Install Rails on Ubuntu 12.04 with Nginx, Unicorn and Mysql.

gistfile1.sh

# These instructions are based on Ryan Bates' deploying to VPS Railscasts -- http://railscasts.com/episodes/335-deploying-to-a-vps

$ ssh root@178.xxx.xxx.xxx

root@li349-144:~# apt-get update

root@li349-144:~# apt-get -y install curl git-core python-software-properties

root@li349-144:~# add-apt-repository ppa:nginx/stable

root@li349-144:~# apt-get update
root@li349-144:~# apt-get -y install nginx

root@li349-144:~# service nginx start

# Check nginx default page to be visible on domain

# Install mysql 

sudo apt-get install mysql-server

mysql -u root -p

mysql> create database abcdb;

mysql> grant usage on *.* to abc@localhost identified by ‘abcpasswd’;

mysql> grant all privileges on abcdb.* to abc@localhost ;

# Check mysql 

mysql -u shopify_aramex -p 'shopifyaramex' shopify_aramex_production

# Add deployer user

sudo adduser deployer

adduser <username> sudo

# Install node 

root@li349-144:~# add-apt-repository ppa:chris-lea/node.js
root@li349-144:~# apt-get update
root@li349-144:~# apt-get -y install nodejs

su deployer

deployer@li349-144:~$ curl -L https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash

curl -L https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash

# Add this to .bashrc 

export RBENV_ROOT="${HOME}/.rbenv"

if [ -d "${RBENV_ROOT}" ]; then
  export PATH="${RBENV_ROOT}/bin:${PATH}"
  eval "$(rbenv init -)"
fi

# before these 2 lines 

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

deployer@li349-144:~$ . ~/.bashrc

rbenv bootstrap-ubuntu-12-04

rbenv install 2.0.0-p0

gem install bundler --no-ri --no-rdoc

rbenv rehash

sudo apt-get install libmysqlclient-dev

# On client in the app folder 

cap deploy:setup

cap deploy:cold