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suribabu venigandla avatar Server

user data scripts not working for me during starting of the EC2 instance

ru flag
suribabu venigandla

All,

I have user data script like below.

Content-Type: multipart/mixed; boundary="==BOUNDARY=="
MIME-Version: 1.0
--==BOUNDARY==
MIME-Version: 1.0
Content-Type: text/cloud-config; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment; filename="cloud_config_data"

#cloud-config
users:
- name: insight
  ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDgOhHW7poiNcQmn9P+SfJ7Vt92OI9PrOqaMa3/E2YHhjvPPE4TyFjvCZnjve0CFvwSKXLjIcNJZFY2jNboFsrjlIJgpe6ahGi0kaz8e2zqXyZYOpdKdqpoT47Jzt2L2PSlYow1iBALYXmwzmespWyaUJRzA2wemZu2f9Fxm5YS4D1JOkvl24Ro+uikU/bZk3gFJL4wUjc5g8h7Yavx2ps/mNO88BGutSKiqrlKFjErTAM+bzCFjHr6c7G6H1siHf4CP30i1cE3If+QkbKgdop2kPpd/j3E/4W/PITroHcvtmJ/R25grOS176PvaiPDQmpeHdZJw6RuYbW0Wq84Vq4N [email protected]
- name: oracle
  ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDgOhHW7poiNcQmn9P+SfJ7Vt92OI9PrOqaMa3/E2YHhjvPPE4TyFjvCZnjve0CFvwSKXLjIcNJZFY2jNboFsrjlIJgpe6ahGi0kaz8e2zqXyZYOpdKdqpoT47Jzt2L2PSlYow1iBALYXmwzmespWyaUJRzA2wemZu2f9Fxm5YS4D1JOkvl24Ro+uikU/bZk3gFJL4wUjc5g8h7Yavx2ps/mNO88BGutSKiqrlKFjErTAM+bzCFjHr6c7G6H1siHf4CP30i1cE3If+QkbKgdop2kPpd/j3E/4W/PITroHcvtmJ/R25grOS176PvaiPDQmpeHdZJw6RuYbW0Wq84Vq4N [email protected]
- name: admin
  ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDgOhHW7poiNcQmn9P+SfJ7Vt92OI9PrOqaMa3/E2YHhjvPPE4TyFjvCZnjve0CFvwSKXLjIcNJZFY2jNboFsrjlIJgpe6ahGi0kaz8e2zqXyZYOpdKdqpoT47Jzt2L2PSlYow1iBALYXmwzmespWyaUJRzA2wemZu2f9Fxm5YS4D1JOkvl24Ro+uikU/bZk3gFJL4wUjc5g8h7Yavx2ps/mNO88BGutSKiqrlKFjErTAM+bzCFjHr6c7G6H1siHf4CP30i1cE3If+QkbKgdop2kPpd/j3E/4W/PITroHcvtmJ/R25grOS176PvaiPDQmpeHdZJw6RuYbW0Wq84Vq4N [email protected]
runcmd:                                                                                                                                                                   - usermod -p '$6$lNYaFbXldWh3c0Rv$qasHT06upnZTbK9dsrhtPmw1fIWgcdda/jX4N2NCTjyU4RRCowcvavoItgFhc5Q7BdtVd1Chv7BoQY7Wo.hDP.' admin
  - pam_tally2 --user=admin --reset
                                                                                                                                                                        --==BOUNDARY==                                                                                                                                                          MIME-Version: 1.0                                                                                                                                                       Content-Type: text/text; charset="us-ascii"                                                                                                                             Content-Transfer-Encoding: 7bit
Content-Disposition: attachment; filename="placeholder.txt"                                                                                                             {                                                                                                                                                                         "InstanceName": "test001-ems",                                                                                                                                          "NtpServer": "10.1.1.6",                                                                                                                                                "DnsServer": "10.2.1.2"                                                                                                                                               }                                                                                                                                                                       --==BOUNDARY==

can someone tell me what could be wrong in the script? I want to log in to the instance with admin as username which is not working for me after the user data script execution.

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cn flag
shearn89
What's all that content-type stuff? All the user data scripts I've seen don't have that... Also there's a ton of spaces and things that haven't copied well into the question - can you reformat?
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cn flag
shearn89
Huh, TIL: https://aws.amazon.com/premiumsupport/knowledge-center/execute-user-data-ec2/
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