| Deploying a Rails App with EC2 + S3 + Ubuntu | |
| ============================================ | |
| Create EC2 Instance | |
| ------------------- | |
| create new instance ami-bf5eb9d6 [http://alestic.com/](http://alestic.com/) | |
| create new elastic ip | |
| attach elastic ip to instance | |
| point dns to elastic ip |
Installing Ruby 1.9.2 via RVM, MySQL, and Passenger for deploying Rails 3.1 applications.
Get a Linode, and set it up with Ubuntu 10.04 LTS so that you have till April 2013 to get updates. Once the Linode is formatted, boot it and continue on.
Set up an 'A' record in your DNS, pointing to the IP of your Linode. I'm using demo.napcs.com here.
Installing Ruby Enterprise Edition, Apache, MySQL, and Passenger for deploying Rails 3.0 applications.
Get a Linode, and set it up with Ubuntu 10.04 LTS so that you have till April 2013 to get updates. Once the Linode is formatted, boot it and continue on.
Set up an 'A' record in your DNS, pointing to the IP of your Linode. I'm using demo.napcs.com here.
| # pm - Print methods of objects in irb/console sessions. | |
| # Goes in ~./irbrc | |
| # | |
| begin # Utility methods | |
| def pm(obj, *options) # Print methods | |
| methods = obj.methods | |
| methods -= Object.methods unless options.include? :more | |
| filter = options.select {|opt| opt.kind_of? Regexp}.first | |
| methods = methods.select {|name| name =~ filter} if filter |
| When I tried run "rake test", I received: | |
| rake aborted! | |
| cannot load such file -- openssl | |
| Tasks: TOP => test:units => test:prepare => db:test:prepare => db:abort_if_pending_migrations => environment | |
| (See full trace by running task with --trace) | |
| require 'rss' | |
| p 'Downloading rss index' | |
| rss_string = open('http://feeds.feedburner.com/railscasts').read | |
| rss = RSS::Parser.parse(rss_string, false) | |
| videos_urls = rss.items.map { |it| it.enclosure.url }.reverse | |
| videos_filenames = videos_urls.map {|url| url.split('/').last } | |
| existing_filenames = Dir.glob('*.mov') |
| ################################################################################################### | |
| ############### To Covert Given Data Strcutre to YML #################### | |
| ################################################################################################### | |
| # Example Data Strcutre USED | |
| # {'root' => {'recog' => [{:day => 1, :month => 2},{:day => 1, :month => 2},{:day => 1, :month => 2}],'delivery' => [{:day => 1, :month => 2},{:day => 1, :month => 2},{:day => 1, :month => 2}],'third' => [{:day => 1, :month => 2},{:day => 1, :month => 2},{:day => 1, :month => 2}]}} | |
| require 'yaml' | |
| puts "Enter your Specified Data Strcutre withOut Quotes" | |
| required_ds = gets.chomp |
| #################################### Solution #################################### | |
| #### Module Rulecheck #### | |
| module Rulecheck | |
| TO_BLOCK = ['!'] | |
| def parse(string) | |
| TO_BLOCK.each do |to_block| | |
| return string.include?(to_block) | |
| end | |
| end |
I haven't set up an install guide for the latest ubuntu release, largely because the last set of instructions worked pretty closely with the latest and greatest Ubuntu, 12.04 Precise Pangolin, however when installing today, I found that there were enough differences in the way that I configure my setup to justify an update, so here it goes. Yes, I'm late to the party, but a quick google search didn't find anything that I felt was as complete for my requirements as my previous install guides, so here I go.
As always with my install guides, I have included here is just about everything you'll need (and then some) to get started with ruby on rails development with Ubuntu 12.04 as a platform. These are my settings and preferences, and this is certainly not the only way of doing things, so keep that in mind.
sudo apt-get update && sudo apt-get upgrade
| Use : hash.invert.invert | |
| Fuck what is wrriten below | |
| hash = {"0"=>{"name"=>"app1103key1", "value"=>"app1103value1", "_destroy"=>"true", "id"=>""}, "1"=>{"name"=>"version102key2", | |
| "value"=>"version102value2"}, "2"=>{"name"=>"version102key1", "value"=>"version102value1"}, "3"=>{"name"=>"version102profile2key1", "value"=>"version102profile2value1"}, "4"=>{"name"=>"app1-103profilekey1", "value"=>"app1-103profilevalue1"}, "5"=>{"name"=>"app1-103profilekey1", "value"=>"app1-103profilevalue1"},"6"=>{"name"=>"version102key1", "value"=>"version102value1"}} | |
| merged_list = {} | |
| hash.values.each do |item| | |
| if merged_list.has_key? item['name'] | |
| merged_list[item['name']].merge! item |