output backup_instance_arn { value = aws_instance.ghe-backup-instance.arn } output backup_instance_private_ip { value = aws_instance.ghe-backup-instance.private_ip } output instance_arn { value = [ for instance in aws_instance.ghe[*]: instance.arn ] } output instance_private_ip { value = [ for instance in aws_instance.ghe[*]: instance.private_ip ] } output public_url { value = "github.${var.dns_info["public"]["zone"]}" } output private_url { value = "github.${var.dns_info["private"]["zone"]}" } output efs_id { value = aws_efs_file_system.ghe_backup_data.id }