Locked out on EC2 Ubuntu because of chmod? See this video and use the script below. Content-Type: multipart/mixed; boundary=”//” MIME-Version: 1.0 –// Content-Type: text/cloud-config; charset=”us-ascii” MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=”cloud-config.txt” #cloud-config cloud_final_modules: – [scripts-user, always] –// Content-Type: text/x-shellscript; charset=”us-ascii” MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=”userdata.txt” #!/bin/bash chown root:root /home chmod 755 /home chown ubuntu:ubuntu /home/ubuntu -R chmod 700 /home/ubuntu chmod 700 /home/ubuntu/.ssh chmod 600 /home/ubuntu/.ssh/authorized_keys –//

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