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EC2のインスタンスメタデータ確認

EC2インスタンス上で実行。169.254.169.254/latest/meta-data/にアクセスする。REST形式のAPIになっているので、取得したい要素を指定する

% curl http://169.254.169.254/latest/meta-data/
ami-id
ami-launch-index
ami-manifest-path
block-device-mapping/
events/
hibernation/
hostname
iam/
identity-credentials/
instance-action
instance-id
instance-life-cycle
instance-type
local-hostname
local-ipv4
mac
metrics/
network/
placement/
profile
public-hostname
public-ipv4
public-keys/
reservation-id
security-groups
services/

例)hostnameを取得したい場合

% curl http://169.254.169.254/latest/meta-data/hostname
ip-XXX-XXX-XXX-XXX.ap-northeast-1.compute.internal
suechan
めちゃくちゃ遅いですが、最近やっとAWSを触り始めました。 管理職で業務では使うシーンないので、自宅でこつこつ... とりあえずSAA-C02とって全体把握したので、次はDeveloper Associate目指して勉強&ハンズオン中。
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