1. Hamamatsu.rb
#28

2. Hamamatsu.rb #28
@jacoyutorius
AWS Ruby SDK

3. Name: Ogi Yuto
Twitter: @jacoyutorius
Language: C# , Ruby

4. All aws service are
Programable
AWSのすべてのサービスはプログラマブル

5. よく訓練されたAWSユーザーは
手（ManagementConsole）を使わない
Hard aws user
Don’t use
ManagementConsole

6. マスターになると睨んだだけでEC2が立ち上がる。
AWS Master
can start the instance just glared.

7. まずは gemのインストール
gem install aws-sdk

8. AWSアカウントのAccessKeyIDと
SecretAccessKeyIDを設定
AWS.config(
:access_key_id => ‘’,
:secret_access_key => ‘’
)

9. ap-northeast-1が東京リージョン
region = AWS.regions[‘ap-
northeast-1’]

10. 東京リージョンにあるインスタンスのID・タグ一
覧・ステータスを表示
region.ec2.instances.each do |instance|
puts instance.id
puts instance.tags.to_h
puts instance.status
end

11. EC2インスタンスを作成
instance = region.ec2.instances.create(
:image_id => "ami-fe6ceeff",
:key_name => "ec2_key",
:instance_type => "t1.micro",
:count => 1,
:security_group_ids => ["default"])
instance.tag("Name" , :value => “yoda")

12. インスタンスを停止
インスタンスを削除
instance.stop
instance.terminate

13. require "aws-sdk"
AWS.config(
:access_key_id => "",
:secret_access_key => "")
region = AWS.regions["ap-northeast-1"]
region.ec2.instances.each do |instance|
puts "Instance #{instance.tags['Name']} . status is
#{instance.status}. id = #{instance.id}“
end
instance = region.ec2.instances.create(
:image_id => "ami-fe6ceeff",
:key_name => “ec2_key",
:instance_type => "t1.micro",
:count => 1,
:security_group_ids => ["default"]
)
instance.tag("Name" , :value => “yoda")

14. Next time…
次回…

15. CloudFormation
クラウドフォーメーションで更なる高みへ

16. #RubyFriends
やろうず

17. Isn't it great meeting new Ruby friends at
conferences, Ruby brigades, meetups, hackathons,
or wherever?
Wouldn't it be great to share that new friendship?
Now you can! Just snap a pic of you and your new
friend(s) together, tweet it with hashtag
#RubyFriends, and we'll include it on the site here.
Thanks to Kristopher Murata and the rest of
the #FridayHug team for sharing their source code. ☺
http://rubyfriends.com/