jtomaszewski

# Idea from http://krautcomputing.com/blog/2012/10/07/how-to-make-everything-background-processable-through-sidekiq/
# 
# Usage:
# 
#   class Synchronization
#     include Asyncable
#   end
# 
# Then:
#   Synchronization.find(12).perform_async(:synchronize, 3, 2)

jtomaszewski

// See issue https://github.com/twbs/bootstrap/issues/8810 for more information.
//
// Thanks for the idea of the fix to:
// https://github.com/sixfootsixdesigns/Bootstrap-3-Grid-Columns-Clearing


@import "bootstrap/variables"

// Useful @media mixins (based on dimensions taken from bootstrap-sass)
=media-width-below($max)

jtomaszewski

RAILS_ROOT = File.expand_path('../', File.dirname(__FILE__))
RAILS_ENV = ENV['RAILS_ENV'] || 'production'

God.watch do |w|
  w.name = "websocket_rails"

  w.start = "cd #{RAILS_ROOT} && bundle exec rake websocket_rails:start_server"
  w.stop = "cd #{RAILS_ROOT} && bundle exec rake websocket_rails:stop_server"

  w.pid_file = "#{RAILS_ROOT}/tmp/pids/websocket_rails.pid"

jtomaszewski

# Thanks to http://makandracards.com/makandra/1431-resque-+-god-+-capistrano for an idea and v2 version.

namespace :god do
  def god_is_running
    capture(:bundle, "exec god status > /dev/null 2>&1 || echo 'god not running'") != 'god not running'
  end

  # Must be executed within SSHKit context
  def config_file
    "#{release_path}/config/god.rb"

jtomaszewski

ssh

1. create your own user

adduser johndoe # root@vps

# now, relogin onto johndoe 
mkdir .ssh

# copy ssh key from your local machine to johndoe's account

jtomaszewski

#!/bin/sh
 
iptables -F
iptables -X
iptables -P INPUT DROP
iptables -P FORWARD DROP
iptables -P OUTPUT ACCEPT
iptables -A INPUT -i lo -j ACCEPT
iptables -A FORWARD -o lo -j ACCEPT
iptables -A INPUT -j ACCEPT -m state --state ESTABLISHED,RELATED