installation is complete, follow the prompts to execute the source command

To see if the installation was successful

$ ruby-v
Ruby 1.9.3p448 (2013-06-27 revision 41675) [I686-linux]
$ gem-v
2.1.9

Change gem source to increase gem download speed

$ gem source-r https://rubygems.org/$ gem source-a http://ruby.taobao.org

3, install Git, compile JavaScript runtime environment Node.js

Installing the Git tool

$ yum Install git

Compiling node.js (JavaScript runtime Environment)

$ git clone https://github.com/joyent/node.git
$ cd node
$./configure && make && make Install
    #如果无法编译, say name need to call Python upgrade to 2.6 or 2.7
#如果缺少bz2, need to yum install Bzip2-devel, recompile python

Clone your project.

$ git clone path/to/your/project.git
# Installation project Specifies GEM package
$ cd path/to/your/project
$ bundle Install

4. Configure unicorn files and run production environment

View the Unicorn Configuration instance config/unicorn.rb

Start Unicron production environment

$ unicorn_rails-c config/unicorn.rb-e production-d

Close the Unicorn process

$ kill-9 $ (cat tmp/pids/unicorn.pid)

5. Configure Nginx Virtual Host

Add Nginx Virtual Host Configuration

$ vim/path/to/your/nginx/vhosts/xxxx.conf

Configuration content (replace Chinese characters with corresponding valid content):

Upstream Unicorn_server
{
 Server UNIX: Project root directory/tmp/sockets/unicorn.sock fail_timeout=0;
}

Server 
{
 listen    ;
 server_name domain name;
 Root/public;
 Location/ 
 {
  proxy_redirect off;
  Proxy_set_header Host $host;
  Proxy_set_header x-forwarded-host $host;
  Proxy_set_header x-forwarded-server $host;
  Proxy_set_header x-real-ip $remote _addr;
  Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;
  Proxy_buffering on;
  if (!-f $request _filename) {
    proxy_pass http://unicorn_server;
    break;
  }
 }

 Location ~ ^/(assets)/ 
 {
   expires max;
   Add_header Cache-control public;
 }

Friendly Tips

Low memory server add Memory release task

$ vim/etc/crontab

Add the following on the last line (free memory 1 o'clock in the morning every day):