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February 22, 2013 16:50
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AWS SDK for Rubyを使ってEC2を起動して削除するまでの流れ
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# -*- coding: utf-8 -*- | |
## EC2インスタスを起動するまでの流れで、スクリプトではないので注意して下さい | |
require 'aws-sdk' | |
ACCESS_KEY = 'set your access key id' | |
SECRET_KEY = 'set your secret key' | |
EC2_REGION = 'ec2.ap-southeast-1.amazonaws.com' | |
ec2 = AWS::EC2.new( | |
:access_key_id => ACCESS_KEY, | |
:secret_access_key => SECRET_KEY, | |
:ec2_endpoint => EC2_REGION | |
).client | |
## 設定 | |
ip_address = '0.0.0.0/0' | |
security_group_name = 'okochang-security-group' | |
description = Time.now.strftime("%Y-%m-%d") | |
ssh_key_name = 'mba-yanase' | |
public_key = Base64.encode64('ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDGm9VzTxxxxxxxxxxxxxM38MlxT65G0AoMxxxxAi1Ccm75kTmXsi2TdbdrsxxxxxxxxxxxxxxxxxxxxxxKCwhg8N1k1BIyRet2gwZFyXXYsFrdFxxxxxxxxxxxxxxxxxxwQofXoL/TuTRQC okochang') | |
ami_id = 'ami-ba7538e8' | |
instance_type = 't1.micro' | |
zone = 'ap-southeast-1a' | |
## セキュリティグループを作成 | |
ec2.create_security_group(:group_name => security_group_name, :description => description) | |
## セキュリティグループのルールを追加 | |
ec2.authorize_security_group_ingress(:group_name => security_group_name, :ip_permissions => [{:ip_protocol => 'tcp', :from_port => 22, :to_port => 22, :ip_ranges => [:cidr_ip => ip_address]}, {:ip_protocol => 'icmp', :from_port => -1, :to_port => -1, :ip_ranges => [:cidr_ip => ip_address]}]) | |
## SSH公開鍵をインポート | |
ec2.import_key_pair(:key_name => ssh_key_name, :public_key_material => public_key) | |
## EC2インスタンスを起動します | |
ec2.run_instances( | |
:image_id => ami_id, | |
:min_count => 1, | |
:max_count => 1, | |
:key_name => ssh_key_name, | |
:security_groups => [security_group_name], | |
:instance_type => instance_type, | |
:placement => {:availability_zone => zone}, | |
:disable_api_termination => false | |
) | |
## 起動したインスタンスを確認 | |
ec2.describe_instances[:instance_index] | |
## システムステータスとインスタンスステータスを確認 | |
ec2.describe_instance_status[:instance_status_set][0][:system_status] | |
ec2.describe_instance_status[:instance_status_set][0][:instance_status] | |
## EC2インスタンスのイベントを確認 | |
ec2.describe_instance_status[:instance_status_set][0][:events_set] | |
## 再起動 | |
ec2.reboot_instances(:instance_ids => ["i-f5b721a2"]) | |
## 必要なくなったら削除 | |
ec2.terminate_instances(:instance_ids => ["i-f5b721a2"]) |
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