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- #!/bin/bash
- set -e
- # Install updates
- sudo apt-get update
- sudo apt-get upgrade -y
- # Reset hostname
- sudo sed -i 's/preserve_hostname: false/preserve_hostname: true/g' /etc/cloud/cloud.cfg
- sudo truncate -s0 /etc/hostname
- sudo hostnamectl set-hostname localhost
- # Delete network config
- sudo rm /etc/netplan/*.*
- # Clean shell history
- cat /dev/null > ~/.bash_history && history -c
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