lightsail/aws.sdk.kotlin.services.lightsail.model/CreateInstancesFromSnapshotRequest/Builder/userData

userData

var userData: String?

You can create a launch script that configures a server with additional user data. For example, apt-get -y update.

Depending on the machine image you choose, the command to get software on your instance varies. Amazon Linux and CentOS use yum, Debian and Ubuntu use apt-get, and FreeBSD uses pkg. For a complete list, see the Amazon Lightsail Developer Guide.