Ubuntu 12.04 Ruby on Rails + MYSQL 配置

原文地址：http://blog.csdn.net/liu__shu/article/details/9923065

省的找了

因为我折腾了好久，现在记录下我配置的过程

环境 

VMWare Workstation 8.0

Ubuntu 12.04

时间

8/12/2013

主要参考

http://coding.smashingmagazine.com/2011/06/21/set-up-an-ubuntu-local-development-machine-for-ruby-on-rails/

http://blog.sudobits.com/2012/05/02/how-to-install-ruby-on-rails-in-ubuntu-12-04-lts/

步骤

sudo apt-get update

sudo apt-get install mysql-server

输入root密码

$ sudo apt-get update

$ sudo apt-get install curl
$ sudo apt-get install git-core

curl -L get.rvm.io | bash -s stable

source ~/.rvm/scripts/rvm

$ sudo apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev

sudo apt-add-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install nodejs

$ rvm install 1.9.3

$ rvm --default use 1.9.3

$ ruby -v
$ gem -v

$ gem sources --remove https://rubygems.org/ $ gem sources -a http://ruby.taobao.org/ $ gem sources -l
*** CURRENT SOURCES ***
 http://ruby.taobao.org[/code] 
把源改到国内的淘宝


$ gem update --system
$ gem update
$ gem install rails
$ rails -v


sudo apt-get install libmysql-ruby libmysqlclient-dev    #这个很重要

ok，可以开始建使用MYSQL的项目了

rails new demo -d mysql --skip-bundle

#修改 demo/Gemfile

#源改成 http://ruby.taobao.org 
cd demo

bundle install

测试一下

#修改demo/config/database.yml

#填上密码，检查各项是否有误

rails g model Post content:string

bundle exec rake db:create

bundle exec rake db:migrate

可以看到结果

Over