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mauricios/aws_ec2_user_data_hostname.yml

Created November 14, 2016 20:45
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AWS EC2 User Data setting hostname
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aws_ec2_user_data_hostname.yml
#cloud-config
apt_upgrade: false
preserve_hostname: true
runcmd:
- hostname "Hostname-`ec2metadata --instance-id`"
- echo "127.0.0.1 Hostname-`ec2metadata --instance-id`" >> /etc/hosts
- echo "Hostname-`ec2metadata --instance-id`" > /etc/hostname
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