Created
February 24, 2013 05:55
-
-
Save okochang/5022799 to your computer and use it in GitHub Desktop.
AWS SDK for Rubyを使ってELBを起動して削除するまでのステップ
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# -*- coding: utf-8 -*- | |
## ELBを起動するまでの流れです。スクリプトではないので注意して下さい | |
require 'aws-sdk' | |
## 設定 | |
ACCESS_KEY = 'set your access key' | |
SECRET_KEY = 'set your secret key' | |
ELB_REGION = 'elasticloadbalancing.ap-southeast-1.amazonaws.com' | |
elb_name = 'okochang-elb' | |
zone_a = 'ap-southeast-1a' | |
zone_b = 'ap-southeast-1b' | |
instance_id = 'i-xxxxxxxx' | |
elb = AWS::ELB.new( | |
:access_key_id => ACCESS_KEY, | |
:secret_access_key => SECRET_KEY, | |
:elb_endpoint => ELB_REGION | |
).client | |
## ELBを作成します | |
elb.create_load_balancer( | |
:load_balancer_name => elb_name, | |
:listeners => [:protocol => 'HTTP', :load_balancer_port => 80, :instance_protocol => 'HTTP', :instance_port => 80], | |
:availability_zones => [zone_a, zone_b], | |
) | |
## ELBのヘルスチェックを設定します | |
elb.configure_health_check( | |
:load_balancer_name => elb_name, | |
:health_check => {:target => 'HTTP:80/healthcheck.html', :interval => 30, :timeout => 5, :unhealthy_threshold => 3, :healthy_threshold => 3} | |
) | |
## 作成したELBにインスタンスを紐付けます | |
elb.register_instances_with_load_balancer( | |
:load_balancer_name => elb_name, | |
:instances => [:instance_id => instance_id] | |
) | |
## 作成したELBを確認します | |
elb.describe_load_balancers[:load_balancer_descriptions][0] | |
## ELB配下に紐付いたインスタンスを確認します | |
elb.describe_instance_health(:load_balancer_name => elb_name)[:instance_states][0] | |
## ELB配下に紐付いたインスタンスを個別指定して確認します | |
elb.describe_instance_health(:load_balancer_name => elb_name, :instances => [:instance_id => instance_id])[:instance_states][0] | |
## ELB配下に紐付いたインスタンスを外します | |
elb.deregister_instances_from_load_balancer(:load_balancer_name => elb_name, :instances => [:instance_id => instance_id]) | |
## 使い終わったら忘れずに削除します | |
elb.delete_load_balancer(:load_balancer_name => elb_name) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment