Get Token for IMDS v2
TOKEN=`curl -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600"`
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Get Instance ID
curl \
-H "X-aws-ec2-metadata-token: $TOKEN" \
http://169.254.169.254/latest/meta-data/instance-id
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Get Availability Zone
curl \
-H "X-aws-ec2-metadata-token: $TOKEN" \
http://169.254.169.254/latest/meta-data/placement/availability-zone
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Get Region
curl \
-H "X-aws-ec2-metadata-token: $TOKEN" \
http://169.254.169.254/latest/meta-data/placement/availability-zone | sed '$s/.$//'
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Get Name Tag
aws ec2 modify-instance-metadata-options \
--instance-id <InstanceID> \
--instance-metadata-tags enabled
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curl \
-H "X-aws-ec2-metadata-token: $TOKEN" \
http://169.254.169.254/latest/meta-data/tags/instance/Name
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