Difference between revisions of "User data"
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| Line 19: | Line 19: | ||
* <code>[[/var/lib/cloud/instance/user-data.txt]]</code> | * <code>[[/var/lib/cloud/instance/user-data.txt]]</code> | ||
* <code>[[root_block_device]]</code> | * <code>[[root_block_device]]</code> | ||
| − | * [[user_data_replace_on_change]] | + | * <code>[[user_data_replace_on_change]]</code> |
* <code>[[/var/log/cloud-init.log]]</code> | * <code>[[/var/log/cloud-init.log]]</code> | ||
* <code>[[/var/log/cloud-init-output.log]]</code> | * <code>[[/var/log/cloud-init-output.log]]</code> | ||
Revision as of 19:20, 28 May 2023
user_data (optional) user data to provide when launching the instance, such as shell scripts.
user_data = templatefile("${path.module}/assets/your_instance_data.tftpl", {})
Important notes:
- Updates to this field will trigger a stop/start of the EC2 instance by default.
- Do not pass gzip-compressed data via this argument; see
user_data_base64instead. - If the
user_data_replace_on_changeis set then updates to this field will trigger a destroy and recreate
Related
templatefile, *.tftplTerraform AWS:aws_instance:ami,availability_zone,instance_type,key_name,aws_key_pair,monitoring,associate_public_ip_address,tenancy,subnet_id, user_data, root_block_device, iam_instance_profile, vpc_security_group_ids, root_block_devicehttp://169.254.169.254/latest/user-data- https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-add-user-data.html
/var/lib/cloud/instance/user-data.txtroot_block_deviceuser_data_replace_on_change/var/log/cloud-init.log/var/log/cloud-init-output.log
See also
user_data, .tftplcloud-init,cloud-id,/etc/cloud/cloud.cfg,cloud-init status, user_data,/var/log/cloud-init.log- Terraform AWS:
aws_instance:ami,availability_zone,instance_type,key_name,aws_key_pair,monitoring,associate_public_ip_address,tenancy,subnet_id, user_data, root_block_device, iam_instance_profile, vpc_security_group_ids, root_block_device
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